Este documento presenta las instrucciones para conectar los elementos de un arco enrejado usando el programa Tekla Structure V.19. Explica 8 detalles de conexión diferentes que involucran el uso de placas bases, cartelas soldadas, rigidizadores múltiples y preparaciones de soldadura. Proporciona croquis e instrucciones detalladas sobre cómo seleccionar y conectar los diferentes componentes según cada detalle.
This rigging plan outlines the configuration for lifting a 282 ton load using a crane with a 52 meter boom length, boom point elevation of 45.2 meters, and radius of 12.5 meters. The load will be lifted 7 meters above its current height of 29.2 meters off the ground.
The document compares the benefits of Mathcad versus Excel for engineering work. It outlines that Mathcad has advantages over Excel in ease of use through its whiteboard interface and natural math notation. Mathcad also allows for better verification and validation as all formulas are visible at once. Mathcad includes additional functionality for engineering tasks like unit management and symbolic calculations. It also has better interoperability through integrations with other engineering applications and uses an open XML standard. The document then provides examples to show how equations are clearer and easier to understand in Mathcad compared to complex cell referencing in spreadsheets. It also notes Mathcad supports over 200 units to avoid conversion errors.
Este documento presenta un curso sobre el uso del software MathCad para realizar cálculos matemáticos y científicos. Incluye instrucciones sobre operaciones aritméticas, el uso de ecuaciones, variables y gráficos. También contiene ejemplos de aplicaciones en química física, cinética y química de la atmósfera.
Este documento presenta información sobre el entrenamiento en rigging e incluye secciones sobre eslingas y maniobras, materiales de eslingas, configuraciones de eslingas, inspección de eslingas y consideraciones para el uso de eslingas. Cubre temas como los tipos de eslingas, sus aplicaciones, materiales comunes y cómo inspeccionar eslingas para garantizar su seguridad.
Este documento describe las especificaciones técnicas para la construcción de barandas metálicas en puentes. Detalla los materiales requeridos como acero ASTM A36 y electrodos AWS E6018, así como el proceso de pintura anticorrosiva epóxica. Explica que la fabricación y colocación de las barandas debe realizarse de acuerdo a los planos y especificaciones, asegurando la verticalidad de los postes y la ausencia de desniveles. Además, indica que la medición y pago se realizará por metro lineal,
El documento proporciona instrucciones para instalar y usar el programa Mathcad. Explica cómo instalar los requisitos previos, activar la licencia usando un código serial, y copiar archivos de la carpeta Crack. Luego describe las barras de herramientas del programa y resuelve ejemplos como ecuaciones, fracciones con potencias e inecuaciones usando las diferentes funciones.
Este documento presenta las instrucciones para conectar los elementos de un arco enrejado usando el programa Tekla Structure V.19. Explica 8 detalles de conexión diferentes que involucran el uso de placas bases, cartelas soldadas, rigidizadores múltiples y preparaciones de soldadura. Proporciona croquis e instrucciones detalladas sobre cómo seleccionar y conectar los diferentes componentes según cada detalle.
This rigging plan outlines the configuration for lifting a 282 ton load using a crane with a 52 meter boom length, boom point elevation of 45.2 meters, and radius of 12.5 meters. The load will be lifted 7 meters above its current height of 29.2 meters off the ground.
The document compares the benefits of Mathcad versus Excel for engineering work. It outlines that Mathcad has advantages over Excel in ease of use through its whiteboard interface and natural math notation. Mathcad also allows for better verification and validation as all formulas are visible at once. Mathcad includes additional functionality for engineering tasks like unit management and symbolic calculations. It also has better interoperability through integrations with other engineering applications and uses an open XML standard. The document then provides examples to show how equations are clearer and easier to understand in Mathcad compared to complex cell referencing in spreadsheets. It also notes Mathcad supports over 200 units to avoid conversion errors.
Este documento presenta un curso sobre el uso del software MathCad para realizar cálculos matemáticos y científicos. Incluye instrucciones sobre operaciones aritméticas, el uso de ecuaciones, variables y gráficos. También contiene ejemplos de aplicaciones en química física, cinética y química de la atmósfera.
Este documento presenta información sobre el entrenamiento en rigging e incluye secciones sobre eslingas y maniobras, materiales de eslingas, configuraciones de eslingas, inspección de eslingas y consideraciones para el uso de eslingas. Cubre temas como los tipos de eslingas, sus aplicaciones, materiales comunes y cómo inspeccionar eslingas para garantizar su seguridad.
