Mô tả

******************* Course Structure  ***************************

The course will take you on exciting journey of solving various engineering problem through FEA using ansys workbench.

Main theme of the course is to get you familiar with theoretical aspect of FEA and gradually moves towards more effective ways of solving problems. Along the with getting results from Ansys Workbench, more focus is given on verifying those results and corelating those results with physical situation. At the beginning of each module, theoretical aspect will be covered first and then we will solve problems using Ansys Workbench based on theory.


We will start with Theory of FEA , where you will get familiar with various ways in which you can find solution to given problem and the logic behind most of the CAE codes/tools/software's.

Below is the brief outline of the course and various modules involved in the course.

  1. Theory of FEA/CAE

    • Objective of this module is to get you familiar with FEA/CAE.

    • Understanding problem solving techniques.

    • How FEA works.

    • Ansys Workbench user interface.

  2. Material Creation though engineering data

    • Getting familiar with material creating in ansys workbench

    • Importing and exporting of materials.

  3. Design Modeler

    • Objective of this module is to become proficient in CAD/Geometric modelling.

    • Extensive and in depth sessions are provided related to each option that Ansys Workbench has to offer.

  4. Introduction to Meshing

    • Getting familiar with various options available in Ansys Workbench for meshing.

  5. Linear Static Structural Analysis

    • Theory of static structural analysis.

    • Understanding loads and boundary conditions in CAE.

    • In depth look at each boundary condition with example.

    • Project : Allen Key Analysis

  6. Modal Analysis

    • Theory of modal analysis and governing equation.

    • Examples on Gear, Plate, Prestress Wing.

    • Advanced topic of mode participation factor.

    • Project : Frame Structure modal analysis.

  7. Buckling Analysis

    • Theory of buckling analysis.

    • Column Buckling with analytical correlation.

    • Examples on connecting rod and mobile tower.

  8. Non Linear Structural Analysis

    • Theory of Non Linear Analysis.

    • Types of non linearities.

    • Controlling non linear analysis.

    • Problems involving non linearities.

  9. Steady State Thermal Analysis

    • Theory of steady state thermal analysis.

    • CAE solutions and co-relation with formulae's.

    • Problems involving heating coil, bar.

  10. Transient Thermal Analysis

    • Theory of transient thermal analysis.

    • Transient Thermal vs Steady State Thermal

    • Project : Intake Manifold

  11. Dynamic Analysis

    • Types of structural analysis.

    • Types of dynamic analysis.

  12. Explicit Analysis

    • Taylor Test/ Cylinder Impact

    • Parametric Study on cylinder impact

    • Pipe Impact Analysis

    • Solution accuracy validation : Energy Error

  13. Design/Topology Optimization

    • Introduction to Design Optimization

    • Example : Bridge Optimization

    • Example : C-Clip

    • Example : L Plate

Last section will be placed for your doubts. I will update this session with answers to all of your doubt

******************* Course Updates  ***************************

1. Added new section on topology optimization.

2.Added new examples on topology optimization.

3.Added new video titled "Implicit vs Explicit".

Bạn sẽ học được gì

Will be able to understand theoretical aspect of FEA and fundamental logic behind its implementation in commercial CAE codes such as Ansys Workbench

Material creation through engineering data and CAD/Geometry modelling using Design Modeler

Will be able to perform Linear and Non Linear structural analysis and review results in appropriate manner.

Will be able to perform and corelate various types of thermal analysis.

Yêu cầu

  • Should be eager to implement and try new things
  • No prior experience is needed. You will learn everything related performing analysis in Ansys Workbench during the course

Nội dung khoá học

14 sections

Theory of FEA

10 lectures
Product Lifecycle Management
14:14
Degree of Freedom
09:37
Methods to Solve Engineering Problem
07:26
Intuition of CAE Software's/Tools
08:46
CAE and it's Domains
10:21
Steps in FEA
06:28
FEA and Interpolation Function
05:15
Types of Numerical Methods
03:56
Types of Elements
06:01
Linear vs Non-Linear & Steady vs Transient
09:05

Material Creation Through Engineering Data

3 lectures
Overview- Engineering Data
07:14
Manual Method of Material Creation
10:19
Material Library
08:08

