Computational Mechanics Research and Support for Aerodynamics ...
Computational Mechanics Research and Support for Aerodynamics ... Computational Mechanics Research and Support for Aerodynamics ...
air are modeled. The water was not included in this model although in the future it can also be represented in the model. Figure 3.30 Finite Element model of the scour hole – initial state The LS-DYNA simulation was performed on the TRACC high performance cluster using 8 compute nodes (64 cores). It took approximately 12 hours to get to the state where no further movement of the soil was registered. The final shape of the scour hole is shown in Figure 3.31. Figure 3.31 Finite Element model of the scour hole – final state Figure 3.32 shows side by side comparison of the initial and final shape of the scour hole in the LS-DYNA simulation. TRACC/TFHRC Y1Q3 Page 74
Figure 3.32 Comparison of the initial and the final shape of the scour hole TRACC/TFHRC Y1Q3 Page 75
- Page 27 and 28: indicating the surface averaged vel
- Page 29 and 30: Figure 2.13: Line probes created at
- Page 31 and 32: In Figure 2.15 the velocity and the
- Page 33 and 34: Mesh 1 Mesh 2 Mesh 3 Mesh 4 Mesh 5
- Page 35 and 36: Figure 2.20: Dimensional details of
- Page 37 and 38: Figure 2.22: Velocity distribution
- Page 39 and 40: Figure 2.25: CFD velocity contour p
- Page 41 and 42: Figure 2.27: CFD velocity contour p
- Page 43 and 44: Conclusions for Comparison with Exp
- Page 45 and 46: 3.1.1.1. Approach To date, an initi
- Page 47 and 48: Figure 3.4: Sampling domain [3] A c
- Page 49 and 50: present. In addition during the sum
- Page 51 and 52: For each level, the figures below s
- Page 53 and 54: 0.0 sec 0.5 sec 1.0 sec 1.5 sec 2.0
- Page 55 and 56: 0.5 sec 1.0 sec 1.5 sec 2.0 sec 3.0
- Page 57 and 58: 0.5 sec 1.0 sec 1.5 sec 2.0 sec 3.0
- Page 59 and 60: 3.2.1. Vehicle Stability under High
- Page 61 and 62: ̇ = steer angle These equations co
- Page 63 and 64: ̈ With the success to the above an
- Page 65 and 66: command. This requires the creation
- Page 67 and 68: Figure 3.17: FEM Model of a Ford F-
- Page 69 and 70: 3) Chen, F. and Chen, S., “Assess
- Page 71 and 72: 75 50 25 Force (N) 0 -25 -50 -75 -1
- Page 73 and 74: while the passive system has fixed
- Page 75 and 76: the controllable EMSA. Simulations
- Page 77: 4. Build a shell container with the
Figure 3.32 Comparison of the initial <strong>and</strong> the final shape of the scour hole<br />
TRACC/TFHRC Y1Q3 Page 75
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