How to assign the inlet B.C using a bunch of data set for an unsteady problem? -- CFD Online Discussion Forums

March 13, 2012, 22:51	How to assign the inlet B.C using a bunch of data set for an unsteady problem?	#1
ali8500 New Member Ali Join Date: Dec 2011 Posts: 21 Rep Power: 14	Hello Guys, I'm going to assign a bunch of data set as an inlet boundary condition. The problem is, the inlet B.C changes with time. For example at t=t1, I have to read the first data set and for the next timestep I have to read the next data set. Note that the problem is unsteady and I have to assign the velocity (u and V components) to the inlet boundary condition at different time step. For a steady problem, I know how to do that. I just need to use the "initialize profile data", but for an unsteady problem, I do not know how I should tackle the problem. I would appreciate your help in advance. Thanks, Ali

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