|
How to solve Possion equation have a parameter h for different values of h using loop
|
|
16
|
289
|
September 28, 2023
|
|
How to define signum function
|
|
3
|
382
|
September 28, 2023
|
|
Integral of a function and the projection of this function are not the same
|
|
9
|
347
|
September 27, 2023
|
|
Parent map domain for FreeFem
|
|
3
|
190
|
September 25, 2023
|
|
Plot of a FE function without the underlying mesh
|
|
3
|
187
|
September 22, 2023
|
|
Domain Decomposition and fem variables
|
|
1
|
214
|
September 21, 2023
|
|
Normal Derivative values at boundary
|
|
3
|
727
|
September 21, 2023
|
|
Compute average value
|
|
1
|
331
|
September 21, 2023
|
|
How to compute length of a parametric curve by taking input from user in FREEFEM++?
|
|
1
|
163
|
September 19, 2023
|
|
Remove constant pressure solution using nullspace with PETSc
|
|
11
|
369
|
September 18, 2023
|
|
I put this homemade viewer, mjmdatascope, on github,
|
|
0
|
146
|
September 14, 2023
|
|
How to properly check that a Neumann/Robin boundary condition is satisfied
|
|
4
|
401
|
September 14, 2023
|
|
About high order Whitney-2 forms basis function
|
|
0
|
182
|
September 14, 2023
|
|
Implementing FreeFem on a problem including equation in the non weak form format
|
|
13
|
535
|
September 14, 2023
|
|
How to 1D integrate along a path inside mesh
|
|
7
|
1883
|
September 14, 2023
|
|
How to determine the normal flux along a curved surface?
|
|
5
|
588
|
September 13, 2023
|
|
Aspect ratio of adapted mesh
|
|
5
|
205
|
September 13, 2023
|
|
Zero-flux boundary condition
|
|
15
|
742
|
September 13, 2023
|
|
Suppress "-options_left" when using PETSc
|
|
1
|
392
|
September 12, 2023
|
|
How to set boundary conditions where u multiplied by the boundary normal vector or u multiplied by the boundary tangent vector equals 0?
|
|
0
|
239
|
September 11, 2023
|
|
How to correctly define a mixed finite element system in FreeFEM?
|
|
1
|
325
|
September 11, 2023
|
|
Solving Poisson's equation with Dirac delta function
|
|
4
|
838
|
September 10, 2023
|
|
Movemesh with level set defined geometry
|
|
3
|
454
|
September 10, 2023
|
|
How to create mesh from levet set function
|
|
53
|
916
|
September 9, 2023
|
|
Elasticity problem
|
|
11
|
270
|
September 8, 2023
|
|
Edge mesh on FreeFem++
|
|
13
|
418
|
September 8, 2023
|
|
Numerical results error
|
|
8
|
170
|
September 7, 2023
|
|
Modified Weak Galerkin Finite Element Method
|
|
10
|
871
|
September 6, 2023
|
|
Post-processing with P2b elements
|
|
2
|
284
|
September 6, 2023
|
|
How to include a function of independent variable x into weak form?
|
|
0
|
217
|
September 6, 2023
|