Computational fluid dynamics (CFD) has made great strides in the detailed simulation of complex fluid flows, including the fluid physics of flows heretofore not understood. It is now being routinely applied to some rather complicated problems, and starting to impact the design cycle of aerospace flight vehicles and their components. In addition, it is being used to complement, and is being complemented by, experimental studies. In the present paper, some major elements of contemporary CFD research, such as code validation, turbulence physics, and hypersonic flows are discussed, along with a review of the principal pacing items that currently govern CFD. Several examples of pioneering CFD research are presented to illustrate the current state of the art. Finally, prospects for the future development and application of CFD are suggested.
Computational fluid dynamics at NASA Ames Research Center
Symposium on Numerical and Physical Aspects of Aerodynamic Flows ; 1989 ; Long Beach, CA, United States
1989-01-01
Aufsatz (Konferenz)
Keine Angabe
Englisch
NTRS
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