Can Finite Element Analysis Programs Analyze Inflatable Vacuum Chambers?

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Discussion Overview

The discussion centers around the feasibility of using finite element analysis (FEA) programs to analyze inflatable vacuum chambers, specifically regarding their stability under various conditions. Participants explore the implications of geometry and external pressure on the analysis.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant inquires whether finite element analysis programs can be used to assess the stability of an inflatable vacuum chamber and seeks recommendations for suitable software.
  • Another participant expresses unfamiliarity with the concept of an inflatable vacuum chamber.
  • A link to a research paper is provided, possibly related to the topic.
  • One participant suggests that the analysis may depend on the geometry of the chamber and the pressure conditions, but expresses uncertainty regarding the applicability of finite element methods (FEM).
  • A question is raised about the intended purpose of the inflatable vacuum chamber.

Areas of Agreement / Disagreement

Participants do not reach a consensus on the use of finite element analysis for this application, and there are varying levels of familiarity with the concept of inflatable vacuum chambers.

Contextual Notes

There are unresolved questions regarding the specific parameters that would affect the analysis, such as the definitions of stability and the conditions under which the inflatable vacuum chamber operates.

ice109
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This summer i have an internship that expects me to write a program to analyze this inflatable vacuum chamber. The advisor wants to be able to put in a geometry and see if it will be stable. Would finite element analysis programs be able to do this? If so which one should I look into getting?
 
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I have never heard of an inflatable vacuum chamber
 
Well I guess it is going to be a function of the inner surface outer surface and the pressure of the surrounding cell. I am not sure about the FEM.

What would be the purpose for this devise?
 

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