A study on DOE of tubular rear axle twist beam using HyperStudyAltair
In terms of the compliance with new legal requirements and reduction of greenhouse gas effect , automotive industry focuses on weight reduction of vehicle components. Furthermore, manufacturers studies on new concept designs, processes and new generation materials without compromising the safety of the vehicle components. The optimization tools take up significant place in the automotive industry to analyze feasibility of parts quickly due to competitive market requirements. Furthermore, Hyperstudy offers a solution for rapid DOE opportunity in the product development cycle, minimizing optimization challenges and also costs.
In this study, DOE methodology is used in order to optimize tubular rear axle twist beam which meets forces from ground to car body and belongs to semi-independent suspension system by using Hyperstudy.
Speakers
Metin Çalli, FEA Responsible, COSKUNOZ A.S. R&D Department
I did Masters in Mechanical Engineering from Lamar University with 3.5 GPA. I have interest in manufacturing and design subjects. I have highest grade in all that subjects. I have 1 year of experience with teaching field at Lamar University. I was teaching CAD subjects to graduate and undergraduate student. I have professional 2 years of experience as a Design/Manufacturing Engineer. During that time I relocated machines using lean manufacturing concept to get maximum output. Moreover implement six sigma DMAIC concept to reduce lead time. I have very good knowledge of machining of metal components on CNC machines and laser cutting of sheet metal plate.I can work fluently on CAD software such as CREO, Pro-E, Solidworks, Unigraphics and Nastran.
crash testing of cars,types of crash testing, how crash testing is done, dummies and its uses in crash testing crash absorption mechanism,safety features in cars
Weight reduction technologies in the automotive industryAranca
Weight reduction technologies in the automotive industry Find special reports on industries, latest innovations & technology trends, business analysis, intellectual property & patent industry & other knowledge reports created by Aranca, a global provider of outsourced research & analytics services firm & a trusted research partner for various global clients.
basic aerodynamic design consideration of automobile, importance of car aerodyanamic design, various aerodynamic devices use in car body,different tools require for anlysis of aerodynamic
Internship is one of the keys for understanding more deeply the concepts learned from formal education by going through practical practices adapted by industries. And this rationale brought us to National Engineering Services Pakistan NESPAK.
During our internship we have learned a lot about building services and HVAC systems. Every topic from crust to core was explained to us and this report is an overview of what we learned. Information in this report is gathered from different sources like instruction manual, project proposals, online websites and notes provided by instructors.
This document gives reader an insight of design techniques for lifts, storage tanks, and HVAC systems along with introduction to international standards. Interactive visuals provide an ease to reader for understanding cyclic process and don’t let reader to get bored as traditional technical text does.
We have tried our best to eliminate all mistakes and misrepresentation of facts but since its natural for humans to make mistakes, so we ask your pardon in advance for any such mistake.
Thank you!
Major topics covered in this report about Building Services and HVAC are:
Building Services:
Lifts/Elevators (functioning, components, selection criteria, manufacturers, study of Emmar tower elevator system).
Fuel Storage Tanks (purposes, international standards for fuel storage tank design, use of EN-12285-1 , EN-12285-2 DIN 6612, Designing of a 10,000 Liter fuel storage tank).
Fire Suppression Systems (Fire ingredients, fire classes, fire fighting techniques, fire suppression using clean gas technology and water sprinkler system)
Welding Techniques (Preparation of workpiece, preheating of electrodes and workpiece, appropriate welding technique depending upon requirement).
Heating Ventilation and Air Conditioning (HVAC):
Goals of an HVAC system, Components of an HVAC system, Split Air Conditioner System, Packaged Air Conditioner System, Cooling Tower Technology, Chillers, Air Handling Units and Pumps (Positive displacement pumps and Kinetic Pumps).
A study on DOE of tubular rear axle twist beam using HyperStudyAltair
In terms of the compliance with new legal requirements and reduction of greenhouse gas effect , automotive industry focuses on weight reduction of vehicle components. Furthermore, manufacturers studies on new concept designs, processes and new generation materials without compromising the safety of the vehicle components. The optimization tools take up significant place in the automotive industry to analyze feasibility of parts quickly due to competitive market requirements. Furthermore, Hyperstudy offers a solution for rapid DOE opportunity in the product development cycle, minimizing optimization challenges and also costs.
