Kawai Lab. DNS/LES Database
Wall-resolved LES of a side-wall interfernce flow at Re_L = 1.0E6
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Reference: Tamaki & Kawai, Journal of Fluid Mechanics (2024) Data updated on February 9, 2024 README Grid (x/L=1.1), Flow statistics (x/L=1.1) Grid (x/L=1.2), Flow statistics (x/L=1.2) Grid (x/L=1.3), Flow statistics (x/L=1.3) Grid (x/L=1.4), Flow statistics (x/L=1.4) Grid (x/L=1.5), Flow statistics (x/L=1.5) Grid (x/L=1.6), Flow statistics (x/L=1.6) Grid (x/L=1.7), Flow statistics (x/L=1.7) Grid (x/L=1.8), Flow statistics (x/L=1.8) Grid (x/L=1.9), Flow statistics (x/L=1.9) Grid (x/L=2.0), Flow statistics (x/L=2.0) |
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Flow statistics in the symmetry plane (PLOT3D file format) Grid (y=0), Flow statistics (y=0) |
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Quantities over the y-minimum wall (PLOT3D file format) Grid (y=0), Flow statistics (y=0) |
DNS of isothermal flat-plate turbulent boundary layers and shock-wave interaction at Re_theta = 5000 and Mach = 2.28
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Reference: Hirai & Kawai, International Journal of Heat and Fluid Flow (2023) Data updated on January 14, 2025 README |
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Flow statistics in 2D x-y cross-view plane (PLOT3D file format) Grid (Quasi-adiabatic wall), Flow statistics (Quasi-adiabatic wall) Grid (Heated wall), Flow statistics (Heated wall) Grid (Cooled wall), Flow statistics (Cooled wall) |
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Boundary layer profiles Quasi-adiabatic wall, Heated wall, Cooled wall |
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Quantities at wall surface Quasi-adiabatic wall, Heated wall, Cooled wall |
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Power spectral density of wall-pressure (PLOT3D file format) Quasi-adiabatic wall, Heated wall, Cooled wall |
DNS of zero-pressure-gradient flat-plate turbulent boundary layers at Re_theta = 5,000, 9,000, 17,000 and Mach=2.28
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Reference: Maeyama & Kawai, Journal of Fluid Mechanics (2023) Data updated on October 2, 2023 README |
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Boundary layer profiles Re_theta=5000, Re_theta=9000, Re_theta=17000 |
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TKE budgets Re_theta=5000, Re_theta=9000, Re_theta=17000 |
Wall-resolved LES of separated-reattached boundary layer at Re_theta = 2,000
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Reference: Kamogawa, Tamaki, & Kawai, Physical Review Fluids (2023) Data updated on March 20, 2023 README |
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Surface data |
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Boundary layer profiles x/theta_in=0, x/theta_in=50, x/theta_in=100, x/theta_in=150, x/theta_in=200, x/theta_in=250, x/theta_in=300 x/theta_in=350 |
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Momentum budgets in the inner layer x/theta_in=0, x/theta_in=50, x/theta_in=100, x/theta_in=150, x/theta_in=200, x/theta_in=250, x/theta_in=300 x/theta_in=350 |
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Flow statistics in 2D x-y cross-view plane (PLOT3D file format) Grid, Flow statistics |
Wall-resolved LES of A-airfoil near stall condition at Re_c = 1.0E7
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Reference: Tamaki & Kawai, AIAA Journal (2023) Data updated on October 26, 2022 README |
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Airfoil data |
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Surface data |
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Boundary layer profiles x/c=0.050, x/c=0.080, x/c=0.100, x/c=0.150, x/c=0.200, x/c=0.300, x/c=0.500, x/c=0.700, x/c=0.825, x/c=0.870, x/c=0.930, x/c=0.990 |
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Momentum budgets x/c=0.050, x/c=0.080, x/c=0.100, x/c=0.150, x/c=0.200, x/c=0.300, x/c=0.500, x/c=0.700, x/c=0.825, x/c=0.870, x/c=0.930, x/c=0.990 |
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TKE budgets x/c=0.200, x/c=0.300, x/c=0.500, x/c=0.700, x/c=0.825, x/c=0.870, x/c=0.930 |
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Flow statistics in 2D x-y cross-view plane (PLOT3D file format) Grid, Flow statistics |
DNS of heated transcritical and unheated non-transcritical turbulent boundary layers at supercritical pressures
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Reference: Kawai, Journal of Fluid Mechanics (2019) Data updated on September 6, 2021 README Tw=100 K and P=2 MPa case Tw=200 K and P=2 MPa case Tw= 25 K and P=4 MPa case Tw=100 K and P=4 MPa case Tw=200 K and P=4 MPa case |
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Wall-resolved LES of A-airfoil near stall condition at Re_c = 2.1E6
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Reference: Asada & Kawai, Physics of Fluids (2018) Data updated on September 24, 2020 README |
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Surface data |
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Boundary layer profiles x/c=0.100, x/c=0.150, x/c=0.200, x/c=0.300, x/c=0.500, x/c=0.700, x/c=0.825, x/c=0.870, x/c=0.930, x/c=0.990 |
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Momentum budgets x/c=0.100, x/c=0.150, x/c=0.200, x/c=0.300, x/c=0.500, x/c=0.700, x/c=0.825, x/c=0.870, x/c=0.930, x/c=0.990 |
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Flow statistics in 2D x-y cross-view plane (PLOT3D file format) Grid, Flow statistics |
