CFD Online Logo CFD Online URL
Home > Forums > Structural Mechanics

Modal assurance criterion

Register Blogs Members List Search Today's Posts Mark Forums Read

LinkBack Thread Tools Display Modes
Old   April 30, 2014, 06:18
Default Modal assurance criterion
New Member
Join Date: Mar 2013
Location: Coimbarore,India
Posts: 4
Rep Power: 6
JAYESH S is on a distinguished road

I have done the modal analysis and I got natural frequencies. Then I have done the modal test experiment and I got the natural frequencies

From this can I able to get MAC( Modal Assurance Criterion)??????

Jayesh S
JAYESH S is offline   Reply With Quote

Old   July 24, 2014, 11:46
New Member
Diogo Rebelo
Join Date: Jun 2014
Posts: 5
Rep Power: 5
bafalle is on a distinguished road
Hello Jayesh,

I was wandering if you could help me with a modal analysis settings. I am performing a reduced modal analysis of a cable stayed bridge. But I'm not getting any frequencies.

What DOFs should I pick as master DOF? Do you have any advice for me?

Thanks in advance,
bafalle is offline   Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Understanding pimpleFoam convergence criterion Nucleophobe OpenFOAM Running, Solving & CFD 0 March 13, 2013 19:46
problem with Min/max rho tH3f0rC3 OpenFOAM 7 February 23, 2013 06:37
Asymptotic stopping criterion is not working rob50904 STAR-CCM+ 2 January 28, 2013 09:25
Modal Analysis - Beta Features - Arnoldi Michael Kolb FLUENT 0 August 8, 2009 13:14
convergence criterion Dominique FLUENT 5 November 24, 2006 03:36

All times are GMT -4. The time now is 16:50.