FLUTTER
FLUTTER
(OP)
Hi guys!
I'm working on flutter phenomena. Does anyone know anything about that ?! I have a big problem with that !!
I'm working on flutter phenomena. Does anyone know anything about that ?! I have a big problem with that !!





RE: FLUTTER
RE: FLUTTER
RE: FLUTTER
RE: FLUTTER
Is there anyone here who has ever made a flutter model in PATRAN/NASTRAN ?!
RE: FLUTTER
what are you looking at ? a wing, and empennage, an antenna ?
RE: FLUTTER
http://www.dtic.mil/dtic/
search for ADA328059
WL-TR-96-3111
Flutter Prevention Handbook: A Preliminary Collection.
Regards, Wil Taylor
Trust - But Verify!
We believe to be true what we prefer to be true.
For those who believe, no proof is required; for those who cannot believe, no proof is possible.
RE: FLUTTER
I just wanna model a simple sandwich beam & then evaluate its flutter velocity !
Here I faced to 2 problems :
1. How can I evaluate the other modes for my beam ? because I think that NASTRAN/PATRAN just check the 1st mode for flutter,doesn't it ?! Please let me know if I'm wrong !
2. Which mode does flutter usually happen in sandwich beams in ?
I really got confused !!! Please help me !!!
Thank you all in advance.
RE: FLUTTER
For use of a specific computer package you may want to find the relevant forum, should be able to get there from below link.
http://www.eng-tips.com/threadcategory.cfm?lev2=22
What is Engineering anyway: FAQ1088-1484: In layman terms, what is "engineering"?
RE: FLUTTER
I want to model it in PATRAN/ NASTRAN!