3D Finite Element Analysis in NX

Course Outline

Course Description:

How to use NX to analyze models using 3D Meshes

Prereqs:

• Basic understanding of statics

• Basic CAD Skills

Topics Covered:

1. Theory

   1. Basic NX Background

   2. Explanation on FEA and how it works

2. CAD aspects

   1. Design a basic Solidworks Part

   2. Talk about the different file types

3. Meshing

   1. Different types of meshes

   2. Using the 3D mesh

   3. Setting up the 3D Mesh 

   4. Modifying Mesh Parameters (e.g. size)

   5. Changing and adding materials 

4. Simulation

   1. Applying constraints

   2. Applying loading

      1. Different types of loading distribution (bearing, force, fixed, pinned)

5. Results

   1. Analyze Results

   2. Extract Factor of Safety from results

   3. Using “Identify Results” and “Max” annotation

Practice Scope

1. Design a simple part in CAD

2. Follow the steps to complete the FEA simulation and see if you are able to get results

Instructor Qualification:

1. Do 3D FEA on an suspension part and replicate current instructors’ results (or tell them what they did wrong!)

Resources (Files, Videos, etc)

Verified Instructors / Trainees