Join Tony Abbey for an in-depth discussion in this video Background to dynamics, part of SOLIDWORKS Simulation: Dynamic Analysis.
- [Instructor] Let's take a look at the background…to the course.…Now why are we doing Dynamic FE Analysis?…And that's a very good question.…Many real-world structures are subjected…to some kind of external dynamic loading environment.…If we think of close to home,…a washing machine can experience severe shaking…if we distribute the wash load badly.…An air-conditioning unit can be very noisy…with annoying hums and rattles.…More specialized cases can include,…a building shaking during an earthquake,…or flying in a helicopter that's top speed…and the vibrations can be very unpleasant in that case.…
Now why do Dynamic FEA?…Finite Element Analysis simulations can help design…in all these cases by predicting the structural response.…What are the critical spin speeds for the washing machine?…What is the worse case wash load and its distribution?…What are the peak stresses in the bolts attaching the chasse…What is the bearing fatigue life under random usage?…Things we need to know when we do Dynamic FEA include,…the stiffness distribution throughout the structure,…
- Analysis of normal modes
- Modeling different types of masses
- Dynamic analysis
- Controlling transient analysis
- Analyzing motion of bases
- Analyzing frequency response
- Interpreting results of analysis
Skill Level Intermediate
SOLIDWORKS: Simulation for Finite Element Analysiswith Tony Abbey2h 29m Intermediate
SOLIDWORKS: Shell and Beam Modeling in FEAwith Tony Abbey1h 22m Intermediate
1. Normal Modes Analysis
2. Key Dynamic Analysis Concepts
3. Transient Analysis
4. Frequency Response (FR) Analysis
Next steps1m 8s
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