Hypercar Inc is developing a lightweight, high-volume production vehicle using composites for structural elements to gain advantages in performance and cost. Their showcase vehicle, the Revolution SUV, achieves 99 mpg equivalence using a composite body/chassis structure and hydrogen fuel cell. Their clean sheet approach and composites-intensive design has simplified production processes to make the vehicle affordable while meeting requirements for safety, efficiency, and emissions.
The document discusses 7 engineering design projects completed by the author. It provides brief descriptions of each project including the client, objectives, design challenges, solutions developed, and project deliverables such as 3D models, drawings, and reports. The projects cover a range of industries including automotive, communications, construction equipment, and more.
The Global Formula Racing team used additive manufacturing to produce a lightweight and compact battery housing for their electric race car. The housing was printed from fire-resistant PA12 plastic using an EOS laser sintering machine. This allowed the team to reduce the housing volume by half and weight by 40% compared to the previous design. It also integrated cooling channels and cable ducts directly into the housing. This optimized design helped improve the car's performance and safety.
This document is a resume for M.S Mohan Kumar summarizing his experience and qualifications. It outlines his objective of seeking a senior design engineer position, over 4 years of experience in product design and development using SOLIDWORKS, NX and AUTOCAD. It provides details of his past roles at Rockwell Industry Limited, SEC Industries and Hi-Tech Hydraulics as a design engineer. Key responsibilities included 3D modeling, drafting, project management and liaising with production. Major projects are listed involving design of transportation vehicles, integration jigs and hydraulic components.
This document is a curriculum vitae for Raveendra Babu Cherukuru, a civil structural engineer. It summarizes his contact information, education qualifications including a master's degree in structural engineering and bachelor's degree in civil engineering. It also outlines his 10 years of experience in structural engineering projects for organizations like PL Engineering and Videocon Group. His technical skills include design of RCC and steel structures using software like STAAD Pro and ETABS. Key projects included design of structures for a polysilicon production plant in Qatar and an oil storage tank project in Kuwait.
Virender Aggarwal has over 33 years of experience as a project manager and project controls specialist on oil and gas projects. He has worked on numerous mega projects in India, the Middle East, Europe, and Malaysia. Some of his roles and responsibilities have included managing EPC contracts, claims assessment, risk management, and ensuring projects are completed on schedule and budget. He is proficient in project management software and international project controls best practices.
Phaniraz Raacchakonda is applying for a Sr. Structural PDMS Designer position. He has over 17 years of experience in structural design and engineering, including 8 years specifically in offshore and oil & gas projects. His experience includes roles at Technip, Aibel, and WorleyParsons where he performed structural modeling, drafting, design, and team leadership. He is proficient in PDMS, AutoCAD, and other structural design software. His most recent roles have involved structural design for topside modules on FPSOs, platforms, and other offshore structures.
Shaktikumar M Potdar is a senior level manager with 17 years of experience in mechanical engineering and new product development. He has led projects from concept to production and managed cross-functional teams. Currently he is a technical specialist at Cummins where he guides design teams and leads projects in engine development and fuel systems.
The document discusses 7 engineering design projects completed by the author. It provides brief descriptions of each project including the client, objectives, design challenges, solutions developed, and project deliverables such as 3D models, drawings, and reports. The projects cover a range of industries including automotive, communications, construction equipment, and more.
The Global Formula Racing team used additive manufacturing to produce a lightweight and compact battery housing for their electric race car. The housing was printed from fire-resistant PA12 plastic using an EOS laser sintering machine. This allowed the team to reduce the housing volume by half and weight by 40% compared to the previous design. It also integrated cooling channels and cable ducts directly into the housing. This optimized design helped improve the car's performance and safety.
This document is a resume for M.S Mohan Kumar summarizing his experience and qualifications. It outlines his objective of seeking a senior design engineer position, over 4 years of experience in product design and development using SOLIDWORKS, NX and AUTOCAD. It provides details of his past roles at Rockwell Industry Limited, SEC Industries and Hi-Tech Hydraulics as a design engineer. Key responsibilities included 3D modeling, drafting, project management and liaising with production. Major projects are listed involving design of transportation vehicles, integration jigs and hydraulic components.
This document is a curriculum vitae for Raveendra Babu Cherukuru, a civil structural engineer. It summarizes his contact information, education qualifications including a master's degree in structural engineering and bachelor's degree in civil engineering. It also outlines his 10 years of experience in structural engineering projects for organizations like PL Engineering and Videocon Group. His technical skills include design of RCC and steel structures using software like STAAD Pro and ETABS. Key projects included design of structures for a polysilicon production plant in Qatar and an oil storage tank project in Kuwait.
Virender Aggarwal has over 33 years of experience as a project manager and project controls specialist on oil and gas projects. He has worked on numerous mega projects in India, the Middle East, Europe, and Malaysia. Some of his roles and responsibilities have included managing EPC contracts, claims assessment, risk management, and ensuring projects are completed on schedule and budget. He is proficient in project management software and international project controls best practices.
Phaniraz Raacchakonda is applying for a Sr. Structural PDMS Designer position. He has over 17 years of experience in structural design and engineering, including 8 years specifically in offshore and oil & gas projects. His experience includes roles at Technip, Aibel, and WorleyParsons where he performed structural modeling, drafting, design, and team leadership. He is proficient in PDMS, AutoCAD, and other structural design software. His most recent roles have involved structural design for topside modules on FPSOs, platforms, and other offshore structures.
Shaktikumar M Potdar is a senior level manager with 17 years of experience in mechanical engineering and new product development. He has led projects from concept to production and managed cross-functional teams. Currently he is a technical specialist at Cummins where he guides design teams and leads projects in engine development and fuel systems.
