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Verify the divergence theorem
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0
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58
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August 20, 2024
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Divergence of the resulting stresses is always zero
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4
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132
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July 22, 2024
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FEniCSx or Multiphenicsx for Nonlinear coupled PDE system
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1
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262
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July 19, 2024
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Lost with boundary conditions in ME spaces
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3
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288
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July 13, 2024
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Try to evaluate the sensitivity value but couldn't solve the correct value
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3
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166
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June 23, 2024
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The correct way to compute errors
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4
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292
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June 23, 2024
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Where can I find the math behind assemble_matrix() and assemble()?
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3
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179
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May 30, 2024
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2D Nonlinear PDE in cylindrical coordiates
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0
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94
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May 2, 2024
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Mathematically correct representation of Newton's method in weak formulation
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2
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203
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April 25, 2024
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DWR Mesh-Refinement
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8
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412
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April 25, 2024
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Coupling MMS with adaptive mesh refinement
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5
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284
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April 25, 2024
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The calculation results are all "inf"
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0
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83
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April 22, 2024
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Possible to implement XFEM approaches with Nitsche's method on interface?
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4
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543
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April 21, 2024
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Implementing a two-sided boundary condition
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5
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198
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April 20, 2024
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What nodal set is Fenics using?
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3
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190
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March 27, 2024
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Variational Form of Pressure in Incremental Pressure Correction Scheme
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2
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232
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March 11, 2024
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Lorenz gauged formulation of Maxwell’s equations
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0
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239
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February 28, 2024
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Discontinuous galerkin with parameter varying across subdomains
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2
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446
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February 16, 2024
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$L^2$ Projection
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5
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237
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February 6, 2024
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Time Integration
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2
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192
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February 3, 2024
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Time-Marching Procedure in Tutorial Program
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3
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204
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February 1, 2024
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Nedelec elements or Lagrange? What about the order?
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12
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1053
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January 23, 2024
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Nonlinear systems of PDE's
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3
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515
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December 19, 2023
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Is my problem linear? Newton solver converges in 5 steps
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2
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312
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December 16, 2023
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Variational form, test function is zero on boundary, or not always?
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1
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649
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October 9, 2023
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Difference between "DG" and "CG"?
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3
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751
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September 28, 2023
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Calculating lift and drag from Navier stokes equation
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1
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759
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September 25, 2023
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How to get Gaussian integration point directly on a mesh element/cell?
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8
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977
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September 24, 2023
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Time-dependent Schrodinger equation implementation in FEniCS
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2
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1858
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September 19, 2023
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Phase Field - The Newton's method does not converge issue
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0
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357
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September 8, 2023
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