Honda makes it possible for us to download the 3D data of their concept cars at http://honda-3d.com.
In this case, I downloaded the 3D data of PUYO, and performed a steady-state simulation using simpleFoam.
The output from simpleFoam and the visualisations are as follows.
Distribution of pressure BWD:
Distribution of pressure with streamlines:
In this case, I downloaded the 3D data of PUYO, and performed a steady-state simulation using simpleFoam.
The output from simpleFoam and the visualisations are as follows.
Residuals:
DILUPBiCG: Solving for Ux, Initial residual = 3.704009e-05, Final residual = 1.242222e-09, No Iterations 6
DILUPBiCG: Solving for Uy, Initial residual = 0.0007823208, Final residual = 2.117889e-09, No Iterations 9
DILUPBiCG: Solving for Uz, Initial residual = 0.0001692878, Final residual = 3.887112e-09, No Iterations 7
GAMG: Solving for p, Initial residual = 0.005361839, Final residual = 4.87683e-10, No Iterations 56
GAMG: Solving for p, Initial residual = 0.0006327279, Final residual = 4.322972e-10, No Iterations 20
GAMG: Solving for p, Initial residual = 0.0001269752, Final residual = 4.727268e-10, No Iterations 24
time step continuity errors : sum local = 3.656889e-11, global = -2.562817e-11, cumulative = -2.562817e-11
DILUPBiCG: Solving for epsilon, Initial residual = 9.138428e-06, Final residual = 1.802714e-09, No Iterations 5
bounding epsilon, min: -16.95981 max: 22463.42 average: 132.2023
DILUPBiCG: Solving for k, Initial residual = 4.744415e-09, Final residual = 4.744415e-09, No Iterations 0
ExecutionTime = 214.41 s ClockTime = 269 s
fieldMinMax fieldMinMax output:
min(mag(U)) = 0 at position (0.3150728 -0.7700262 0.4836272) on processor 0
max(mag(U)) = 24.62815 at position (-0.05469031 0.652509 0.006108929) on processor 1
min(p) = -224.9249 at position (-0.08827662 -0.8022069 0.01761112) on processor 0
max(p) = 53.88262 at position (-0.4283085 0.01286981 0.3550959) on processor 0
min(k) = 1e-15 at position (1.653295 0.6442606 0.2742212) on processor 1
max(k) = 24.30633 at position (0.08258558 0.864153 0.5570945) on processor 1
min(epsilon) = 0.002822613 at position (1.885182 -0.6056117 0.4600694) on processor 2
max(epsilon) = 22463.42 at position (-0.2275879 -0.7993057 0.143184) on processor 0
Distribution of pressure FWD:
Distribution of pressure BWD:
Distribution of pressure with streamlines:
Distribution of pressure at Y=0 (car center):
Distribution of k at Y=0 (car center):
Distribution of epsilon at Y=0 (car center):
Distribution of U magnitude at Y=0 (car center):
Distribution of Ux at Y=0 (car center):
Distribution of Uy at Y=0 (car center):
Distribution of Uz at Y=0 (car center):
Velocity vectors at Y=0 (car center):
Distribution of pressure at Y=-0.726 (left wheel center):
Distribution of k at Y=-0.726 (left wheel center):
Distribution of epsilon at Y=-0.726 (left wheel center):
Distribution of U magnitude at Y=-0.726 (left wheel center):
Distribution of Ux at Y=-0.726 (left wheel center):
Distribution of Uy at Y=-0.726 (left wheel center):
Distribution of Uz at Y=-0.726 (left wheel center):
Velocity vectors at Y=-0.726 (left wheel center):
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