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Adaptively mesh a domain defined by function Global expression?
Posted Jun 5, 2011, 10:35 p.m. EDT 0 Replies
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I have a single domain in 2D within which I describe thermal conductivity by means of a space-varying function: k = f(x,y). I want to vary x and y using the parametric solver, but that will require the mesh to also be controlled somehow by the solver. I don't know how to do this.
Simply put, the mesh will need to be finer near the "boundaries" and within the area created by the function. I can't do this manually, how do I do it? I assume it's by using the same or similar function as for k, but I have no idea how to do it.
I've attached a simple model file as an example. The Global expressions dialog holds the function describing k, the constants dialog holds the initial / dummy values.
Ben.
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Hello Ben Harrison
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