Sorry, this is a basic theory question. convection-diffusion problem
I have a pipe containing fluid with dissolved protein of concentration phi. I have uniform flow and constant diffusion. I would like to make one end of the pipe "open" so that protein does *not* accumulate at the end, but simply flows out and vanishes. By "open", I mean "unconstrained": a boundary segment having no constraints on the value of phi or its gradient. Is there a way to do this in FiPy? Does this even make sense? Richard _______________________________________________ fipy mailing list [email protected] http://www.ctcms.nist.gov/fipy [ NIST internal ONLY: https://email.nist.gov/mailman/listinfo/fipy ]
