Computer Aided Engineering

Teacher

Mukundjee Pandey

Category

Core Courses

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Course Name : Computer Aided Engineering

Code(Credit) :T-P-Pj (0-2-1)

 

 

Course Objectives:

 

This course will help student to use structural scenario, thermal scenario and to do Structural analysis and Thermal analysis of various problems.

Learning Outcomes:

 

Students will be able to

  • Create complete finite element models
  • Submit and monitor analysis jobs
  • View and evaluate simulation results

 

Course Syllabus

Course Content

Module I: Material and Selection Properties (6 Hrs)

 Property Module, Material Definitions, Linear Elasticity, Large Strain Elasticity, Metal Plasticity, Material Calibration, Material Databases, Section Properties

Practice:

  1. Analysis of crack in pressure vessel
  2. Cable stayed bridge simulation

Module II: Element Selection Criteria  (6 Hrs)

Solid Element Selection, Structural vs. Continuum Elements, Modeling Bending Using Continuum Elements, Stress Concentrations

Practice:

     3. Stress analysis of rail road with wheel.

      4. Bike frame structural analysis

 Module III: Meshing    (8 Hrs)

 Mesh Module, Mesh Elements Mesh Generation Workflow, Local Fine-tuning

Quality Checks, Mesh Compatibility, Mesh Convergence, Dependent and Independent Part Instances

Practice:

  1. Airplane bracket structural analysis
  2. Structural analysis of wind turbine blade

Module IV: Boundary Condition (6 Hrs)

Step Module, Analysis Steps and Procedures, Output Requests, Output Files

Load Module, Loads and Boundary Conditions, Initial Conditions

 Practice:

  1. Generative structural analysis applied for design optimization
  2. Stress analysis on a backhoe

Module V: Contact (6 Hrs)

  Mechanical Contact Properties, Contact Domain, Contact Formulation and Controls, Handling Initial Over closures, Contact Output

 Practice:

  1. Analysis of Economizer.
  2. Analysis of Screw Jack

 Module VI: Analysis Procedures (6 Hrs)

Model and Analysis Steps, Analysis Procedures, The static, general analysis procedure, Finding a converged solution, The Static, Linear Perturbation procedure, Buckle procedure, Frequency Procedure, The dynamic, explicit analysis procedure, Stability Limit, Analysis Continuation Techniques

 Practice:

  1. Steady state analysis of a composite bar.

Module VII: Thermal Analysis  (8 Hrs)

 Steady State Heat Transfer, Transient Heat Transfer, Thermal Interfaces, Thermal Stress Analysis

Practice:

  1. Temperature distribution in radiators used in automobiles
  2. Oven radiation simulation
  3. Steady state thermal analysis of tungsten coil with internal heat generation
  4. Thermal analysis of disc brake

Projects

  1. Thermal Analysis of PV Solar Pannel
  2. Structural and thermal analysis of Green House
  3. Structural analysis of Quadcopter.
  4. Structural analysis of landing gear.
  5. Numerical study on different types of fins.
  6. Overhead tank failure analysis.
  7. Analysis of Rocket Nozzle
  8. Analysis of BAJA SAE
  9. Structural and Thermal Analysis of Downdraft Gasifier
  10. Structural and Thermal Analysis of Stirling Engine
  11. Structural Analysis of Hydraulic Press
  12. Structural Analysis of Elevating Conveyor

Text Books/ Reference Books/ Reference Material

  1. SIMULIA: 3DS Learning Space

Course Outline Prepared By : Prof. Mukundjee Pandey & Prof. Sujit Mishra

Date: 25.05.2020

Source of reference: 3DS peer learning

 

 

 

 

 

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Session Plan

Session 1

Material and Selection Properties:

Property Module, Material Definitions, Linear Elasticity, Large Strain Elasticity

https://youtu.be/0xzBVAhiLEE

Session 2

Material and Selection Properties 

 Metal Plasticity, Material Calibration, Material Databases, Section Properties

Practice:

  1. Simulation of crack in pressure vessel

https://www.youtube.com/watch?v=XbNJ2jPf7cw

Session 3

Material and Selection Properties:

Practice:

2. Cable stayed bridge simulation

https://www.youtube.com/watch?v=EiOsfvo5oXs

Session 4

Element Selection Criteria:

Solid Element Selection, Structural vs. Continuum Elements, Modeling Bending Using Continuum Elements, Stress Concentrations

Session 5

Element Selection Criteria  

Practice:

  1. Stress analysis of rail road with wheel.

https://www.youtube.com/watch?v=REqLAJThPnE

Session 6

Element Selection Criteria :

Practice:

4.Bike frame structural analysis

https://www.youtube.com/watch?v=2CVe7BxXgxE

Session 7

Meshing:

Mesh Module, Mesh Elements Mesh Generation Workflow, Local Fine-tuning.