Este documento describe las especificaciones técnicas para la construcción de barandas metálicas en puentes. Detalla los materiales requeridos como acero ASTM A36 y electrodos AWS E6018, así como el proceso de pintura anticorrosiva epóxica. Explica que la fabricación y colocación de las barandas debe realizarse de acuerdo a los planos y especificaciones, asegurando la verticalidad de los postes y la ausencia de desniveles. Además, indica que la medición y pago se realizará por metro lineal,
El documento proporciona instrucciones para instalar y usar el programa Mathcad. Explica cómo instalar los requisitos previos, activar la licencia usando un código serial, y copiar archivos de la carpeta Crack. Luego describe las barras de herramientas del programa y resuelve ejemplos como ecuaciones, fracciones con potencias e inecuaciones usando las diferentes funciones.
Mathcad manual sizing of hvac equipment in tons and cfmJulio Banks
This document discusses manual sizing methods for HVAC equipment. It reports that contractors use a variety of methods to size AC systems, including Manual J calculations (33%), software (34%), and square footage estimates (24%). Square footage estimates ranged from 350-700 sq ft per ton. Over a third of contractors intentionally oversize systems to avoid complaints or accommodate future expansions.
Contractors also use various methods to determine air flow requirements, such as square footage estimates (30%), with responses ranging from 0.8-1.5 CFM per square foot. Some contractors (25%) report that certain sizing methods can be inaccurate, such as square footage estimates if window loads and insulation are not considered. Many contractors intentionally
MathCAD FEA vallidation by caefem of capped-cylinder stressesJulio Banks
This document presents a closed-form analysis and finite element analysis of stresses in a cylindrical shell connected to a circular plate under internal pressure. It provides equations and calculations for geometry, material properties, stress components, and von Mises stress at the junction. The closed-form von Mises stress of 13.78 ksi compares favorably with the finite element analysis result of 14.20 ksi, with a difference of 3.1%. This validation demonstrates that closed-form solutions can be used to check finite element analysis results for relatively simple configurations.
Mathcad Functions for Condensation heat transfertmuliya
This file contains slides on Mathcad Functions for Condensation heat transfer.
The slides were prepared while teaching Heat Transfer course to the M.Tech. students in Mechanical Engineering Dept. of St. Joseph Engineering College, Vamanjoor, Mangalore, India, during Sept. – Dec. 2010.
Contents: Functions for properties of sat. water and steam- Film condensation of steam on vertical plate and inclined plate – on vertical cylinder and horizontal cylinder – on horizontal cylinders in vertical tier - on a sphere – inside horizontal tubes – on copper surfaces – Mathcad Functions for properties of sat. Ammonia – Film condensation of Ammonia on vertical plate, horizontal cylinder and tube banks, and inside horizontal tubes
Este documento presenta el manual del usuario de Mathcad 14.0. Incluye información sobre los derechos de autor y la licencia de uso de Mathcad, así como instrucciones para obtener soporte técnico. También proporciona una introducción a las características y capacidades de Mathcad para realizar cálculos matemáticos, crear gráficos y trabajar con hojas de trabajo.
La siguiente presentación permite comprender el método de calculo de centro de gravedad (c) en una figura plana haciendo uso de los momentos de inercia y de masa de un cuerpo
Mathcad Functions for Forced convection heat transfer calculationstmuliya
This file contains notes on Mathcad Functions for Forced convection heat transfer calculations. Some problems are also included.
These notes were prepared while teaching Heat Transfer course to the M.Tech. students in Mechanical Engineering Dept. of St. Joseph Engineering College, Vamanjoor, Mangalore, India. It is hoped that these notes will be useful to teachers, students, researchers and professionals working in this field.
Contents: Forced convection formulas – boundary layer, flow over flat plates, across cylinders, spheres and tube banks
Mathcad Functions for Natural (or free) convection heat transfer calculationstmuliya
This file contains notes on Mathcad Functions for Natural (or, free) convection heat transfer calculations. Some problems are also included.
These notes were prepared while teaching Heat Transfer course to the M.Tech. students in Mechanical Engineering Dept. of St. Joseph Engineering College, Vamanjoor, Mangalore, India.
It is hoped that these notes will be useful to teachers, students, researchers and professionals working in this field.
Contents: Free convection from vertical plates and cylinders, horizontal plates, cylinders and spheres, enclosed spaces, rotating cylinders, disks and spheres. Finned surfaces.
