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References

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Morris P.J., Long L.N., Bangalore A. and Wang Q., "A Parallel Three-Dimensional Computational Aerocoustics Method Using Non-Linear Disturbance Equations", J. Computational Physics, 1997 and AIAA 97-1598.

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Healey, J. Val., "Establishing a Database for Flight in the Wake of Structures," Journal of Aircraft, Vol. 29, No.4, July-Aug. 1992, pp. 559-564.

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Figure 1: Mach number contour plot around the hangar (horizontal plane)
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Figure 2: Mach number contour plot around the hangar (vertical plane)
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Figure 3: Flow pattern at 0-deg yaw
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Figure 4: Flow velocity vector on the plane about 17' above deck
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Figure 5: Flow velocity vector around landing region
\begin{figure}
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\psfig {figure=v_lha_45y_i53_bw.ps,width=3.4in}
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Figure 6: Perturbation Intensity Around the hangar cube
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\psfig {figure=v_ijk_bw.ps,width=3.4in}
}\end{figure}


  
Figure 7: Perturbation Intensity Around the hangar cube in a vertical plane
\begin{figure}
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\psfig {figure=v_j22_bw.ps,width=3.4in}
}\end{figure}


  
Figure 8: Perturbation intensity around landing region
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\centerline{
\psfig {figure=lha45y_i49.eps,width=3.4in}
}\end{figure}



Anirudh Modi
2/26/1998