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Dealing with PDEs on an Infinite Domain
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1
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50
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April 9, 2024
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Changing mesh causes `nan` value
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3
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62
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April 9, 2024
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Calculate sensitivity equation of reaction-diffusion systems with dolfinx
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22
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402
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April 9, 2024
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Updating boundary condition in each time step
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10
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71
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April 9, 2024
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Normal velocity (vector) Dirichlet boundary condition used for a surface of 3d mesh
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4
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48
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April 9, 2024
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Nodes of different regions inside a mesh
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1
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35
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April 9, 2024
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PETSC ERROR: Caught signal number 4 Illegal instruction: Likely due to memory corruption
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15
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167
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April 9, 2024
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Is the expression for deviatoric component of a matrix unique?
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4
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91
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April 9, 2024
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Define 3d vector field on a 2d mesh
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8
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122
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April 8, 2024
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How to implement a 2-field method for a hyperelastic problem to find displacement and Poisson ratio defined pointwise?
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0
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43
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April 7, 2024
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Polar coordinates in a mesh file
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1
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52
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April 7, 2024
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Missing fenics-dolfin package
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2
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39
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April 6, 2024
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Showing error while solving an interface problem
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2
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53
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April 6, 2024
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How to use dolfinx::fem::Expression
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7
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76
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April 6, 2024
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Where does spatial coordinate x come from?
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2
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69
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April 6, 2024
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Calculating gradient from mesh
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3
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157
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April 5, 2024
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Creating meshs with subdomains
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2
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59
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April 4, 2024
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Does SubDomain exist in fFEnicSx
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7
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59
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April 4, 2024
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How to write binary data with VTK/XDMFFile?
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11
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155
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April 4, 2024
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Troubleshooting Kernel Restarts: Challenges in Reading Large Mesh Files
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2
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39
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April 4, 2024
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Hele-Shaw flow past a circle in dolfinx
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14
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191
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April 4, 2024
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How to apply periodic BC with a constant shift in dolfinx-mpc for a linear elasticity problem?
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4
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98
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April 3, 2024
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Apply Neumann boundary condition in a specific area, which is part of a surface
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10
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122
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April 3, 2024
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How to apply Lagrange multiplier constraint dolfinx?
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5
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868
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April 3, 2024
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Ploting contours
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2
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64
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April 3, 2024
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Inter-mesh interpolation slower than Poisson solve
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6
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114
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April 3, 2024
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Improve solution speed of PDE with nonlocal right-hand side
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2
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52
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April 3, 2024
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PETSc error code is: 76 while computing Gradient
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1
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52
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April 3, 2024
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No solution for simple cantilever beam with beam element
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8
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205
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April 3, 2024
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Voxel cube data to fem cubic element mesh
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1
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67
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April 2, 2024
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