Hayden Pimm is a very experienced piping designer with over 25 years of experience in conceptual and detailed facility design. He specializes in rapidly translating process flows into piping and instrumentation diagrams and initial facility layouts. His experience spans conventional oil and gas, unconventional gas, and petrochemical industries. He is skilled at identifying constraints and tensions in layouts and visualizing potential solutions, and regularly uses 3D modeling software like Bentley and Navisworks.
This article presents the discrete event simulation developed with Northwestern University to optimize an injector production line. This article was presented at the recent Winter simulation Conference (held in December 2008)
Pathan Asif has over 5 years of experience in mechanical design and product development. He has expertise in CAD software like Creo and CATIA. He has worked on various projects involving design of machines, dies, and other products. Currently he works as a design engineer developing special purpose machines. He holds a B.E. in Mechanical Engineering and has taught CAD subjects. He is looking for a challenging role where he can apply his technical and CAD skills.
- The document provides a summary of Sreekumar Pillai's professional experience and qualifications. He has over 30 years of experience in engineering, procurement, and construction management of refinery, fertilizer, oil and gas projects. He has led engineering teams and implemented software systems like SAP, PDS, PDMS. He has managed large projects in India and internationally for companies like Saudi Aramco, ONGC, and IOCL.
Ramachandran K has over 16 years of experience in product design and development for heavy machinery like trucks and loaders. He has worked for Caterpillar India for over 13 years, leading projects involving new product design and cost reduction. Some of his responsibilities included designing components, resolving field issues, training personnel, and ensuring regulatory compliance. He is skilled in 3D modeling, technical support, and project management.
Pushkaraj Bhagwat is seeking a full-time position in product design and development utilizing his 2 years of experience in finite element analysis, computational solid mechanics, modeling and simulation. He has a Master's in Mechanical Engineering from the University of Cincinnati and experience with ANSYS, Abaqus, CATIA, SolidWorks and other engineering tools. His project experience includes structural design of a Hyperloop pod, crash analysis, fluid dynamics simulations, and optimization of diaper manufacturing equipment.
Nirmal Kumar is a piping engineer with over 6 years of experience in oil and gas refineries. He has extensive experience in piping design, cost estimation, site surveys, and project management. Nirmal holds a Bachelor's degree in Mechanical Engineering and is proficient in CADWorx Plant, PDMS, AutoCAD, and other piping design software. He currently works as a Design Engineer in Kuwait, where he is responsible for piping layouts, calculations, stress analysis, and project coordination.
Chetan Kumar Ramachandrappa Jayaram has over 10 years of experience in mechanical engineering and design. He currently works as a zone lead for Airbus on the A350 aircraft, where he is responsible for quality checks of drawings and managing issues from design to delivery. Previously he has worked on several aircraft programs for Airbus including the A380, A400M, designing electrical harnesses and performing 3D checks. He is proficient in CATIA V5, AutoCAD and other design tools.
Dinesh Babu J is seeking a position that allows him to utilize his 8 years of experience in project management, production planning, quality control, and supplier development. He has a background in plastic injection molding and extensive technical skills including tool design, cost reduction, process improvement, and ISO/TS 16949 auditing. His objective is to join an organization where he can continue developing his knowledge and skills according to industry trends.
Syed Mahdar B. Mohamed Almashoor has over 40 years of experience in mechanical design and drafting for the marine, offshore, and oil and gas industries. He has worked on projects in Southeast Asia involving process piping, pipelines, structures, subsea equipment, and more. Currently, he is seeking a new position where he can utilize his expertise in AutoCAD and experience managing drafting teams.
Manvendra Kumar is a mechanical engineer with over 10 years of experience in engineering static equipment for oil and gas projects. He currently works as an Assistant Manager for DAELIM Industrial Company in South Korea, where he is responsible for engineering equipment for various refinery projects. Previously, he worked for L&T Chiyoda and Reliance Engineering Associates on projects in India, Vietnam, and the Middle East. He has expertise in pressure vessels, heat exchangers, and other process equipment.
Semester issue of Newsletter,
Mechanical engineering department,
Dayananda sagar college of Engineering,
Bangalore 560078
for more info log on to www.dscemech.com
Daryl Stropes has over 12,000 hours of experience as a designer and engineer using CAD software such as Pro/E, Inventor, SolidWorks and AutoCAD. He has designed and modified complex machines, created 3D models and detailed drawings. Stropes also has experience in machining, programming CNC machines, electrical harness design, and implementing quality and safety improvements. His objective is to utilize his artistic and mechanical skills in an engineering career.
KW Special Projects Ltd is an engineering company established in 2012 in Brackley, UK that specializes in high performance and industrial automated machines and inkjet solutions. They integrate inkjet technology for applications such as printed circuit boards and 3D printed skin structures. Their engineers have experience in motorsports, automotive, and industrial machine design. They use advanced engineering techniques like computational fluid dynamics, carbon fiber composites, and CAD software to provide innovative solutions for clients.
Chakradhara Rao Ganta has over 16 years of experience in structural design and detailing for offshore oil and gas structures. He has expertise in 3D modeling, design, and detailed structural drawings. Some of his project experiences include working on jacket platforms, living quarters, flares, and pipelines. He is proficient in software like PDMS, AutoCAD, and Microstation. Ganta has a BTech in Mechanical Engineering and is based in Abu Dhabi.
Steven Winoker has over 25 years of experience in mechanical engineering and new product development for the automotive industry. He has expertise in design, analysis, project management, and manufacturing process improvement. His background includes experience leading teams and managing projects from concept through commercialization. He is proficient in CAD software like Pro-E, Solidworks, and Autocad as well as analysis tools for thermodynamics, fluid dynamics, FEA, plastics material selection, and more.
Mathew Voyzey has over 15 years of experience as an electrical/avionic technician working on various aircraft including the Chinook and Lynx. He has strong communication, teamwork, and problem solving skills. Some of his responsibilities have included aircraft repair/modification, quality control, safety compliance, fault diagnosis/rectification, and multi-tasking on projects. He strives for the best quality results and is self-motivated to learn new skills and help others.
