UDF for a membrane deflection. -- CFD Online Discussion Forums

April 16, 2018, 03:38	UDF for a membrane deflection.	#1
Justin1992 New Member Justin Antony Join Date: Feb 2018 Posts: 4 Rep Power: 8	I am doing numerical analysis on valveless micropump. Instead of using FSI, I am trying to do it using UDF for deflection of the circular membrane. The membrane displacement can be represented by the equation in the image. https://www.dropbox.com/s/7jz6div7kbdyg7s/eqn.PNG?dl=0 W_max is the maximum deflection at the center of the membrane Please help me to write the UDF file. Thanks.

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