This can be useful to determine design basics before going down a wrong path. With that said, you can use the Inventor simulation tools to run basic analyses to confirm design validity. The stress analysis done by Inventor uses this method to allow you to analyze your design, under a given set of conditions specified by you, in order to determine basic trends in regard to the specifics of your design.ĭeriving an exact answer from the analysis of a model is generally reserved for an analyst with specific training, often for a more powerful set of analysis tools. FEA is an analysis of a complex object solved by dividing that object into a mesh of smaller elements upon which manageable calculations can be run.

Export results from the Dynamic Simulation environment to the Stress Analysis environmentĪlthough the terms stress analysis and finite element analysis ( FEA) are often used interchangeably in conversation, it may be helpful to understand them as they relate to the tools available to you in the Inventor Stress Analysis environment.

Set up and run Stress Analysis simulations.

These environments can be used together to determine motion loads enacted upon one component by another component at a given point in time. The Dynamic Simulation environment allows you to analyze an assembly in motion by specifying loads, constraints, motion joints, velocities, acceleration, and environmental factors such as gravity and friction. This greatly improves the speed of the analysis.

A second type of stress analysis (referred to as frame analysis in this chapter) uses beam elements represented with a line segment that is centered in a Frame Generator member and interpolates the effects of loads on the geometry of the frame.

The Stress Analysis environment allows you to perform static and modal analysis on parts and assemblies by defining component materials, loads, constraints, and contact conditions. This chapter will cover the tools of the Stress Analysis and Dynamic Simulation environments found in the Autodesk ® Inventor ® Professional software. Mastering Autodesk Inventor 2015 and Autodesk Inventor LT 2015 (2014) Chapter 17.

Mastering autodesk inventor 2015 pdf