Dale Brown is an electrical engineer with over 20 years of experience in design, management, and business development. He has expertise in embedded control systems for military vehicles, rail vehicles, and specialty equipment. Brown's career includes roles as an engineering manager, director of hardware technology, and as the founder and president of his own engineering company. He is skilled in areas such as project management, product development, coaching, and strategic planning.
The document is a curriculum vitae for Birendra Kumar Singh. It summarizes his career objective of seeking a challenging position where he can utilize his potential. It then lists his educational and technical qualifications, including a diploma in mechanical engineering and computer skills. The bulk of the CV summarizes his 17 years of work experience in piping fabrication, erection, and supervision for oil and gas projects in India, Saudi Arabia, Qatar, and the UAE. His roles included responsibilities for fabrication, erection, and ensuring safety standards.
Systems Focused Product Development Of The HypercarDavid F. Taggart
The Hypercar company and the Hypercar program are used as an example of how systems integration can be a focus and key enabler in challenging product development efforts
The term hyper car has been used to describe the highest-performing supercars. This presentation attributes some characteristics of hyper cars, the concept behind it in details and some extra features that improve vehicle efficiency and performance. Also find out which type of fuel it uses and some of its safety features. Let’s have a look.
HyperTransport is a high-speed serial point-to-point interconnect that was developed as an alternative to traditional I/O buses to address increasing bandwidth needs. It provides high bandwidth, low latency communication between components using a packet-based protocol and source synchronous signaling. HyperTransport supports multiple topologies including daisy chaining, switches, and stars and can scale from personal computers to large multiprocessor systems. It has largely replaced front-side buses and can integrate processors, memory, and I/O subsystems more efficiently than previous bus architectures.
Hayden Pimm is a very experienced piping designer with over 25 years of experience in conceptual and detailed facility design. He specializes in rapidly translating process flows into piping and instrumentation diagrams and initial facility layouts. His experience spans conventional oil and gas, unconventional gas, and petrochemical industries. He is skilled at identifying constraints and tensions in layouts and visualizing potential solutions, and regularly uses 3D modeling software like Bentley and Navisworks.
This article presents the discrete event simulation developed with Northwestern University to optimize an injector production line. This article was presented at the recent Winter simulation Conference (held in December 2008)
Pathan Asif has over 5 years of experience in mechanical design and product development. He has expertise in CAD software like Creo and CATIA. He has worked on various projects involving design of machines, dies, and other products. Currently he works as a design engineer developing special purpose machines. He holds a B.E. in Mechanical Engineering and has taught CAD subjects. He is looking for a challenging role where he can apply his technical and CAD skills.
- The document provides a summary of Sreekumar Pillai's professional experience and qualifications. He has over 30 years of experience in engineering, procurement, and construction management of refinery, fertilizer, oil and gas projects. He has led engineering teams and implemented software systems like SAP, PDS, PDMS. He has managed large projects in India and internationally for companies like Saudi Aramco, ONGC, and IOCL.
Ramachandran K has over 16 years of experience in product design and development for heavy machinery like trucks and loaders. He has worked for Caterpillar India for over 13 years, leading projects involving new product design and cost reduction. Some of his responsibilities included designing components, resolving field issues, training personnel, and ensuring regulatory compliance. He is skilled in 3D modeling, technical support, and project management.
Pushkaraj Bhagwat is seeking a full-time position in product design and development utilizing his 2 years of experience in finite element analysis, computational solid mechanics, modeling and simulation. He has a Master's in Mechanical Engineering from the University of Cincinnati and experience with ANSYS, Abaqus, CATIA, SolidWorks and other engineering tools. His project experience includes structural design of a Hyperloop pod, crash analysis, fluid dynamics simulations, and optimization of diaper manufacturing equipment.
Nirmal Kumar is a piping engineer with over 6 years of experience in oil and gas refineries. He has extensive experience in piping design, cost estimation, site surveys, and project management. Nirmal holds a Bachelor's degree in Mechanical Engineering and is proficient in CADWorx Plant, PDMS, AutoCAD, and other piping design software. He currently works as a Design Engineer in Kuwait, where he is responsible for piping layouts, calculations, stress analysis, and project coordination.
Chetan Kumar Ramachandrappa Jayaram has over 10 years of experience in mechanical engineering and design. He currently works as a zone lead for Airbus on the A350 aircraft, where he is responsible for quality checks of drawings and managing issues from design to delivery. Previously he has worked on several aircraft programs for Airbus including the A380, A400M, designing electrical harnesses and performing 3D checks. He is proficient in CATIA V5, AutoCAD and other design tools.
Dinesh Babu J is seeking a position that allows him to utilize his 8 years of experience in project management, production planning, quality control, and supplier development. He has a background in plastic injection molding and extensive technical skills including tool design, cost reduction, process improvement, and ISO/TS 16949 auditing. His objective is to join an organization where he can continue developing his knowledge and skills according to industry trends.
Syed Mahdar B. Mohamed Almashoor has over 40 years of experience in mechanical design and drafting for the marine, offshore, and oil and gas industries. He has worked on projects in Southeast Asia involving process piping, pipelines, structures, subsea equipment, and more. Currently, he is seeking a new position where he can utilize his expertise in AutoCAD and experience managing drafting teams.
Manvendra Kumar is a mechanical engineer with over 10 years of experience in engineering static equipment for oil and gas projects. He currently works as an Assistant Manager for DAELIM Industrial Company in South Korea, where he is responsible for engineering equipment for various refinery projects. Previously, he worked for L&T Chiyoda and Reliance Engineering Associates on projects in India, Vietnam, and the Middle East. He has expertise in pressure vessels, heat exchangers, and other process equipment.
