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November 10, 2011, 11:24 |
eikonal equation
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#1 |
Member
Join Date: Aug 2010
Posts: 31
Rep Power: 15 |
Hi,
maybe someone knows if there already exists a solver for the eikonal equation mag(grad(u))=1 in OpenFOAM. B.r., Martin. |
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April 27, 2012, 08:25 |
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#2 |
New Member
Ryan Danks
Join Date: Jan 2011
Posts: 20
Rep Power: 15 |
Hi Martin,
I've recently started trying to implement this equation in order to be able to measure from patches along a given vector. I've used the methods outlined in this paper. I have the solver compiling and running, however the solution is unstable, after 5 or 10 iterations it's already starting to diverge. I'd be interested to hear if you ever made any progress in implementing the Eikonal in OpenFOAM. |
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