J. R. Gloudemans, P. C. Davis, and P. A. Gelhausen, "A rapid geometry modeler for conceptual aircraft," in AIAA 34th Aerospace Sciences Meeting and Exhibit, AIAA, January 1996. AIAA 96-0052.  Home/Search   Document Not in Database   Summary   Related Articles

....the input model to a single family of shapes easily describable by ODE, the models themselves are simpler, with sharp features suitable for high speed civil transport (HSCT) design perhaps, but not for subsonic aircraft. A more complicated and much more detailed model can be found in ACSYNT[13, 14], developed at NASA Ames Research Center. ACSYNT has a shape definition similar to oscar s model with similar intent, but it uses a non uniform rational Bspline (NURBS) basis, and the model is carried out to a much finer detail. Most of the airplane shapes generated by ACSYNT are fighters and ....

....been used to produce strikingly realistic airplane shapes, it has only recently built surfaces that are suitable for CFD grid generation. In addition, 8 ACSYNT primarily uses a vortex lattice panel flow solver, with calls to an external full potential flow solver only recently being demonstrated[13]. Finally, Boeing s Aero Grid and Paneling System (AGPS) 15] is used by Boeing designers for real time geometry generation and visualization of solutions from Boeing s TRANAIR flow solution code[16] TRANAIR is also based on a full potential flow solution. In oscar, an airplane is divided into ....

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J. R. Gloudemans, P. C. Davis, and P. A. Gelhausen, "A rapid geometry modeler for conceptual aircraft," in AIAA 34th Aerospace Sciences Meeting and Exhibit, AIAA, January 1996. AIAA 96-0052.

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