Timeline for Fenics: Meshfunction usage
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
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| May 23, 2013 at 12:50 | comment | added | nickrocks | thnks Jan now it's pretty clear | |
| May 23, 2013 at 12:50 | vote | accept | nickrocks | ||
| May 23, 2013 at 12:43 | comment | added | Jan Blechta | @nickrocks: Suggestion added to my answer. | |
| May 23, 2013 at 12:42 | history | edited | Jan Blechta | CC BY-SA 3.0 |
Application of DirichletBC at one particular vertex
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| May 23, 2013 at 11:32 | comment | added | nickrocks | I clarify little bit more..I imported a mesh file which contains vertices (88) and cells in order.. mesh = Mesh("thick_plate_tet_1stOrder.xml") # Define function space and basis functions V = VectorFunctionSpace(mesh, "Lagrange", 1) U = TrialFunction(V) v = TestFunction(V) and I want to fix x direction of displacement only for a particular node (0,0,0) defined in meshfile....how should I do that?? | |
| May 23, 2013 at 11:21 | comment | added | Jan Blechta |
@nickrocks: You need to provide more information. I guess you want to apply DirichletBC on some Function - what FunctionSpace is it from? How are these Dirichlet vertices defined?
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| May 23, 2013 at 11:12 | comment | added | nickrocks | Hi Jan..I tried to work with your idea but little bit confused..I have 88 vertices, 190 cells (3D) in my mesh file and suppose i want to fix x displacement of vertices 84 can you just assist me to do that ?? | |
| May 22, 2013 at 11:54 | comment | added | nickrocks | I will try this function but am little bit clear about your message. thnks | |
| May 22, 2013 at 11:53 | vote | accept | nickrocks | ||
| May 23, 2013 at 12:50 | |||||
| May 22, 2013 at 11:53 | vote | accept | nickrocks | ||
| May 22, 2013 at 11:53 | |||||
| May 22, 2013 at 11:11 | history | answered | Jan Blechta | CC BY-SA 3.0 |