Combined Natural and Forced convection.
Mathcad functions for fluid properties - for convection heat transfer calcu...tmuliya
This file contains slides on Mathcad Functions for Fluid properties--- Useful in Convection heat transfer calculations.
The slides were prepared while teaching Heat Transfer course to the M.Tech. students in Mechanical Engineering Dept. of St. Joseph Engineering College, Vamanjoor, Mangalore, India, during Sept. – Dec. 2010.
It is hoped that these Slides will be useful to teachers, students, researchers and professionals working in this field.
Contents: Mathcad Functions for properties of:
Air, Ammonia, Ethyl alcohol, Ethylene glycol, Un-used engine oil, Glycerin, Lead, and Mercury
El documento presenta a Dolezych como una compañía que ofrece soluciones seguras para el izaje y transporte de cargas en diversas industrias. La seguridad de los trabajadores y el uso correcto de los productos son prioridades. El nuevo catálogo de 512 páginas incluye información técnica de los productos de Dolezych y respuestas a preguntas sobre su uso. La compañía también ofrece servicios como consultoría, inspección, mantenimiento y entrenamiento.
Rainfall intensity duration frequency curve statistical analysis and modeling...bijceesjournal
Using data from 41 years in Patna’ India’ the study’s goal is to analyze the trends of how often it rains on a weekly, seasonal, and annual basis (1981−2020). First, utilizing the intensity-duration-frequency (IDF) curve and the relationship by statistically analyzing rainfall’ the historical rainfall data set for Patna’ India’ during a 41 year period (1981−2020), was evaluated for its quality. Changes in the hydrologic cycle as a result of increased greenhouse gas emissions are expected to induce variations in the intensity, length, and frequency of precipitation events. One strategy to lessen vulnerability is to quantify probable changes and adapt to them. Techniques such as log-normal, normal, and Gumbel are used (EV-I). Distributions were created with durations of 1, 2, 3, 6, and 24 h and return times of 2, 5, 10, 25, and 100 years. There were also mathematical correlations discovered between rainfall and recurrence interval.
Findings: Based on findings, the Gumbel approach produced the highest intensity values, whereas the other approaches produced values that were close to each other. The data indicates that 461.9 mm of rain fell during the monsoon season’s 301st week. However, it was found that the 29th week had the greatest average rainfall, 92.6 mm. With 952.6 mm on average, the monsoon season saw the highest rainfall. Calculations revealed that the yearly rainfall averaged 1171.1 mm. Using Weibull’s method, the study was subsequently expanded to examine rainfall distribution at different recurrence intervals of 2, 5, 10, and 25 years. Rainfall and recurrence interval mathematical correlations were also developed. Further regression analysis revealed that short wave irrigation, wind direction, wind speed, pressure, relative humidity, and temperature all had a substantial influence on rainfall.
Originality and value: The results of the rainfall IDF curves can provide useful information to policymakers in making appropriate decisions in managing and minimizing floods in the study area.
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Design and optimization of ion propulsion dronebjmsejournal
Electric propulsion technology is widely used in many kinds of vehicles in recent years, and aircrafts are no exception. Technically, UAVs are electrically propelled but tend to produce a significant amount of noise and vibrations. Ion propulsion technology for drones is a potential solution to this problem. Ion propulsion technology is proven to be feasible in the earth’s atmosphere. The study presented in this article shows the design of EHD thrusters and power supply for ion propulsion drones along with performance optimization of high-voltage power supply for endurance in earth’s atmosphere.
artificial intelligence and data science contents.pptxGauravCar
What is artificial intelligence? Artificial intelligence is the ability of a computer or computer-controlled robot to perform tasks that are commonly associated with the intellectual processes characteristic of humans, such as the ability to reason.
› ...
Artificial intelligence (AI) | Definitio
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Sinan KOZAK
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Mathcad manual sizing of hvac equipment in tons and cfmJulio Banks
This document discusses manual sizing methods for HVAC equipment. It reports that contractors use a variety of methods to size AC systems, including Manual J calculations (33%), software (34%), and square footage estimates (24%). Square footage estimates ranged from 350-700 sq ft per ton. Over a third of contractors intentionally oversize systems to avoid complaints or accommodate future expansions.
