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Total force generated in a pneumatic cylinder-piston with known clerance
Posted 20 nov 2017, 13:31 GMT-5 Fluid & Heat, Computational Fluid Dynamics (CFD) Version 5.3 0 Replies
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I want to have a rough understanding of how the clearance between a pneumatic piston-cylinder affects the total drag/force generated on the position. I have elaborated the problem here in this link with details. Not finding any relevant studies, I would like to perform some simulations in COMSOL. Consider the 2D axisymeteric geometry below:
P1 is the inlet with constant pressure and P0 is the ambient pressure. I have implemented a very premitive model in COMSOL (attachment). How can I calculate the total force applied on the pistone?
Attachments:
Hello Foad Sojoodi Farimani
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