Modal Correlation Error

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

Hi ,

I am having following queries while trying Modal correlation option in Hyper view - NVH.

 

1. I am facing error while using transformation option in Hyper view - NVH - Modal correlation. Pls find the below image & help how to sort out.

 

image.png.63558547f3b741707ee2dadbb4aaa24b.png

 

2. How to use tolerance option in Node pairs menu. I could't able to get the values in the below table

 

image.png.4f3f01aff501d9fce0303ce670fe17b8.png

 

 

 

 

 

Regards,

Arul

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Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited September 2018

    Hi Arul,

     

    Altair Forum User said:

    1. I am facing error while using transformation option in Hyper view - NVH - Modal correlation. Pls find the below image & help how to sort out.

     

    This error is shown because, you have not set the reference nodes properly. Please, go through the Help section to set the references properly.

    HyperWorks Desktop Applications > HyperView > NVH Menu > Model Correlation Utility:

    image.png.35fc978a4029d6114713b6179d08a73c.png

     

    Altair Forum User said:

    2. How to use tolerance option in Node pairs menu. I could't able to get the values in the below table

     For eg: if you give Tolerance value as 100, it will select or display all the node pairs, which has a distance  less than or equal to 100.

  • Arul
    Arul Altair Community Member
    edited September 2018

    Hi,

     

    1.Could not able to sort out the error.

     

    image.png.c29ddb72c988115703fd765af6b244e5.png

     

     

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited September 2018

    Hi Arul,

    Altair Forum User said:

    Hi,

     

    1.Could not able to sort out the error.

     

    <?xml version="1.0" encoding="UTF-8"?>image.png.c29ddb72c988115703fd765af6b244e5.png

     

     

    Now i see that you got different error (i.e. now the error shows for solid elements). Make sure you have set the references for solid elements too.

     

    Thank you

  • Arul
    Arul Altair Community Member
    edited September 2018

    Hi,

     

    The error shows for solid & Shell elements also. How to set the nodes? Is it required to select the same plane nodes for both models? or different plane for two models?

     

    image.png.553543f559e4081937eb62c2521a2006.png

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited September 2018

    Hi Arul,

     

    Please can you share the related output files. Will check at our end and let you know how to proceed with it.

    Please use below FT link to share the files.

    https://ftin.india.altair.com:8443/filedrop/~osKE8Q 

     

     

    Thank you
     

  • Arul
    Arul Altair Community Member
    edited September 2018

    Hi Premanand,

     

    Can I get tutorial with step by step for that??

     

    Regards,

    Arul

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited October 2020

    Hi @Arul

     

     

    Sorry for the late reply. 

    Please refer below post and view materials shared by Rahul R. It covers video & pdf of model correlation.

     

    https://community.altair.com/community?id=community_question&sys_id=1d96807a1b2bd0908017dc61ec4bcb3c

     

    Thank you

  • Arul
    Arul Altair Community Member
    edited October 2018

    Thanks

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