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Tips & Guidance on how to overcome Stress Singularities in Models
Posted in autodesk, Autodesk FEA Simulation, FEA-Tips on March 22, 2011
Stress Singularities is a major concern when analyzing results as they considerably distort results. They are also a main cause for non-convergence of results. So the first question is -what is stress singularity? This can be best explained by the following example The above bracket has a localized high stress around the force applied on [...]
Inventor Frame Analysis or Stress Analysis! – Some Pro’s and Con’s
Posted in FEA, FEA-Tips, Frame Analysis on April 23, 2010
With the release of Autodesk Inventor Simulation 2011 comes frame analysis in addition to stress analysis. So the question, for some maybe, is which one to use. Well if a component or indeed an assembly comprises of a uniform cross-section along its entire length and the ratio of length/cross-section is greater than 10 then use [...]
Video: Autodesk Inventor 2011 Simulation Guide
Posted in Simulation on April 9, 2010
The new simulation guide within Autodesk Inventor Simulation 2011 makes analysis more accessible to the novice users.
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