residual stress

Altair Forum User
Altair Forum User
Altair Employee
edited October 2020 in Community Q&A

Hiii,

Is it possible to assign residual stresses as an initial stresses in hypermesh?can we assign  transverse and longitudinal residual stresses for each element separately in hypermesh?? 

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Answers

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited December 2015

    Hi,

    Please share some more information like

    From which solver you are getting initial stress & with this initial stresses what type of analysis you want to perform?

    Altair Hypercrash is having mapping capability. 

    Regards

    Rahul R

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited December 2015

    Thnx for ur reply sir..

    Sir I have calculated the residual stresses by using the formula proposed by labeas.Now the residual stress which I have calculated by formula I have to assign as an initial stresses in analysis of tension test specimen.

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited December 2015

    Hi,

    I hope you are talking about stamping results initial stresses to carryout structural analysis.

    You can carryout Stamping & structural analysis using Radioss solver with initial stresses.Refer attached screenshot of FAQ for Radioss.

     

    Regards

    Rahul R

    <?xml version="1.0" encoding="UTF-8"?>Initial stresses.JPG

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