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H. Liebowitz


Click on the titles below to find US government-authored or -collected reports written by H. Liebowitz

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Research on Helicopter Rotor Noise. OCT 1979
Authors:  H. Liebowitz ; F. Farassat; GEORGE WASHINGTON UNIV WASHINGTON D C SCHOOL OF ENGINEERING AND APPLIED SCIENCE
The full text of this report is not available and therefore is not for sale. This information is provided for reference purposes only.This report summarizes the results of studies in the following areas: (1) applications of generalized functions to aeroacoustics and aerodynamic problems, (2) bounds on thickness and loading noise of rotating blades and the effects of blade sweep on reduction of the noise of rotating blades, (3) study of nonlinear effects relevant to the rotor noise problem and (4) computational aspects of high speed rotor noise. (Author)


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