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Inter-laminar Stress For Analysis Composite Material With ANSYS

Submitted by Vahid Memar on

Hi There

I have analysed a composite part with ansys with solid46 element . I need to show layered stress in each layer for example stress in fiber or stress in epoxy. how can do that ?

please help me

 

Hi vahid  Memar



     You cannot calculate interlaminar stresses by solid46 element, instead  you can take solid45 element into account, simulating a ply of laminated plates with several elements in the thickness direction.  



     BTW, you cannot simulate the stresses in fiber or epoxy by solid46,  since solid46 element is a equivalent model of each ply, you will accomplish it by model the fiber and resin respectively with solid45 elements.



 Best wishes.

Sat, 01/22/2011 - 01:44 Permalink