In this study, DOE methodology is used in order to optimize tubular rear axle twist beam which meets forces from ground to car body and belongs to semi-independent suspension system by using Hyperstudy.
Speakers
Metin Çalli, FEA Responsible, COSKUNOZ A.S. R&D Department
I did Masters in Mechanical Engineering from Lamar University with 3.5 GPA. I have interest in manufacturing and design subjects. I have highest grade in all that subjects. I have 1 year of experience with teaching field at Lamar University. I was teaching CAD subjects to graduate and undergraduate student. I have professional 2 years of experience as a Design/Manufacturing Engineer. During that time I relocated machines using lean manufacturing concept to get maximum output. Moreover implement six sigma DMAIC concept to reduce lead time. I have very good knowledge of machining of metal components on CNC machines and laser cutting of sheet metal plate.I can work fluently on CAD software such as CREO, Pro-E, Solidworks, Unigraphics and Nastran.
crash testing of cars,types of crash testing, how crash testing is done, dummies and its uses in crash testing crash absorption mechanism,safety features in cars
Weight reduction technologies in the automotive industryAranca
Weight reduction technologies in the automotive industry Find special reports on industries, latest innovations & technology trends, business analysis, intellectual property & patent industry & other knowledge reports created by Aranca, a global provider of outsourced research & analytics services firm & a trusted research partner for various global clients.
basic aerodynamic design consideration of automobile, importance of car aerodyanamic design, various aerodynamic devices use in car body,different tools require for anlysis of aerodynamic
Internship is one of the keys for understanding more deeply the concepts learned from formal education by going through practical practices adapted by industries. And this rationale brought us to National Engineering Services Pakistan NESPAK.
During our internship we have learned a lot about building services and HVAC systems. Every topic from crust to core was explained to us and this report is an overview of what we learned. Information in this report is gathered from different sources like instruction manual, project proposals, online websites and notes provided by instructors.
This document gives reader an insight of design techniques for lifts, storage tanks, and HVAC systems along with introduction to international standards. Interactive visuals provide an ease to reader for understanding cyclic process and don’t let reader to get bored as traditional technical text does.
We have tried our best to eliminate all mistakes and misrepresentation of facts but since its natural for humans to make mistakes, so we ask your pardon in advance for any such mistake.
Thank you!
Major topics covered in this report about Building Services and HVAC are:
Building Services:
Lifts/Elevators (functioning, components, selection criteria, manufacturers, study of Emmar tower elevator system).
Fuel Storage Tanks (purposes, international standards for fuel storage tank design, use of EN-12285-1 , EN-12285-2 DIN 6612, Designing of a 10,000 Liter fuel storage tank).
Fire Suppression Systems (Fire ingredients, fire classes, fire fighting techniques, fire suppression using clean gas technology and water sprinkler system)
Welding Techniques (Preparation of workpiece, preheating of electrodes and workpiece, appropriate welding technique depending upon requirement).
Heating Ventilation and Air Conditioning (HVAC):
Goals of an HVAC system, Components of an HVAC system, Split Air Conditioner System, Packaged Air Conditioner System, Cooling Tower Technology, Chillers, Air Handling Units and Pumps (Positive displacement pumps and Kinetic Pumps).
We are a design consultancy firm, dedicated to the niche market in CAD/CAM/CAE
Service partner to the worldwide manufacturing industry, with a range of engineering services
Operating since 2005, founder with good experience in CAD/CAM/CAE
Senior CAE Engineer with 2 years of experience in Automotive Crash & Safety, NVH and Durability Domain where I was involved in various stages of CAE Design.
My aim is to work in an engineering organization where I can utilize my skills and knowledge to gain progressive experience and improve my career path. I assure you that I will exert my technical skills and inner potential to the best of my knowledge and render best service to the organization.
1. Amal Raj T.
CAE Engineer
+91-9747495040
amalaero@gmail.com
OBJECTIVE
Seeking a career as a high-level CAE Engineer in a reputed company to develop solutions for
the company and give high quality results for the jobs and duties being undertaken
PROFILE
A result oriented Aeronautical Engineer with three years of industry experience in the
meshing and analysis of automotive components. Ability to apply CAE skills effectively to
design and evaluate the performance of automotive components to reduce the number of
prototypes required for testing. Recognized for innovative problem solving
skills, commitment and integrity. An excellent team player with polished communication and
presentation skills
CAE Engineer, September 2013- Present
DSI Technologies Private Limited, Thiruvananthapuram, Kerala, India.
