ANSYS Element Type for Stress Analysis of Protection Windows

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SUMMARY

The discussion centers on performing stress analysis of protection windows using ANSYS software. The user encounters meshing errors due to incorrect element type selection for a solid, wide, thin sheet. It is advised that the user familiarize themselves with ANSYS commands and techniques, as well as the possibility that the problem may require LS-DYNA for impact analysis. A strong foundation in the software is essential before tackling complex simulations.

PREREQUISITES
  • Basic understanding of ANSYS software and its commands
  • Familiarity with element types in ANSYS for solid modeling
  • Knowledge of meshing techniques in finite element analysis
  • Understanding of impact analysis principles, potentially involving LS-DYNA
NEXT STEPS
  • Study ANSYS element types specifically for solid mechanics
  • Review ANSYS meshing techniques and best practices
  • Explore LS-DYNA for advanced impact analysis scenarios
  • Complete ANSYS tutorials to build foundational skills
USEFUL FOR

Engineers, analysts, and students involved in structural analysis, particularly those working with ANSYS for stress analysis of thin-walled structures like protection windows.

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Hello,

I have to do stress analysis on a protection window at work but I am getting errors when meshing in ANSYS because of the element type I am choosing. The window is of course is a solid and is a wide, thin sheet. What Element Type should I use?

Also, do I need to create nodes or not? Can I just create a volume right away without creating nodes then connecting them to create an area/volume? (Sorry, I am new to this.)

Thanks a lot and I am looking forward to your replies.
 
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You may be in a little over your head. Protection window tells me that you're going to try and do some sort of impact problem. Having no knowledge of basic ANSYS commands and techniques, I'd say that this is a bad idea.

Spend a month or so going through the manual and tutorials before trying to take on a (what is more than likely an LS-DYNA problem anyways) complex problem such as this.
 

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