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How to handle advection-term involving two unknows?
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2
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45
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August 19, 2024
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How to use Tetgen to generate meshes for coaxial cylinders?
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2
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28
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August 17, 2024
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Streamlines when re=1000
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6
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48
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August 15, 2024
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Gradient descent for heat equation
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0
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41
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August 14, 2024
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Problem with 3d incompressible NS equation
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3
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58
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August 13, 2024
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How mixed condition deal in fem through free fem coding
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1
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276
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August 12, 2024
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Check for positive semi-definiteness
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3
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22
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August 12, 2024
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Trouble generating a mesh with high number of borders
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1
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15
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August 12, 2024
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Inverse problems in freefem
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0
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31
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August 12, 2024
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Resolvent operator with FF/PETSc (MatMatSolve?)
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20
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733
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August 9, 2024
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Lid-driven cavity problem for MPFF code gives error for a modified NSEs model
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1
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60
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August 6, 2024
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Can I use FreeFem to calculate resonance modes?
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0
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33
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August 1, 2024
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Periodic boundary conditions on Gmsh mesh
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3
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82
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August 1, 2024
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How do Simulation in FreeFem++ Cs or FreeFem v4.14 of Heat equation using random initial ata
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0
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22
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July 29, 2024
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Radiation using view factors
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1
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42
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July 25, 2024
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Streamlines using the Elmer method
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10
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76
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July 25, 2024
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Grounding system of electric power plant analysis
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0
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19
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July 25, 2024
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Wrong orientation of "internal" boundary elements
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0
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32
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July 17, 2024
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The saddle point system of the mixed finite element
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6
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38
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July 17, 2024
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Micropolar Fluid Flow Numerical Simulation: Modified NSEs in Lid-driven cavity flow problem
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4
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111
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July 16, 2024
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When the data is given but not the analytical solution, how to find out L2H1 error for heat equation
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0
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25
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July 15, 2024
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Matrix/Array multiplication
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1
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47
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July 12, 2024
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Mesh grid to deal with cartesian and cylindrical coordinates
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0
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19
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July 11, 2024
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Error with restrict() and loaded mesh
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2
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64
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July 11, 2024
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Same code, different freefem versions, but different results
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2
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68
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July 9, 2024
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DG for incompressible NSE
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5
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150
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July 9, 2024
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simply supported beam
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1
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50
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July 9, 2024
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Mistake in the documentation on functions
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0
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44
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July 6, 2024
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DG Pressure Correction for Navier Stokes
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0
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65
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July 5, 2024
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How to deal with "out of memory"
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0
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119
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June 27, 2024
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