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Fluid Cavity Modelling with Abaqus v6.8

Hallo All,

could anybody help to figure out why Keywords/parameters (Fluid Behavior and Fluid cavity) in the input

file not supported by the input file reader when imported into Abaqus v6.8:

 

*FLUID CAVITY, Name=Pneumatic_test, Ambient pressure=1.013250e05,
Ref node=Set-Ref_nodepkt, Ambient temperature=2.950000e+02,
Surface=Surf-cavity_Surf-cavity_SPOS, Minimum volume=INITIAL VOLUME,
BEHAVIOR=AIR, Adiabatic
**
*FLUID BEHAVIOR, Name=AIR
*MOLECULAR WEIGHT
0.0289
*CAPACITY, TYPE=POLYNOMIAL
28.110, 1.967E-3, -1.966E-9, 0.0

 

Thanks in Advance

Anyasodor Gerald

Comments

Hi,

Abaqus CAE is always step behind (or many steps behind)
from their solver. You can use "Model -> Edit Keywords" to put
required commands back into model. 

Hi Sergej,

 

thanks forur reply, got the edit keywords, however by datacheck

got this new error: NO DATA CARDS PROVIDED FOR *FLUID CAVITY

would appreciate solution to the error!

 

regards to all

Anyasodor Gerald

germany

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