Negative ERP

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

While solving an acoustic simulation of a motor assembly, why is there a negative ERP is being resulted?

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Answers

  • PrasannaK
    PrasannaK
    Altair Employee
    edited November 2019

    Hi,

    ERP itself cannot be negative. If the power is less than or low enough to the threshold, then ERP in dB scale can be negative.

    Is it possible to share the file? 

  • karth
    karth Altair Community Member
    edited November 2019

    Hi,

    I am trying to share the file in the drop box link.

    It is around 65 MB. 

    But you drop box size limit is displayed as 48 MB only?

     

     

  • karth
    karth Altair Community Member
    edited November 2019

    Hi Prasanna,

    I have sent the FTP link to your e-mail.

    Pl download the file from there.

     

    Regards,

    Karthik

     

     

  • PrasannaK
    PrasannaK
    Altair Employee
    edited November 2019

    Hi Karth,

    I did not receive the email. Will you please sent it over again?

  • karth
    karth Altair Community Member
    edited November 2019

    Pl confirm whether you had received this time.

    I had sent to prasanna.kurhatkar@altair.com.

    Pl check the junk folder too.

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited December 2019

    Hi Karth,

     

    Sorry for the late reply. We unable to open the file shared by you, as the file uploaded is expired .Could you give a final try by uploading the file in drop box available in my signature

  • karth
    karth Altair Community Member
    edited December 2019

    Rahul,

    I had uploaded the file.

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited December 2019

    Hello,

     

    Is that now or last week?I dont find anything in my outlook.

     

     

  • Rahul Rajan_21763
    Rahul Rajan_21763 New Altair Community Member
    edited December 2019

    Note: If you are a commercial customer then you could also reach local technical support team.Please check the details below:

    https://altairhyperworks.com/ClientCenterHWSupportProduct.aspx

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