Add to ORKGAn essential prerequisite to reducing the acoustic detectability of military rotorcraft is a better ...
<p> Noise regulations for aircraft that fly over populated areas are becoming continuously stricter....
Blade slap encountered in rotary wings and its effect on helicopter performance are reported. The re...
The programing language used is FORTRAN IV. A description of all main and subprograms is provided so...
Hand calculation procedures for predicting aerodynamic noise from propellers, rotors, and lift fan
Theoretical study of discrete frequency noise generated by turbocompressors and blade
Results of the initial phase of a research project to study the design constraints on helicopter noi...
Noise regulations for aircrafts that fly over populated areas are continuously becoming stricter. Th...
The features of existing wind tunnels involved in noise studies are discussed. The acoustic characte...
Experimental studies of isolated rotors in forward flight have indicated that higher harmonic pitch ...
The techniques of helicopter rotor noise prediction attempt to describe precisely the details of the...
A theoretical model for the generation of blade-passage noise caused by the interaction of rotor wak...
The research accomplished in the area of rotor loads over the last 13 to 14 years is reviewed. The s...
Far field noise propagation of rotor-stator interaction in single stage axial flow research compress...
Computer programs were developed for use in the analysis of sound generation by subsonic rotors. Pro...
An essential prerequisite to reducing the acoustic detectability of military rotorcraft is a better ...
<p> Noise regulations for aircraft that fly over populated areas are becoming continuously stricter....
Blade slap encountered in rotary wings and its effect on helicopter performance are reported. The re...
The programing language used is FORTRAN IV. A description of all main and subprograms is provided so...
Hand calculation procedures for predicting aerodynamic noise from propellers, rotors, and lift fan
Theoretical study of discrete frequency noise generated by turbocompressors and blade
Results of the initial phase of a research project to study the design constraints on helicopter noi...
Noise regulations for aircrafts that fly over populated areas are continuously becoming stricter. Th...
The features of existing wind tunnels involved in noise studies are discussed. The acoustic characte...
Experimental studies of isolated rotors in forward flight have indicated that higher harmonic pitch ...
The techniques of helicopter rotor noise prediction attempt to describe precisely the details of the...
A theoretical model for the generation of blade-passage noise caused by the interaction of rotor wak...
The research accomplished in the area of rotor loads over the last 13 to 14 years is reviewed. The s...
Far field noise propagation of rotor-stator interaction in single stage axial flow research compress...
Computer programs were developed for use in the analysis of sound generation by subsonic rotors. Pro...
An essential prerequisite to reducing the acoustic detectability of military rotorcraft is a better ...
<p> Noise regulations for aircraft that fly over populated areas are becoming continuously stricter....
Blade slap encountered in rotary wings and its effect on helicopter performance are reported. The re...