nvh analysis using nastran how to set up deck by hm

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

How to set deck using hm and how to do TPA analysis visualization in hypergraph

Tagged:

Answers

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

    Hi,

    HyperGraph 2D has a Transfer Path Analysis (TPA) utility which identifies the complex contribution of the excited structure through attachment points to a response in the responding structure.

     

    You can refer to our online help to get detailed information on TPA just by searching the keyword 'TPA' as shown below in thumbnail.

     

    Attached is the zip file containing representative input deck, document from online help on various NVH Post-processing utilities.

     

    I hope this helps, do let us know if you need any further information.

     

    Regards

    Rahul R

    <?xml version="1.0" encoding="UTF-8"?>post-36845-0-64372200-1433232539_thumb.j

    Unable to find an attachment - read this blog

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited June 2015

    Hi I did using ref what u sent thanks a lot and can you give some ref to carryout order analysis

    Thanks in advance

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited June 2015

    Hi rahul am bit confused carrying out TPA I just want to know what CSV file contains and how to prepare it plz guide me.

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

    Hi,

     

    Please refer NVH utilities document of Hyperview to carryout order analysis.

    CSV file for Tabled1 cards contains  Frequency vs load history.Normally analyst get this test data from testing team in txt or csv format.(It could be frequency vs load,velocity,accelartion & displacement)

     

    Regards

    Rahul R

Categories