CNTNLSUB

Karthic_22061
Karthic_22061 Altair Community Member
edited October 2020 in Community Q&A

Hi,

Can any one send me an example/ tutorial file for CNTNLSUB.

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited November 2020

    HI,

     

    PFA

    Unable to find an attachment - read this blog

  • Karthic_22061
    Karthic_22061 Altair Community Member
    edited February 2018

    Hi,

    Thank you for the file

    By referencing CNTNLSUB SID in the next nonlinear subcase, whats actually happening?  I am not clear whats being continued to the next subcase from previous nonlinear case ?

     

     

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited February 2018

    kathic,

     

    In path dependent problems where you want to carry to next load, CNTNLSUB will be useful. 

  • Karthic_22061
    Karthic_22061 Altair Community Member
    edited April 2018

    Hi @Prakash Pagadala,

    I am not clear, 

    Are loads & boundary conditions continued ?

    strain & stress carried over to the next case ?

     

    Please tell the physical significance

     

    Thank you in advance

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited April 2018

    Hi Karthic

     

    Please see the results of loading and unloading subcases: 

     

    The last step result is carried to first step of unloading sucase

    <?xml version="1.0" encoding="UTF-8"?>Plastic.PNG

  • Karthic_22061
    Karthic_22061 Altair Community Member
    edited April 2018

    Thank you Prakash

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