Contractors also use various methods to determine air flow requirements, such as square footage estimates (30%), with responses ranging from 0.8-1.5 CFM per square foot. Some contractors (25%) report that certain sizing methods can be inaccurate, such as square footage estimates if window loads and insulation are not considered. Many contractors intentionally
MathCAD FEA vallidation by caefem of capped-cylinder stressesJulio Banks
This document presents a closed-form analysis and finite element analysis of stresses in a cylindrical shell connected to a circular plate under internal pressure. It provides equations and calculations for geometry, material properties, stress components, and von Mises stress at the junction. The closed-form von Mises stress of 13.78 ksi compares favorably with the finite element analysis result of 14.20 ksi, with a difference of 3.1%. This validation demonstrates that closed-form solutions can be used to check finite element analysis results for relatively simple configurations.
Mathcad Functions for Condensation heat transfertmuliya
This file contains slides on Mathcad Functions for Condensation heat transfer.
The slides were prepared while teaching Heat Transfer course to the M.Tech. students in Mechanical Engineering Dept. of St. Joseph Engineering College, Vamanjoor, Mangalore, India, during Sept. – Dec. 2010.
Contents: Functions for properties of sat. water and steam- Film condensation of steam on vertical plate and inclined plate – on vertical cylinder and horizontal cylinder – on horizontal cylinders in vertical tier - on a sphere – inside horizontal tubes – on copper surfaces – Mathcad Functions for properties of sat. Ammonia – Film condensation of Ammonia on vertical plate, horizontal cylinder and tube banks, and inside horizontal tubes
Este documento presenta el manual del usuario de Mathcad 14.0. Incluye información sobre los derechos de autor y la licencia de uso de Mathcad, así como instrucciones para obtener soporte técnico. También proporciona una introducción a las características y capacidades de Mathcad para realizar cálculos matemáticos, crear gráficos y trabajar con hojas de trabajo.
La siguiente presentación permite comprender el método de calculo de centro de gravedad (c) en una figura plana haciendo uso de los momentos de inercia y de masa de un cuerpo
Mathcad Functions for Forced convection heat transfer calculationstmuliya
This file contains notes on Mathcad Functions for Forced convection heat transfer calculations. Some problems are also included.
These notes were prepared while teaching Heat Transfer course to the M.Tech. students in Mechanical Engineering Dept. of St. Joseph Engineering College, Vamanjoor, Mangalore, India. It is hoped that these notes will be useful to teachers, students, researchers and professionals working in this field.
Contents: Forced convection formulas – boundary layer, flow over flat plates, across cylinders, spheres and tube banks
Mathcad Functions for Natural (or free) convection heat transfer calculationstmuliya
This file contains notes on Mathcad Functions for Natural (or, free) convection heat transfer calculations. Some problems are also included.
These notes were prepared while teaching Heat Transfer course to the M.Tech. students in Mechanical Engineering Dept. of St. Joseph Engineering College, Vamanjoor, Mangalore, India.
It is hoped that these notes will be useful to teachers, students, researchers and professionals working in this field.
Contents: Free convection from vertical plates and cylinders, horizontal plates, cylinders and spheres, enclosed spaces, rotating cylinders, disks and spheres. Finned surfaces.
Combined Natural and Forced convection.
Mathcad functions for fluid properties - for convection heat transfer calcu...tmuliya
This file contains slides on Mathcad Functions for Fluid properties--- Useful in Convection heat transfer calculations.
The slides were prepared while teaching Heat Transfer course to the M.Tech. students in Mechanical Engineering Dept. of St. Joseph Engineering College, Vamanjoor, Mangalore, India, during Sept. – Dec. 2010.
It is hoped that these Slides will be useful to teachers, students, researchers and professionals working in this field.
Contents: Mathcad Functions for properties of:
Air, Ammonia, Ethyl alcohol, Ethylene glycol, Un-used engine oil, Glycerin, Lead, and Mercury
El documento presenta a Dolezych como una compañía que ofrece soluciones seguras para el izaje y transporte de cargas en diversas industrias. La seguridad de los trabajadores y el uso correcto de los productos son prioridades. El nuevo catálogo de 512 páginas incluye información técnica de los productos de Dolezych y respuestas a preguntas sobre su uso. La compañía también ofrece servicios como consultoría, inspección, mantenimiento y entrenamiento.