Semester issue of Newsletter,
Mechanical engineering department,
Dayananda sagar college of Engineering,
Bangalore 560078
for more info log on to www.dscemech.com
Daryl Stropes has over 12,000 hours of experience as a designer and engineer using CAD software such as Pro/E, Inventor, SolidWorks and AutoCAD. He has designed and modified complex machines, created 3D models and detailed drawings. Stropes also has experience in machining, programming CNC machines, electrical harness design, and implementing quality and safety improvements. His objective is to utilize his artistic and mechanical skills in an engineering career.
KW Special Projects Ltd is an engineering company established in 2012 in Brackley, UK that specializes in high performance and industrial automated machines and inkjet solutions. They integrate inkjet technology for applications such as printed circuit boards and 3D printed skin structures. Their engineers have experience in motorsports, automotive, and industrial machine design. They use advanced engineering techniques like computational fluid dynamics, carbon fiber composites, and CAD software to provide innovative solutions for clients.
Chakradhara Rao Ganta has over 16 years of experience in structural design and detailing for offshore oil and gas structures. He has expertise in 3D modeling, design, and detailed structural drawings. Some of his project experiences include working on jacket platforms, living quarters, flares, and pipelines. He is proficient in software like PDMS, AutoCAD, and Microstation. Ganta has a BTech in Mechanical Engineering and is based in Abu Dhabi.
Steven Winoker has over 25 years of experience in mechanical engineering and new product development for the automotive industry. He has expertise in design, analysis, project management, and manufacturing process improvement. His background includes experience leading teams and managing projects from concept through commercialization. He is proficient in CAD software like Pro-E, Solidworks, and Autocad as well as analysis tools for thermodynamics, fluid dynamics, FEA, plastics material selection, and more.
Mathew Voyzey has over 15 years of experience as an electrical/avionic technician working on various aircraft including the Chinook and Lynx. He has strong communication, teamwork, and problem solving skills. Some of his responsibilities have included aircraft repair/modification, quality control, safety compliance, fault diagnosis/rectification, and multi-tasking on projects. He strives for the best quality results and is self-motivated to learn new skills and help others.
Dale Brown is an electrical engineer with over 20 years of experience in design, management, and business development. He has expertise in embedded control systems for military vehicles, rail vehicles, and specialty equipment. Brown's career includes roles as an engineering manager, director of hardware technology, and as the founder and president of his own engineering company. He is skilled in areas such as project management, product development, coaching, and strategic planning.
The document is a curriculum vitae for Birendra Kumar Singh. It summarizes his career objective of seeking a challenging position where he can utilize his potential. It then lists his educational and technical qualifications, including a diploma in mechanical engineering and computer skills. The bulk of the CV summarizes his 17 years of work experience in piping fabrication, erection, and supervision for oil and gas projects in India, Saudi Arabia, Qatar, and the UAE. His roles included responsibilities for fabrication, erection, and ensuring safety standards.
Systems Focused Product Development Of The HypercarDavid F. Taggart
The Hypercar company and the Hypercar program are used as an example of how systems integration can be a focus and key enabler in challenging product development efforts
The term hyper car has been used to describe the highest-performing supercars. This presentation attributes some characteristics of hyper cars, the concept behind it in details and some extra features that improve vehicle efficiency and performance. Also find out which type of fuel it uses and some of its safety features. Let’s have a look.
HyperTransport is a high-speed serial point-to-point interconnect that was developed as an alternative to traditional I/O buses to address increasing bandwidth needs. It provides high bandwidth, low latency communication between components using a packet-based protocol and source synchronous signaling. HyperTransport supports multiple topologies including daisy chaining, switches, and stars and can scale from personal computers to large multiprocessor systems. It has largely replaced front-side buses and can integrate processors, memory, and I/O subsystems more efficiently than previous bus architectures.
O documento discute conceitos fundamentais sobre nanotecnologia. Em três frases: A nanotecnologia estuda e manipula a matéria na escala de 1 a 100 nanômetros, permitindo novas propriedades e aplicações. Os principais tópicos abordados são: origem do termo "nano", histórico da área, instrumentos para visualização e síntese de materiais nanométricos, exemplos de aplicações atuais e futuros riscos ambientais e à saúde.
Hyper Transport technology is a very fast, low latency, point-to-point link used for inter-connecting integrated circuits on board. Hyper Transport, previously codenamed as Lightning Data Transport (LDT), provides the bandwidth and flexibility critical for today's networking and computing platforms while retaining the fundamental programming model of PCI. Hyper Transport was invented by AMD and perfected with the help of several partners throughout the industry.
This document provides an overview of hypercar technology, including its key characteristics and advantages. A hypercar is an ultra-light, low-drag hybrid electric vehicle that aims to maximize fuel efficiency. It achieves this through various strategies such as being composed of lightweight composite materials; having an aerodynamic design with low rolling resistance; and employing a hybrid electric powertrain to recover braking energy. Successful implementation of these technologies could lead to fuel efficiency gains of 50% or more compared to conventional vehicles. The hypercar also offers safety and economic benefits but development of composite materials and manufacturing presents challenges that must be addressed.
That was presented in my university . I have limited time in my hand to prepare this presentation so i can't make it gorgeous but the information used here till now valid ... it was my first presentation so i was little bit nervous also... next time i'll try to develop insha-allah
Hyper Transport (HT) is an open standard interconnect technology that provides high-bandwidth communication between processors, GPUs, and I/O devices. It was developed to address the growing performance gap between rising processor speeds and slower I/O buses. HT uses low-voltage differential signaling and a packet-based protocol to provide low latency, scalable connections at speeds up to 1.6GHz per channel for aggregate bandwidths over 12.8GB/s. The technology simplifies system design, improves performance, and aims to be compatible with legacy systems while enabling continued improvements.
The document provides details on 15 supercars, ranked from 15th to 1st based on their top speeds and acceleration capabilities. It summarizes each car's engine specifications, top speed, 0-60 mph time, and other performance details. The #1 ranked car is the Bugatti Veyron Super Sport, with a world record top speed of 268 mph from its 1,200-hp W16 engine.
