Get a demo of using direct transient of the gantry.
- [Instructor] In this video we're going to look at…the alternative to the model transient,…which is the direct transient.…So I'm going to open up a work file.…This is the direct transient file.…The first thing I'm going to do is to save it…into a work area so I can run.…I'm going to call this plate direct transient end.…Then we need to return to the environments,…and to the Autodesk Nastran In-CAD environment.…So the model tree appears, and we have a direct transient…response set up, so let's just edit that…and see what we have.…
And we're asking for displacement and acceleration output.…Let's check the damping.…I can see that we have the option for structural damping.…I can have structural damping value of four,…and the critical frequency of 45 hertz.…From previous experience that's…the dominant bending frequency.…Let's look at the dynamic setup,…and we're going to reduce the timestep size significantly,…and increase the number of timesteps to 1200…to try and capture the very early time.…
The duration's going to be shorter.…
- Building and running a normal modes analysis
- Mass modeling in dynamics
- Stiffness modeling in dynamics
- Rigid body modes
- Mass participation
- Advanced Nastran editing
- Transient analysis
- Frequency response analysis
Skill Level Intermediate
Autodesk Inventor Professional: Stress Analysis Toolswith Thom Tremblay25m 53s Intermediate
SOLIDWORKS: Simulation for Finite Element Analysiswith Tony Abbey2h 29m Intermediate
SOLIDWORKS Simulation: Dynamic Analysiswith Tony Abbey2h 40m Intermediate
1. Normal Modes Analysis
2. Key Dynamic Analysis Concepts
3. Advanced Editing in Autodesk Nastran In-CAD
Nastran editing methods7m 26s
4. Transient Analysis
5. Frequency Response Analysis
Next steps1m 35s
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