Solution Stability Issue

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

Hi,

 

Mesh independent study is performed for one operating point to fix the mesh count in one of my problem.  The final fixed mesh count result was deviating by 1.5% for the selected operating point. 

 

The final fixed mesh is used to simulate for other operating points and their results deviate between 10-30%. To check the consistency of the result  the simulation is conducted for different operating point to check the stability of solution and found result changes with huge deviation.

 

If this problem persists on my cases, it would be difficult for us to relay on the tool. Requesting you to arrange for a meeting to discuss in detail about this issue ASAP.

 

Regards,

Vignesh V.

Tagged:

Answers

  • Altair Forum User
    Altair Forum User
    Altair Employee
    edited October 2017

    Hello Vignesh,

     

    let me know your availability at 12 PM to have a web meeting.

     

    Regards

    Ravi Harti

Categories