Hydrogen as a Transport Fuel: The Key to Reducing UK Oil Dependence?
Speaker: Prof. Kevin Kendall (Birmingham University, School of Chemical Engineering)
Professor Kevin Kendall has been researching hydrogen and fuel cells for 30 years. He was responsible for the first hydrogen filling station in England, which has fuelled hydrogen vehicles running on the Birmingham University campus since 2008. But what is the full potential of hydrogen as a transport fuel? When can we expect affordable mass production of fuel cell vehicles to occur? How can large quantities of hydrogen be produced cleanly? Prof. Kendall will address these issues and take questions from the floor.
El documento presenta información sobre un libro de texto de ciencias sociales para estudiantes ecuatorianos. El libro cubre la historia de Ecuador desde la época republicana y contiene unidades didácticas con textos, actividades y ayudas visuales diseñadas para facilitar el aprendizaje de manera amena. El documento explica la estructura y contenido del libro para que los estudiantes puedan familiarizarse con él.
Ravi Chakervarti - Paper on Modular ConstructionRAVI CHAKERVARTI
This document discusses modular ship construction as a paradigm shift in shipbuilding. It outlines modern global shipbuilding trends like increased use of IT solutions, modular construction, and pre-outfitting. Modular construction involves building ship sections or entire decks off-site and connecting them together, allowing more work to occur simultaneously. This approach can reduce construction timelines and increase quality. The document argues that India's shipbuilding industry needs to adopt modular construction and other contemporary practices to become globally competitive and reduce delays and cost overruns.
White Paper: Reduce Fuel Consumption with Lightweight Access HardwareSouthco, Inc.
This document discusses how rising fuel costs are a major concern for the aerospace industry. Aircraft manufacturers are focusing on reducing weight through use of lightweight materials and components to improve fuel efficiency and reduce costs. The document examines how access hardware solutions can contribute to weight reduction goals for aircraft interior applications while still meeting industry standards and providing quality for passengers. It provides examples of Southco's lightweight access hardware products that suit these needs, such as multipoint latches, electronic locks, and torque hinges.
This document discusses how engineering simulation is playing a critical role in driving innovation in the automotive industry. It covers how simulation is being used across various areas like body and chassis design, powertrains, electric vehicles, and autonomous systems to reduce costs and development time while improving quality, safety, and reliability. Specific companies like DENSO, ZF-TRW, and Toyota are highlighted for how they are leveraging simulation throughout their design and testing processes. The automotive industry's increasing reliance on simulation is seen as integral to addressing challenges like fuel efficiency standards while developing new technologies.
Thyssenkrupp Tallent - Evolutionary Design in Chassis TechnologyAltair ProductDesign
This paper from Thyssenkrupp Tallent and Altair ProductDesign details the use of the eDICT process for the design of sheet metal chassis components. eDICT (evolutionary design in chassis technology) is an innovative structured process flow for the design of optimal structures. On recent projects eDICT has produced 25% mass reductions compared to the current series design. eDICT is also able to reduce development times and resource with an efficient solution production right from the outset.
Gene M. Gorrell is a senior mechanical engineer with over 20 years of experience in hydraulics, thermoplastic elastomers, and cost reduction. He has expertise in hydraulic systems design, lean manufacturing, and six sigma. At Caterpillar, he led projects that saved $250,000 annually and co-invented a patent. He has experience designing hydraulic components, testing machines, and certifying engines with the EPA. Gorrell holds a B.S. in engineering and certificates in hydraulics systems design, rubber components design, and financial planning.
Cloud Based HPC for Innovative Virtual Prototyping Methodology Automotive App...Christophe Cazes
This document discusses using cloud-based high-performance computing (HPC) services to enable an innovative virtual prototyping methodology for automotive applications. It aims to investigate the behavior of automotive components in structural performance simulations. The methodology utilizes a "Single Core Model" approach where multiple full-vehicle simulation models are all based on a single, central Body-in-White subsystem model. This allows for collaborative decision making across crash, durability, and noise, vibration, and harshness engineering disciplines. The document describes applying this approach using ESI Group's Virtual Performance Solution on Bull's Extreme Factory HPC cloud system. It details how the Single Core Model reduces model duplication and improves communication for multi-site companies. The experiment
IRJET- Aerodynamic Analysis on a Car to Reduce Drag Force using Vertex GeneratorIRJET Journal
This document summarizes a study that used computational fluid dynamics (CFD) to analyze aerodynamic drag on a car model and evaluate methods for reducing drag through the addition of vortex generators. Seven different vertex generator designs were modeled and their effects on drag reduction were evaluated using CFD software. The goal was to improve fuel efficiency and vehicle performance by reducing aerodynamic drag through optimized vortex generator placement on the rear of the vehicle.
IRJET- Finite Element Analysis of Passenger Vehicle BumperIRJET Journal
This document presents a finite element analysis of passenger vehicle bumpers to improve safety performance. The study models and simulates bumpers in LS-DYNA software to analyze deformation, impact force, stress distribution, and energy absorption using different materials and designs. Results show that modifying the bumper thickness from 3mm to 5mm significantly reduces maximum strain from 50% to 15% and decreases maximum deformation from 476mm to 423mm, improving the bumper's ability to absorb impact energy.
ECO FOX, an Italian biodiesel company, sought to improve production efficiency at its Vasto plant by relocating existing equipment. To facilitate the retrofit, laser scanning was used to create an accurate 3D model of the existing plant layout. Intergraph software was then used to design the relocation of purchased equipment and ensure it fit within the limited space. The software validated the design and construction work, avoiding additional costs when installation issues arose. Overall the project increased ECO FOX's production capacity and profitability through optimized plant design supported by 3D modeling and analysis tools.
This document is a resume for Roham Naderi, a mechanical engineer with experience in product design, materials science, manufacturing, quality management, CAD, FEA, and engineering documentation. He has proven abilities in team leadership, planning, communication, and organization. His accomplishments include increasing product development by 180% and managing an assembly line of over 50 technicians.
