FEniCS项目——FEniCS是一个开源的自动有限元库

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Topic	Replies	Views	Activity
Announcing FEniCS 24, 12-14th June at Simula Research Laboratory (Oslo), Norway Announcements The FEniCS 2024 Conference is the premier event for the FEniCS community, bringing together researchers and practitioners from academia and industry to share the latest advances in the development and use of FEniCS. The…	7	1165	March 21, 2024
Announcement: ufl_legacy and legacy dolfin Announcements tl;dr: UFL is no longer compatible with legacy dolfin. A ufl_legacy package will be created to help keep old dolfin projects computing. Depending on how you use ufl, you might need to replace import ufl with import ufl_…	4	2181	August 17, 2023
Read before posting: How do I get my question answered? Announcements Here are a few tips to help get your question answered: Write your message in English. Phrase the title of your post as a question and make it meaningful. Check that your question hasn’t been asked before using the sea…	3	9647	April 22, 2021
Help solving a clasical cantiveler beam in comparition with theory General	2	32	May 24, 2024
Understanding the timings of performance-tests dolfinx performance	7	70	May 24, 2024
Second deriative on a submesh General	2	33	May 24, 2024
How can point loads be applied to the end of the cantilever beam? mesh	10	1020	May 24, 2024
Problems encountered in solving thermoelastic problems General	4	61	May 24, 2024
How to install dolfinx without affecting the old version of dolfin General	4	24	May 24, 2024
PETsc error code is : 63 Linear Algebra	2	20	May 24, 2024
Error in solver in a dolfin adjoint problem dolfin-adjoint	9	533	May 24, 2024
Cantilever example with beam element for "CG" order 2 space fails General	5	101	May 24, 2024
How do I export the results of mixed formulation? dolfinx io , dolfinx	2	34	May 24, 2024
Unable to assemble a system created after the derivative of mixed elements Legacy DOLFIN	10	188	May 24, 2024
Define a cylinder inside a box General	6	46	May 23, 2024
Integration measures for coupled bulk-surface equations variational formulation	11	80	May 23, 2024
Fenicx - Set function DOF to specific values in a point-by-point fashion General	1	32	May 23, 2024
Higher-Order elements with curved elements and GMSH support General	3	31	May 23, 2024
How to get the first order derivative of the solution and store it in a numpy array I/O dolfinx	20	474	May 23, 2024
Unexpected stress distribution on domain with two materials dolfinx	8	73	May 23, 2024
Inreasing of temperature during time General	1	12	May 23, 2024
How to import a Gmsh-generated quad mesh geo file into FEniCS? General	8	36	May 23, 2024
Create Mesh through combination of two xdmf files mesh	3	43	May 23, 2024
Problems/Confusion on Coding Bilinear and Linear Form General	1	41	May 23, 2024
Hyperelastic deformation with applied pressue on internal surface General variational-form , boundary-conditions , mesh	6	109	May 23, 2024
Saving vector function with length greater than the geometrical dimension I/O io , dolfinx	5	61	May 22, 2024
Legacy FEniCS 2019 on Apple Silicon installation	20	1761	May 22, 2024
Extracting sigmayy and sigmazz General	2	49	May 22, 2024
How to get value from sym(grad(uh)) General dolfinx	5	47	May 22, 2024
Pyvista Error Waveguide Example General	1	42	May 22, 2024