Luminary Cloud Highlighted as the Fastest CFD Solver at AutoCFD4

Figure 1. Visualization of an isosurface of Q-Criterion for DrivAer case 2a.

Figure 2. Instantaneous Velocity Magnitude - Range 0-50 m/s.

Figure 3. Excellent agreement with experimental results for pressure and velocity profiles at the (a) upperbody and (b) underbody centerline.

Figure 4. The effect of the front wheel deflector (FWD) is clearly visible in the tire wake profiles.

Figure 5. Excellent agreement of wake profile with experiment, showing attached flow along upper centerline at (a) V3 and (b) V5.

Figure 6. Similar results obtained under time step refinement at U2 / Underbody

Figure 7. Wall Shear Stress - Instantaneous (upper), Average (lower). Range 0-6 N/m2.

Figure 8. Wall time per CTU [s] comparison of anonymous workshop submissions (Owen)