The analytical development of unsteady supersonic aerody-namic influence coefficients for isolated and nearly parallel interfering coplanar and noncoplanar wings is described. Numerical formulations based on triangular discretizations of wings and diaphragms are handled in a kinematically consistent manner. Examples of isolated wing cases are compared with respect to aerodynamic influence coefficients and flutter boundaries. Aerodynamic influence coefficients for interfering wings are compared where corresponding results are available. (Author)
Development and Applications of Supersonic Unsteady Consistent Aerodynamics for Interfering Parallel Wings
1973
57 pages
Report
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Englisch