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Thanks in advance for your answers,

I am using genreal form of PDE to solve system of PDEs. I am dealing with cyllindrical co-ordinates under axisymmetric case. I am not able to understand how to implement boundary conditions such as,

DEL. Gamma=F is system of PDEs

where Gamma is function of (u, v, ur, uz,vr,vz..)

I would like to set u=0 and vr=0 on one of boundary, vr stands for derivative of v w.r.t. r.

can any one tell me how to set these boundary conditions in COMSOL 3.4?

Thanks again.

sunil

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# Set these boundary conditions in COMSOL 3.4?

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