TECHNICAL KNOWLEDGE
Good quality fine mesh generation in Hypermesh for Shell and Solid components
Expert in developing model for crash analysis using Hypermesh in
LS-Dyna,Abaqus profile.
Good experience in FE Modeling of BIW components of Commercial Vehicle and
Passenger Vehicle for crash analysis.
Experience in enclose type modeling.
Experience in tetra meshing (seat cushion & pad)
Expert in making connections using hyper mesh in Abaqus profile for crash analysis.
Modeling of all the parts, defined contacts, prepare case for Abaqus solver and carried
analysis and views the results in HyperView and prepared the detailed report on the
obtained results.
WORK EXPERIENCE
Project Name: Analysis of Automotive Seating Systems
Software : HYPERMESH
Solver : ABAQUS
Description: Involved in Leading multiple projects like simulation of seating system in
automotive sub-systems using Abaqus, Hypermesh based on FMVSS, ECE , ADR and
JNCAP Regulations for crash/safety & durability. Which includes crash/safety simulations
like Seat-back Strength, Seat Anchorage Dynamic Strength Test, Seat Structural Dynamic
Strength Forward & backward, Strength of Seat Belt Anchorage, Luggage Retention, Child
Restraint Test Forward Lateral, Head Restraint Performance &Strength Test , Vertical Load
Strength of Cushion Frame, Armrest & Cup Holder Strength, seat side cover stiffness test.
Some of the important analysis carried out were
2. • Seat belt anchorage Analysis
• Isofix,t30,t1a,t30a-x type analysis
• Adac, t5, type analysis.
Project Name: Full vehicle FE model building for Frontal CRASH.
Software : HYPERMESH
Solver : LSDYNA
Description: Scope of these projects was to build a FE model for full vehicle program for
Frontal Crash load case. Some of the key tasks which were executed during the projects were
• Checking of all CAD data as per BOM
• Mid plane FE modeling
• Thickness and material assignment
• Intersection & penetration removal
RESPONSIBILITIES
1.Responsible for handling multiple teams for multiple projects
1. Directly interacting with Customer for successful project execution.
2. Project scope include meshing, deck setup, solving, and report preparation,
Finding reasons and proposing counter measures.
3. Analysis cases executed for crash/safety & durability domain.
4. Project estimation, Team management and peer reviewer.
5. Guiding team members to execute projects properly.
6. Reviewing of models in Regular, Intermediate and Final stages of project
7. Project Tracking from Initial Setup to Final Delivery.
SSkkiillllss::
• Proficient in FE modeling and simulation of automotive components.
• Familiar with surface modeling, Sheet Metal, Molding
• Familiar with advanced CAE tools like, Hypermesh & Abaqus, Ls Dyna
• Ability to grasp new technical information quickly
Software Skills
• Hypermesh
• Optistruct
• Microsoft Word, Excel and PowerPoint
B.Tech ,Project Details:
Title : Vertical take-off and landing (VTOL) of airplane
Mechanism : Tilt rotor
Software : XFLR5, CATIA
3. Description:
The aim of our project is to design and fabricate the complexity of the working of
VTOL airplane, where the complexity arises while tilting the rotor from 90 degree to zero
degree.
Educational Qualification:
Examination University/ Board Institution Year Percentage
B.E(Aeronautical
and Engineering) Anna University
Lord Jegannath college of
Engineering and
Technology,Nagercoil
2008 – 2012
75%
HSC
Board of Higher
Secondary
Education
Vijayamatha Higher
Secondary School, Chittur,
Palakkad.
2008 80%
SSLC
Kerala Public
Examination Board
Assisi English Medium
Higher Secondary
School,Kanjikode Palakkad
2006 84%
Personal Details:
Date of Birth : 17th July 1989
Sex : Male
Father Name : Thankappan.C
Nationality : Indian
Language Known’s : Malayalam ,Tamil, English, Hindi
Religion : Hindu
Address : Nakshathra Nivas, Kurudikkad, Pudussery Post
Palakkad, Kerala, India-678623
Declaration: I hereby declare that the above mentioned particulars are true to the
best of my knowledge and belief.
AMAL RAJ T