Geometry Creation : Design Modeler

21 lectures
Overview - Design Modeler
11:02
Geometry Manipulation
07:21
Draw Toolbox
13:45
Modify Toolbox
12:30
Dimension Toolbox
14:10
Constraint Toolbox
09:21
Body Types in Design Modeler
06:05
Extrude
18:48
Revolve
13:47
Sweep
11:39
Skin Loft
08:59
Thin Surface
06:04
Blend & Chamfer
06:50
Slice
07:19
Creating Plane
11:45
Body Transformation
17:43
Boolean
05:55
Pattern
08:44
Creating Line Body
06:45
Creating Surface Body
05:48
Split Edge
05:34

Introduction to Meshing

6 lectures
Mechanical Window Interface
05:49
Global Mesh Controls : Part-1
11:10
Global Mesh Controls : Part-2
16:59
Global Mesh Controls : Part-3
14:03
Global Mesh Controls : Part-4
09:20
Local Mesh Controls : Sizing
14:59

Linear Static Structural Analysis

14 lectures
Overview : Theory of Linear Static Analysis
10:07
Getting Familiar with Steps Involved in Analysis
10:22
Importance of Boundary Conditions (Loads & Supports)
22:55
Enforced Displacement
07:41
Compression Only Support
19:32
Simply Supported Beam : Solid Elements
13:58
Simply Supported Beam : 1D Elements
14:04
Fun with Cantilever Beam : Part 1
20:59
Fun with Cantilever Beam Part 2
08:19
Hydrostatic Pressure
06:31
Example : Flower Vase
14:01
Theory : Plane Stress & Plane Strain
08:02
Example : Plate Plane Stress
17:14
Allen Key Analysis
18:37

Modal Analysis

7 lectures
Overview : Modal Analysis
04:17
Governing Equation : Modal Analysis
03:25
Example : Plate Modal Analysis
08:11
Example Gear Modal Analysis
05:32
Project : Frame Structure
17:07
Mode Participation Factor
17:51
Example Pre-Stress Modal Analysis : Plane Wing
09:38

Buckling Analysis

4 lectures
Introduction to Buckling Analysis
04:22
Column Buckling Analysis
07:49
Example Connecting Rod
04:35
Example Mobile Tower
08:18

Non Linear Static Structural Analysis

10 lectures
Introduction to Non Linear Analysis
06:51
Types of Geometric Non Linearities
08:22
Geometric Non-Linearity ON vs OFF
05:23
Spring Plate with Large Deflection
07:04
Controlling Non-Linear Analysis : Steps, Substep and Iteration
09:45
Theory : Material Non-Linearity
09:14
Example : Spring Plate with Metal Plasticity
10:21
Introduction To Contacts
11:07
Types of Contacts
08:11
Example : Spur and Rack Gear
15:22

Steady State Thermal Analysis

5 lectures
Overview : Thermal Analysis
03:24
Theory : Steady State Thermal Analysis
04:10
Heat Conduction Through Bar
09:52
Heat Convection From Bar
10:18
Heat Transfer By Radiation : Heating Coil
11:54

Transient Thermal Analysis

3 lectures
Theory : Transient Thermal Analysis
04:32
Transient vs Steady State Thermal Analysis
06:22
Intake Manifold
19:58

Dynamic Analysis

7 lectures
Types of Structural Analysis
10:54
Types of Dynamic Analysis
03:42
Implicit vs Explicit
06:59
Theory : Damping
15:41
Example : Spring Damping
22:03
Theory : Harmonic Analysis
11:28
Example : Fixed Fixed Beam
21:29

Explicit Analysis

5 lectures
Taylor Test
11:58
Parametric Study
05:21
Pipe Impact Analysis
11:33
Energy Error
10:04
Example : Mobile Drop Test
20:20

Design Optimization

4 lectures
Introduction to Design Optimization
11:31
Example : Bridge Optimization
17:44
Example : C-Clip
23:03
Example : L Plate
18:02

General CAE Mesh Quality Criteria

6 lectures
Overview of Element Quality
01:46
Aspect Ratio
06:29
Warpage
03:11
Jacobian, Min/Max Length and Angle
04:13
Tetra Collapse
05:03
Volumetric Skew
01:31

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