Correlation study

Altair Forum User

Hello Group

 

Are there any Tutorial \ Case studies \ Guide for Correlation with Hyperstudy?

 

 

Here is my task

 

I have experimental frequency response in Excel form.

 

I want to correlate my FEM Model frequency response with it.

 

My approach is to match peaks in both response as close as possible for ease of setup in first step I consider similar point on both Experimental-Fem modell and match its FRF, my design variable is youngs modulus. E

 

So I have to take Excel values as referance curve and and vary the value of E so that direct frequency analysis of FEM modell with optistruct gives  similar response.

 

Any help regarding setting up the study will be useful

 

Regards

Pratik

Rahul Rajan_21763

Hi,

 

Please refer to below Hyperstudy tutorial for material calibration. 

HS-4200: Material Calibration Using System Identification

 

Regards

Rahul R