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DoubleMachReflectionStudy SutherlandModelResults

DMR Slip BCs- Temperature Dependent Viscosity and Conductivity

  • For the following tests we used the computational domain: x = [-0.01,0.1], y = [0, 0.025]

24 processors, SHC

  • Clawpack: base level 220x50 cells with levels refined 2,2,4,4 times respectively, max cfl = 0.9
  • WENO-TCD: base level 220x50 cells with levels refined 2,2,2,4 times respectively, max cfl = 0.85

Method Density Color Density Contour DC Flag
Roe- van Albada: 2x Refined ? ?  
Weno-TCD-bandwidth 4th order, pressure only dcflag, pcurv=1e6
Weno-TCD-bandwidth 2nd order: pressure only dcflag, pcurv=5e6
Weno-TCD-bandwidth 2nd order: pressure only dcflag, pcurv=1e7
Weno-TCD-bandwidth 4th order: pressure only dcflag, pcurv=5e6
Weno-TCD-bandwidth 4th order: pressure only dcflag, pcurv=1e7

64 processors, SHC

  • 5 levels: base level 110x25 cells with 4 more levels refined 2,2,4,4 times respectively

Method Density Color Density Contour DC Flag
Roe- van Albada: inviscid  
Roe- van Albada  
Roe- van Albada 2x refined  
Weno-TCD-bandwidth 4th order

DMR No Slip BCs- Temperature Dependent Viscosity and Conductivity

  • For the following tests we used the computational domain: x = [-0.01,0.1], y = [0, 0.025]

24 processors

  • Clawpack: base level 220x50 cells with levels refined 2,2,4,4 times respectively, max cfl = 0.9
  • WENO-TCD: base level 220x50 cells with levels refined 2,2,2,4 times respectively, max cfl = 0.85

Method Density Color Density Contour DC Flag
Roe- van Albada: 2x Refined ? ?  
Weno-TCD-bandwidth 4th order, pressure only dcflag, pcurv=1e6
Weno-TCD-bandwidth 2nd order: pressure only dcflag, pcurv=5e6
Weno-TCD-bandwidth 2nd order: pressure only dcflag, pcurv=1e7
Weno-TCD-bandwidth 4th order: pressure only dcflag, pcurv=5e6
Weno-TCD-bandwidth 4th order: pressure only dcflag, pcurv=1e7

64 processors, SHC

  • 5 levels: base level 110x25 cells with 4 more levels refined 2,2,4,4 times respectively

Method Density Color Density Contour DC Flag
Roe- van Albada  
Roe- van Albada 2x refined  
Weno-TCD-bandwidth 4th order

DoubleMachReflectionStudy SutherlandModelResults

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