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Nastran Executive Control Echo error

Pioneer
Pioneer

Hi Experts, 

 when i start my flutter analysis it stops with new ftal error and it is 9320 (SEFLUTTR).

kindly help me and guide me what kind of error is this? and how can i avoid this to run my analysis? 

 

Regards,

Sheheryar Khan

6 REPLIES

Re: Nastran Executive Control Echo error

Gears Phenom Gears Phenom
Gears Phenom

https://community.plm.automation.siemens.com/t5/3D-Simulation-Femap-Forum/Case-control-Echo-9320-SEF...

 

Production: NX9.0.3.4, NX10.0.2.6
Development: VB.NET (amateur level !)

Re: Nastran Executive Control Echo error

Pioneer
Pioneer

@selex_ct

thnx for ur reply,

the question is still there. 

i havent got answer yet. Can you please tell me what does SEFLUTTER means?

 

Regards,

Sheheryar Khan

Re: Nastran Executive Control Echo error

Gears Phenom Gears Phenom
Gears Phenom

SEFLUTTER  = Solution 145  in Nastran is it not? Super Element Flutter 

Production: NX9.0.3.4, NX10.0.2.6
Development: VB.NET (amateur level !)

Re: Nastran Executive Control Echo error

Pioneer
Pioneer

thnx for replying.

can you please tell me what is the reason behiind this error?  why this error occurs? 

Regards

Sheheryar Khan

Re: Nastran Executive Control Echo error

Gears Phenom Gears Phenom
Gears Phenom

No idea at all. You need to look at the .f06 to see what nastran is trying to do

 

Production: NX9.0.3.4, NX10.0.2.6
Development: VB.NET (amateur level !)

Re: Nastran Executive Control Echo error

Pioneer
Pioneer

ok, thnx.