DESCRIPTION OF A HELICOPTER ROTOR NOISE COMPUTER PROGRAM
Final rept. Mar 1967-Oct 1968
WYLE LABS HUNTSVILLE AL RESEARCH STAFF
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The report contains a comprehensive description of a computer program developed for the numerical evaluation of the helicopter noise equations derived in AD-684 394, Studies of Helicopter Rotor Noise. It is completely self- contained in that the program details are described, starting from two basic acoustic equations and covering methods by which these equations are applied to the rotor noise problem. Program flow diagrams and a complete listing are presented together with input instructions and sample inputs and outputs. The program is written in FORTRAN IV for the CDC 3300 Computer.
- Computer Programming and Software
- Computer Hardware