The application of computer programs for predicting the noise-time histories and noise contours for five types of aircraft is reported. The aircraft considered are: (1) turbojet, (2) turbofan, (3) turboprop, (4) V/STOL, and (5) helicopter. Three principle considerations incorporated in the design of the noise prediction program are core effectiveness, limited input, and variable output reporting. (Author)
Aircraft Noise Source and Computer Programs - User'S Guide
1973
112 pages
Report
Keine Angabe
Englisch