Rainfall intensity duration frequency curve statistical analysis and modeling...bijceesjournal
Using data from 41 years in Patna’ India’ the study’s goal is to analyze the trends of how often it rains on a weekly, seasonal, and annual basis (1981−2020). First, utilizing the intensity-duration-frequency (IDF) curve and the relationship by statistically analyzing rainfall’ the historical rainfall data set for Patna’ India’ during a 41 year period (1981−2020), was evaluated for its quality. Changes in the hydrologic cycle as a result of increased greenhouse gas emissions are expected to induce variations in the intensity, length, and frequency of precipitation events. One strategy to lessen vulnerability is to quantify probable changes and adapt to them. Techniques such as log-normal, normal, and Gumbel are used (EV-I). Distributions were created with durations of 1, 2, 3, 6, and 24 h and return times of 2, 5, 10, 25, and 100 years. There were also mathematical correlations discovered between rainfall and recurrence interval.
Findings: Based on findings, the Gumbel approach produced the highest intensity values, whereas the other approaches produced values that were close to each other. The data indicates that 461.9 mm of rain fell during the monsoon season’s 301st week. However, it was found that the 29th week had the greatest average rainfall, 92.6 mm. With 952.6 mm on average, the monsoon season saw the highest rainfall. Calculations revealed that the yearly rainfall averaged 1171.1 mm. Using Weibull’s method, the study was subsequently expanded to examine rainfall distribution at different recurrence intervals of 2, 5, 10, and 25 years. Rainfall and recurrence interval mathematical correlations were also developed. Further regression analysis revealed that short wave irrigation, wind direction, wind speed, pressure, relative humidity, and temperature all had a substantial influence on rainfall.
Originality and value: The results of the rainfall IDF curves can provide useful information to policymakers in making appropriate decisions in managing and minimizing floods in the study area.
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Design and optimization of ion propulsion dronebjmsejournal
Electric propulsion technology is widely used in many kinds of vehicles in recent years, and aircrafts are no exception. Technically, UAVs are electrically propelled but tend to produce a significant amount of noise and vibrations. Ion propulsion technology for drones is a potential solution to this problem. Ion propulsion technology is proven to be feasible in the earth’s atmosphere. The study presented in this article shows the design of EHD thrusters and power supply for ion propulsion drones along with performance optimization of high-voltage power supply for endurance in earth’s atmosphere.
artificial intelligence and data science contents.pptxGauravCar
What is artificial intelligence? Artificial intelligence is the ability of a computer or computer-controlled robot to perform tasks that are commonly associated with the intellectual processes characteristic of humans, such as the ability to reason.
› ...
Artificial intelligence (AI) | Definitio
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Sinan KOZAK
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Discover the latest insights on Data Driven Maintenance with our comprehensive webinar presentation. Learn about traditional maintenance challenges, the right approach to utilizing data, and the benefits of adopting a Data Driven Maintenance strategy. Explore real-world examples, industry best practices, and innovative solutions like FMECA and the D3M model. This presentation, led by expert Jules Oudmans, is essential for asset owners looking to optimize their maintenance processes and leverage digital technologies for improved efficiency and performance. Download now to stay ahead in the evolving maintenance landscape.
Applications of artificial Intelligence in Mechanical Engineering.pdfAtif Razi
Historically, mechanical engineering has relied heavily on human expertise and empirical methods to solve complex problems. With the introduction of computer-aided design (CAD) and finite element analysis (FEA), the field took its first steps towards digitization. These tools allowed engineers to simulate and analyze mechanical systems with greater accuracy and efficiency. However, the sheer volume of data generated by modern engineering systems and the increasing complexity of these systems have necessitated more advanced analytical tools, paving the way for AI.
AI offers the capability to process vast amounts of data, identify patterns, and make predictions with a level of speed and accuracy unattainable by traditional methods. This has profound implications for mechanical engineering, enabling more efficient design processes, predictive maintenance strategies, and optimized manufacturing operations. AI-driven tools can learn from historical data, adapt to new information, and continuously improve their performance, making them invaluable in tackling the multifaceted challenges of modern mechanical engineering.
Batteries -Introduction – Types of Batteries – discharging and charging of battery - characteristics of battery –battery rating- various tests on battery- – Primary battery: silver button cell- Secondary battery :Ni-Cd battery-modern battery: lithium ion battery-maintenance of batteries-choices of batteries for electric vehicle applications.
Fuel Cells: Introduction- importance and classification of fuel cells - description, principle, components, applications of fuel cells: H2-O2 fuel cell, alkaline fuel cell, molten carbonate fuel cell and direct methanol fuel cells.