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Archived FEniCS QA questions

+1 vote
1 answer
Determining Poisson's ratio of elastic isotropic 2D medium from simulated displacements
asked Sep 6, 2016 by dimaindahouse FEniCS Novice (160 points)
+2 votes
0 answers
Adaptive Linear Solver in a Pure Neumann problem
asked Sep 6, 2016 by miguelito FEniCS Novice (760 points)
0 votes
0 answers
Function Space Compatibility
asked Sep 6, 2016 by senseiwa FEniCS User (2,620 points)
0 votes
1 answer
Integral over a certain area
asked Sep 5, 2016 by zzzyui FEniCS Novice (140 points)
0 votes
0 answers
how to make my form work correctly, one order equations
asked Sep 4, 2016 by Hamilton FEniCS Novice (500 points)
–4 votes
0 answers
Problem with dirichlet boundary conditions
asked Sep 3, 2016 by stephanepa FEniCS Novice (350 points)
0 votes
1 answer
Error initializing SCOTCH graph.
asked Sep 2, 2016 by Chaitanya_Raj_Goyal FEniCS User (4,150 points)
0 votes
1 answer
Getting root box of BoundingBoxTree
asked Sep 1, 2016 by david.bernstein FEniCS User (2,000 points)
0 votes
0 answers
Unusual Eigenvalues in for EM wave in Transverse Cylindrical waveguide
asked Sep 1, 2016 by plastic_beach FEniCS Novice (190 points)
0 votes
0 answers
About solving stationary NS eqns
asked Sep 1, 2016 by zzzyui FEniCS Novice (140 points)
–1 vote
0 answers
Point Load in three Point Bend Test
asked Aug 31, 2016 by hirshikesh FEniCS User (1,890 points)
0 votes
0 answers
Best way to make 1D boundary conditions in 2D?
asked Aug 30, 2016 by rizii FEniCS Novice (170 points)
+1 vote
1 answer
PETScMatrix built from petsc4py matrix cannot do a matvec in parallel
asked Aug 29, 2016 by BC FEniCS Novice (790 points)
+2 votes
1 answer
Check if two forms are equal for testing.
asked Aug 29, 2016 by miguelr FEniCS Novice (420 points)
0 votes
0 answers
Demo programs fail due to UFL incompatibility
asked Aug 29, 2016 by max3000 FEniCS Novice (120 points)
+1 vote
0 answers
Zero flux at the boundaries in an advection-diffusion equation
asked Aug 28, 2016 by miguelito FEniCS Novice (760 points)
0 votes
0 answers
Manual assembling of a nonlinear form
asked Aug 27, 2016 by engraver FEniCS Novice (150 points)
0 votes
1 answer
Spatially varying parameter in a simple Heat Equation
asked Aug 27, 2016 by Chaitanya_Raj_Goyal FEniCS User (4,150 points)
+1 vote
0 answers
How to specify tangential component of a vector field on the boundary?
asked Aug 26, 2016 by janzz2k FEniCS Novice (160 points)
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