IRJET- Flow Simulation for Aircraft using Computational Fluid DynamicsIRJET Journal
This document describes a computational fluid dynamics (CFD) analysis performed on an aircraft model using ANSYS software. The study aims to analyze airflow around the aircraft and optimize lift and drag forces by varying parameters like the wing angle of attack and inlet velocity. CFD simulations were conducted on a twin turboprop aircraft model considering both laminar and turbulent flow conditions. Lift and drag coefficients were recorded for different simulation settings and grid resolutions. The results were compared between ANSYS Fluent and wind tunnel measurements. The document provides details on modeling, meshing, solving and post-processing steps involved in the CFD analysis.
CFD Analysis on Aerodynamic Effects on a Passenger CarIRJET Journal
This document discusses computational fluid dynamics (CFD) analysis of aerodynamic effects on a passenger car with and without spoilers. It first provides background on spoilers and their purpose in improving vehicle stability at high speeds. It then details the CFD modeling process using CAD software to model a baseline car model and variations with rear and roof spoilers. CFD analysis was performed to determine total pressure and velocity contours and estimate drag and lift forces. Results showed that a roof spoiler provided the most drag reduction and increased negative lift, improving stability at high speeds, while a rear spoiler primarily increased negative lift with less drag reduction.
AN understanding as to how the J2 UNiversal Tool-Kit can be used for the complete development of aircraft and provides more capability than just dynamic modelling
BMW AG is a leading German automaker known for technical innovation. The aerodynamics team at BMW uses think3 software to streamline their design process for new models. think3's Global Shape Modeling allows engineers to quickly modify 3D vehicle designs and test aerodynamic changes virtually without losing design integrity or needing to rebuild surfaces. This accelerated BMW's product development and reduced costs.
SAFE, an Italian oil and gas compressor manufacturer, was experiencing fatigue failures in piping systems due to high vibrations caused by pulsating pressures. To address this, SAFE performed mechanical response analysis using Intergraph's CAESAR II software to evaluate natural frequencies and stress levels. This allowed SAFE to consider flexibility factors and avoid failures. SAFE also used CADWorx Plant Professional for its piping 3D models, realizing 70% time savings from automatic CAESAR II model generation. Going forward, SAFE plans to use Intergraph solutions to improve pulsation analysis capabilities and satisfy their complex needs.
TürkTraktör, a tractor manufacturer, wanted to simulate driveline testing to evaluate design alternatives without building prototypes. They used Adams simulation software to model the powertrain system, including flexible shafts and gears imported from Nastran. Simulation results matched physical testing and allowed evaluating designs faster and cheaper than building prototypes.
This white paper discusses the challenges of retrofitting Airbus A320s with sharklet wingtip devices. It describes the multi-phase retrofit process which is challenging due to the level of intrusion and impact on the aircraft's structural integrity. TAP Airlines has developed efficient procedures and strategies to optimize the retrofit's turnaround time and manage constraints. Through continuous improvement, TAP reduced the retrofit time between the first and fourth aircraft by 42%, building an efficient assembly line process.
Este documento apresenta o plano de ensino para a disciplina de Gestão e Planejamento Ambiental ministrada no primeiro semestre de 2006 na Universidade Federal de Santa Catarina. O curso tem como objetivos incorporar a variável ambiental nas estratégias de ação das organizações e estabelecer procedimentos para que as organizações possam gerenciar adequadamente suas relações com o meio ambiente. O curso será composto por 8 aulas ao longo de maio e junho e mais 4 aulas em julho e agosto, abordando temas como balanço
O documento discute os conceitos de sustentabilidade, fluxo e circulação de matéria e energia, e a análise exergetica de processos. A sustentabilidade é definida como "suprir as necessidades da geração presente sem afetar a habilidade das gerações futuras de suprir as suas". O documento também discute os princípios da termodinâmica e como eles se aplicam à análise de sistemas e processos.
O documento descreve as características gerais de células a combustível e os principais tipos, incluindo vantagens e desvantagens. Também discute as principais formas de obtenção de hidrogênio, combustível primário das células, e os desafios e metas para reduzir seus custos de produção. Finalmente, analisa as barreiras e perspectivas de evolução tecnológica das células a combustível.
O documento discute o ciclo de vida de produtos e como ele afeta o meio ambiente, incluindo a extração de matérias-primas, produção, uso e disposição final. Ele também descreve ferramentas como a Análise do Ciclo de Vida (ACV) que avaliam os impactos ambientais ao longo de todo o ciclo de vida do produto.
O documento discute o desenvolvimento de produtos e seu ciclo de vida, incluindo os impactos ambientais em cada etapa, desde a extração de matérias-primas até a disposição final. Apresenta o conceito de engenharia do ciclo de vida e ferramentas como a análise do ciclo de vida para avaliar e melhorar o desempenho ambiental dos produtos ao longo de todo o seu ciclo de vida.
Este documento fornece uma introdução sobre a história dos materiais, conceitos de desenvolvimento sustentável e índices de sustentabilidade. Apresenta também o conteúdo programático de uma disciplina sobre energia e engenharia de materiais no contexto do desenvolvimento sustentável.
O documento discute a eficiência energética de veículos, comparando veículos convencionais e elétricos. Apresenta os principais tipos de veículos elétricos como veículos movidos a bateria, híbridos e de célula a combustível. Também fornece um breve histórico do desenvolvimento de veículos elétricos.
O documento discute a eficiência energética de veículos, comparando veículos convencionais e elétricos. Apresenta o conceito de "poço à roda" para analisar a eficiência desde a extração de petróleo até a movimentação do veículo. Também descreve brevemente a história dos veículos elétricos e as principais tecnologias envolvidas, como baterias e motores elétricos.