Practice:

  1. Airplane bracket structural analysis

 https://youtu.be/aV8axBeSEUU

Session 8

 Meshing    

 Quality Checks, Mesh Compatibility

Practice:

  1. Airplane bracket structural analysis

https://youtu.be/aV8axBeSEUU

Session 9

Meshing:

  Mesh Convergence

Practice:

6. Structural analysis of wind turbine blade

https://youtu.be/2l8_CwCQ-uM

Session 10

Meshing:

  Dependent and Independent Part Instances

Practice:

6. Structural analysis of wind turbine blade

https://www.youtube.com/watch?v=2l8_CwCQ-uM

Session 11

Boundary Condition

Step Module, Analysis Steps and Procedures, Output Requests

 Practice:

7.Generative structural analysis applied for design optimization

https://youtu.be/5WKm-48XRis

Session 12

Boundary Condition: 

Output Files, Load Module, Loads and Boundary Conditions, Initial Conditions

 Practice:

8. Stress analysis on a backhoe

https://youtu.be/0GKrQJaHQtQ

Session 13

Boundary Condition: 

Output Files, Load Module, Loads and Boundary Conditions, Initial Conditions

 Practice:

8. Stress analysis on a backhoe

https://youtu.be/0GKrQJaHQtQ

Session 14

Contact:

Mechanical Contact Properties, Contact Domain, Contact Formulation and Controls

 Practice:

9.Analysis of Economizer.

Session 15

Contact    

Handling Initial Over closures, Contact Output

 Practice:

10. Analysis of Screw Jack

https://www.youtube.com/watch?v=wo8Y4T6Yk-U

Session 16

Contact    

Handling Initial Over closures, Contact Output

 Practice:

10. Analysis of Screw Jack

https://www.youtube.com/watch?v=wo8Y4T6Yk-U

Session 17

Analysis Procedures:

Model and Analysis Steps, Analysis Procedures, The static, general analysis procedure

 Practice:

11. Steady state analysis of a composite bar.

https://www.youtube.com/watch?v=XKuQ9fIh_PE

Session 18

Analysis Procedures:

Finding a converged solution, The Static, Linear Perturbation procedure, Buckle procedure, Frequency Procedure

 Practice:

11. Steady state analysis of a composite bar.

https://www.youtube.com/watch?v=XKuQ9fIh_PE

Session 19

Analysis Procedures :

The dynamic, explicit analysis procedure, Stability Limit, Analysis Continuation Techniques

Practice:

11. Steady state analysis of a composite bar.

 

Session 20

Thermal Analysis :

 Steady State Heat Transfer, Transient Heat Transfer, Thermal Interfaces, Thermal Stress Analysis

Practice:

12. Temperature distribution in radiators used in automobiles

https://www.youtube.com/watch?v=0tLOOET3_Rk

Session 21

Thermal Analysis :

 Steady State Heat Transfer, Transient Heat Transfer, Thermal Interfaces, Thermal Stress Analysis

Practice:

13. Oven radiation simulation

https://www.youtube.com/watch?v=Igix46-Mrvg

Session 22

Thermal Analysis :

 Steady State Heat Transfer, Transient Heat Transfer, Thermal Interfaces, Thermal Stress Analysis

Practice:

14. Steady state thermal analysis of tungsten coil with internal heat generation

Session 23

Thermal Analysis :

 Steady State Heat Transfer, Transient Heat Transfer, Thermal Interfaces, Thermal Stress Analysis

Practice:

15. Thermal analysis of disc brake

https://www.youtube.com/watch?v=RPQvYxTZbPE

Case Studies

Projects:

  1. Thermal Analysis of PV Solar Pannel
  2. Structural and thermal analysis of Green House
  3. Structural analysis of Quadcopter.
  4. Structural analysis of landing gear.
  5. Numerical study on different types of fins.
  6. Overhead tank failure analysis.
  7. Analysis of Rocket Nozzle
  8. Analysis of BAJA SAE
  9. Structural and Thermal Analysis of Downdraft Gasifier
  10. Structural and Thermal Analysis of Stirling Engine
  11. Structural Analysis of Hydraulic Press
  12. Structural Analysis of Elevating Conveyor

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