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Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › 242 Elements – compressible fluid › Reply To: 242 Elements – compressible fluid

April 11, 2024 at 9:32 am
Erik Kostson
Ansys Employee

 

 

Hi

See the help manual for hsfld242 – hdsp which is basically internal pressure (D command) is explained,

 and so is IC (see IC command for more info – it often needs large deflections to ON to work in static analysis).

Also this post explains the use of hsfld242: https://simutechgroup.com/contained-fluid-in-mechanical-fea-model-working-with-hsfld242-elements/

Erik

 

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