O documento discute os impactos negativos dos veículos a combustão no meio ambiente, como o aumento das emissões de gases do efeito estufa devido à dependência de combustíveis fósseis finitos. Também apresenta algumas alternativas mais sustentáveis como veículos híbridos e mais econômicos.
O documento discute os impactos ambientais dos veículos movidos a combustíveis fósseis, como o aumento das emissões de gases do efeito estufa. Apresenta dados sobre o consumo mundial de petróleo e aponta que as reservas são finitas, o que pode levar a escassez e aumento dos preços no futuro. Também descreve poluentes emitidos por veículos e suas consequências, como a poluição do ar e mudanças climáticas.
This document discusses how a new vehicle design concept called a "hypercar" could accelerate the transition to transportation powered by solar hydrogen. Hypercars would be much more efficient than current vehicles, requiring only 10-25 kW of power from proton-exchange-membrane fuel cells (PEMFCs). This smaller power requirement would allow PEMFCs to be adopted earlier at a lower cost. High production volumes of hypercars using PEMFCs could then drive down PEMFC costs enough to displace thermal power stations and encourage the emergence of hydrogen as a major renewable energy output.
1) O documento discute a mineração de carvão, incluindo os processos de extração, beneficiamento e impactos ambientais.
2) Apresenta os principais tipos de carvão e suas aplicações, além do consumo mundial crescente.
3) Detalha os processos de extração a céu aberto e subterrânea, assim como a drenagem ácida de minas e seus efeitos nocivos.
1) O documento discute os tipos e aplicações de energia solar fotovoltaica e térmica
2) São descritos os principais tipos de células solares como silício cristalino, policristalino e filmes finos e suas eficiências
3) Detalha a história, componentes, vantagens e desvantagens dos sistemas fotovoltaicos isolados, conectados à rede e híbridos
O documento discute os fatores que influenciarão o fornecimento e demanda de petróleo e gás no século 21. A produção de petróleo e gás convencional continuará aumentando, mas a demanda global também aumentará significativamente. Novas tecnologias serão necessárias para explorar depósitos não convencionais e ultraprofundos como o pré-sal brasileiro, que pode conter bilhões de barris de petróleo. Restrições como mudanças climáticas e escassez de mão de obra e capital também precisam ser superadas
O documento discute conceitos relacionados a engenharia de materiais e desenvolvimento sustentável, mencionando definições, marcos históricos e desafios atuais e futuros como nanotecnologia e biomateriais.
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2. A clean sheet approach to automotive design
direct-hydrogen fuel cell vehicles immi- says Taggart." The materials for an auto-
nently possible. mobile do not require aerospace spec, so
Hypercar produced the SUV manufacturing processes can be radically
crossover as its showcase model after simplified, and production costs drop
initial market research in the American accordingly. Cost was the primary driver
market. The average US driver typically in our design process."
demands plenty of r o o m inside the car,
good acceleration, with the ability to Safety first
carry a heavy payload, and the option Taggart and his team have brought
to handle mild oft-road conditions. breakthrough structural integrity and
Coupled with the company's own safety to their foundation platform by
product requirements of safety, fuel creating a passenger safety cell made of
efficiency, low emissions, and high vol- carbon fibre reinforced plastic (CFRP).
u m e production economics, Hypercar This passenger safety cell forms the main
has succeeded in coming up with a structure of the vehicle including sus-
product design, systems innovations pension and subframe interfaces, and
and manufacturing processes which houses the hydrogen tanks in order to
have truly brought the car into the 21st provide m a x i m u m protection and
century. Its technology could be ready greater safety for the tanks.
as early as 2005 for integration into Key to the affordability of the inte-
production models. grated design and production solution of
the vehicle is a proprietary processing
The clean sheet approach step which has the job of preparing the
How have they done it? David Taggart, equivalent of a tailored blank for sub-
senior vice president of product devel- sequent forming into a final component.
opment, was tasked with meeting this This innovation uses existing technolo-
strict set of product requirements. restricted to SUVs. The basic design gy, but in a very unique way. The process
Formerly of Lockheed Martin's aero- approach, and manufacturing goals, and allows production of 50 000 automotive
space engineering Skunk Works, where mentality of their 'foundation platform' safety cells per year in a combination of
he worked on the design and can be applied to any car, be it sportier, no more than three vehicle variants, and
production of a variety of aircraft and larger, smaller, more luxurious, or less so. uses aligned reinforcement to ensure a
challenging structural applications, Although he was originally schooled dramatic weight reduction. The process
Taggart brought his unique interpreta- as an undergraduate in metallurgical is highly repeatable, tailorable, moni-
tion of the Skunk Works development engineering, Taggart was, nevertheless, torable and controllable, and allows the
process with h i m to Hypercar. He kept a inspired by the design flexibility and use of either thermosets or thermo-
small expert team of development engi- outstanding properties of composites. He plastics, and either modified stamping or
neers in an intimate working environ- then went on to a graduate degree and a resin infusion processes in the final
m e n t where he encouraged a discipline professional career in advanced materi- processing step to complete the overall
of constant dialogue and rigorous deci- als, structural design, and programme production process.
sion making as a means of achieving management prior to coming to The safety cell has been analyzed
systems breakthroughs without com- Hypercar. There was, therefore, no doubt using automotive industry standard
promising the product requirements. for him that the resulting design needed tools and shown to withstand a
The clean sheet approach they to be composites intensive, including, of 56 k m / h r (35 mph) head on collision
applied allowed t h e m to arrive at inno- course, the compressed hydrogen tanks. with a stationary object and still remain
vative approaches to meeting the prod- Taggart then applied the aerospace undamaged. This far exceeds regular
uct requirements, while radically simpli- design mentality, and brought aerospace safety standards, but the team built this
fying the design and processes to manufacturing processes into the equa- level of safety into the design, not only
manage production costs. This has tion to broaden the team's design free- for structural reasons, but also for the
resulted in a platform design and pro- d o m and deliver the required repeatabili- benefit of repair and reuse. In factoring
duction solution that meets the product ty and performance. durability and re-use into the vehicle,
requirements, and can be affordably pro- "Air vehicle engineering typically has the design compensates for the cost of
duced at attractive volumes. Yet the to deal with intense loads and system repairing CFRP structures by forcing
design they have engineered is not complexity. That is not the case here," energy absorption to occur in the front
Se p t e m b e r 2 0 0 1 R£11W~V~Dplaslics 55
3. A clean sheet approach to automotive design
of the c o m p o n e n t s are designed to be
reused in other product forms, and
the vehicle's digital 'nervous system',
incorporating the latest software and
electronics, can be remotely upgraded
diagnosed and repaired, and to a large
degree, choreographs the dismantling
of the vehicle's c o m p o n e n t s at the end
of its useful life.
