Finite-difference computations of rotor loadsThis paper demonstrates the current and future potential of finite-difference methods for solving real rotor problems which now rely largely on empiricism. The demonstration consists of a simple means of combining existing finite-difference, integral, and comprehensive loads codes to predict real transonic rotor flows. These computations are performed for hover and high-advance-ratio flight. Comparisons are made with experimental pressure data.
Document ID
19860042917
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Caradonna, F. X. (NASA Ames Research Center Moffett Field, CA, United States)
Tung, C. (NASA Ames Research Center U.S. Army, Aeromechanics Laboratory, Moffett Field, CA, United States)