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60

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Why do we have to resort to Higher order schemes for solving the 1-D advection equation/ continuity equation?

fluid-dynamics numerics discretization advection

modified May 7 at 16:07 Ronnie1993 41

0

votes

0

answers

34

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Insert a boundary condition without removing periodicity assumption

fluid-dynamics boundary-conditions

asked May 2 at 14:05 Massimo Carpita 1

2

votes

1

answer

520

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1-D turbulent energy spectra in homogeneous direction (non-isotropic)

fluid-dynamics computational-physics numerics fourier-analysis statistics

modified Apr 20 at 17:53 Community♦ 1

4

votes

1

answer

129

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Projection method FVM poisson part, adding source term

fluid-dynamics finite-volume discretization navier-stokes projection

modified Apr 18 at 12:42 2Napasa 75

-3

votes

1

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73

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How to avoid negative concentration from numerical solution using FDM scheme?

finite-difference fluid-dynamics

modified Apr 16 at 16:57 cfdlab 2,888

0

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0

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83

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Tool that calculates total drag for a submarine

fluid-dynamics

asked Apr 11 at 6:31 Björn Morén 109

3

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0

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71

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Galerkin Least-Squares stabilization for FEM solution advection (hyperbolic) equations

finite-element fluid-dynamics

modified Apr 7 at 3:13 BlaB 1,033

3

votes

2

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97

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Efficient schemes for solving the extended Saddle point problem

finite-element fluid-dynamics computational-physics navier-stokes matrix-factorization

answered Apr 2 at 1:37 Abdullah Ali Sivas 1,184

1

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0

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47

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What exactly are WENO schemes and where are they used?

fluid-dynamics weno

asked Mar 30 at 6:05 R Surya Narayan 13

1

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0

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76

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Advection equation boundary conditions in 2D unstructured grid

matlab fluid-dynamics finite-volume advection unstructured-mesh

modified Mar 28 at 15:57 2Napasa 75

0

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1

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95

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Unstructured mesh preprocessing

fluid-dynamics finite-volume unstructured-mesh software-recommendation

modified Mar 13 at 9:55 Johntra Volta 1,355

1

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0

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72

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Lumped mass matrices for higher-order finite elements for CFD

finite-element fluid-dynamics navier-stokes projection incompressible

asked Mar 12 at 20:59 Chenna K 410

-1

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1

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91

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Implementation of Source Panel Method as Described in Katz Plotkin Book

python fluid-dynamics computational-physics

answered Mar 11 at 22:23 serviola_29 1

2

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0

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39

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What is temporal order of accuracy of the PISO algorithm?

fluid-dynamics openfoam operator-splitting ansys-fluent freecappuccino

asked Mar 11 at 19:31 Johntra Volta 1,355

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