Economics
The design has not been without its hur-
dles though. Yet with their 'no compro-
mise' approach, the team has either
turned the problem into an overall prod-
uct advantage, such as making the struc-
ture so durable that it needs little repair,
or has simplified the problem so that it
does not present itself as one. It would,
for example, seem advantageous to make
the most of composites' properties to
of the vehicle. Energy distribution then sedans, which is outstanding for an SUV embed electronics into the material
takes place in the safety cell, thereby with 1.9 m 3 of cargo space. Working itself, and thus simplify the design fur-
allowing the vehicle to withstand within TWR's engineering facilities in ther. But, once again, repairing embed-
greater impacts with less damage. the UK, the Formula One specialist engi- ded wires, if needed, would be difficult,
Front and rear of the passenger safety neering consultancy, the Revolution's and it would add to the complexity and
cell are tailored crush zones. These are stylists have made the vehicle sleeker production cost of the structure, so the
designed to absorb increasing amounts than any other crossover SUV on the team has taken the decision to leave
of impact energy prior to damaging the market or even in the showroom. Yet on most of the electronics outside of the
passenger safety cell at higher speeds. the outside the vehicle appears no bigger structure.
The bumper is made of CFRP than a BMW X5 or a Lexus RX300. One of the unique outcomes of
designed to withstand impacts up to "The key to unlocking the weight and Hypercar's design approach is that it has
24 k m / h r (15 mph). cost reduction benefits of advanced com- brought the main structural frame inside
The next zone comprises a tubular posites is in the simplicity of the design the vehicle, instead of making it a part of
aluminium subframe, and numerous and overall integration of that design the outer surface.
suspension and system components. with an interdependent process solu- Taggart maintains that separating the
Aluminium was chosen because of its tion," says Taggart. "By working very structure from the skin was desirable for
ability to easily manage a variety of hard to tailor the structural design, and a number of reasons, one being that it
structural hard points and geometric by developing the production processes is possible to change the outer skin of
complexity at low cost, while providing ideally suited to producing the parts, we the vehicle as styles change over the
a low risk and repeatable energy absorp- have greatly simplified the overall tool- years. More importantly, the structural
tion solution. ing, production and assembly approach. components could be tailored to do
Finally, covering the entire passenger The design is now so simple that the the job required of the structure, in as
safety cell, and front and rear crush components of the safety cell fit together low cost a manner as possible. Coupled,
zones, is a thermoplastic and reusable with m i n i m u m effort, m u c h like a Revell in addition, with all the other upgrade-
skin to enable tailored vehicle style, in- toy model kit." able features of the vehicle, the design
mould colour, and dent resistance. Durability has been built into the allows an individual to considerably
Combined with the smooth underbelly design from the beginning. This is upgrade a vehicle without having to buy
of the safety cell, this combination another of the advantages of compos- a new car.
affords a reduction in drag coefficient ites, which do not rust, or degrade Hypercar's target production volume
and gain in fuel efficiency. The easily, and in this case, do not go is 50 000 units per year, which repre-
Revolution has a drag coefficient of 0.26, through an expensive and environmen- sents an important threshold level for
making it more aerodynamic than most tally detrimental spray paint job. Most the original equipment manufacturers
56 P.EIl~lCEDplastics September 2001
4. A clean sheet approach to automotive design
(OEMs). The c o m p a n y forecasts that its "Making something simple is a upgradeability is the key to niche mar-
average production spec will be higher in complex process," says Taggart, "whereas kets and will give the manufacturer
materials costs, but considerably lower in it is very simple to make something which takes up its design concepts and
assembly and production overhead costs. complex." systems innovations the competitive
Its clean sheet approach and whole edge over the manufacture of conven-
system vehicle understanding has tional steel vehicles.
emphasized the need to eliminate ineffi-
Low retooling costs would Hypercar's product development
ciencies and minimize waste throughout allow for highly tailorable approach and technical innovations are
the entire manufacturing process. The a game changer for sure, and it will be
design as a result is also extremely effi-
production runs. inspiring for composite material produc-
cient on accessory loads and perform- ers and manufacturers around the world
ance, especially for a car that can get With such a simple vehicle design to track what might be the first 'volume
0-96 k m / h r (60 mph) in 8.3 seconds, and correspondingly affordable manu- production carbon reinforced solution'
with four wheel drive capability and facturing costs, it would, therefore, not inroad into the automotive world. •
variable attitude control and ground be a big investment for Hypercar to
clearance. It would be difficult to com- retool for a new design. Low retooling
pare these economics to other composite costs would allow for highly tailorable
vehicles as they tend to deal only in production runs, something which only Hypercar Ira:, I I 0 Midland Avenue, Suite
smaller volumes, and avoid high manu- Toyota is really striving to do with 202, Basalt, C O 81621, USA; tel: +1-
facturing costs by making composites steel cars, and which to date has eluded 970-927-4556; fax: +1-970-927-4593;
only a part of the structural solution and the conventional car manufacturer. website: w w w . ~ c o m .
less a part of the chassis system. Hyper-car forecasts that tailorability and
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