Nx Nastran Angular Velocity

[cicciociccio]

Hi dudes,
I'm studying micro flapping vehicles.
I need to evaluate the inertial forces due to the angular velocity of the wing during a cycle.
The angular velocity varies in strength and in direction

I found the way for setting on NX Nastran an angular velocity with varying strength but I did not find a way for setting
an angular velocity varying in direction too.

Does anybody have the solution?
thanks

 

[BlasMolero]

Hello!,
Till I know NX NASTRAN only allows you to define variable static acceleration loads using ACCEL command, which may vary over a region of the structural model.

Best regards,
Blas.

~~~~~~~~~~~~~~~~~~~~~~
Blas Molero Hidalgo
Ingeniero Industrial
Director

IBERISA
48011 BILBAO (SPAIN)
WEB:

http://www.iberisa.com

Blog de FEMAP & NX Nastran:

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[rb1957]

separate load cases, for each velocity direction ?

Quando Omni Flunkus Moritati

 

[cicciociccio]

Hi, thank you for replying.
I tried to give separate load cases for each direction but I can do that only a static analisis,
The SOLUTION 601, which is the Advanced Nonlinear Transient, can analyze only one bodyload per time.
Anyother tip? appreciate it!