Add to ORKGAugust 1972Includes bibliographical references (leaf 12)An open-jet wind tunnel operating within an anechoic chamber was developed for the purpose of the study of V/STOL noise mechanisms. An existing low-speed conventional hard-walled wind tunnel was modified to operate as an open-jet tunnel; an anechoic chamber was then constructed around the test section. The resulting aerodynamic and acoustic characteristics of the tunnel are discussed.Sponsored by ARO Durha
The features of existing wind tunnels involved in noise studies are discussed. The acoustic characte...
A small anechoic wind tunnel was built at the University of Adelaide, School of Mechanical Engineeri...
The NASA-Langley Research Center 4 x 7 Meter Low Speed Wind Tunnel is currently being used for low s...
The applicability of the NASA Ames 40- by 80-ft wind tunnel for acoustic research on STOL concepts h...
The increasing attention given to aerodynamically generated noise brings into focus the need for qua...
Based on exploratory acoustic measurements in Langley's V/STOL wind tunnel, recommendations are made...
This paper presents the design and performance of an open jet, blow down wind tunnel that was newly ...
This paper presents the design and performance of an open jet, blow down wind tunnel that was newly ...
Aerodynamically generated noise affects passenger comfort in cars, high-speed trains, and airplanes,...
ABSTRACT: This paper describes the update and characterization of a previously pure aerodynamics win...
ABSTRACT: This paper describes the update and characterization of a previously pure aerodynamics win...
Wind tunnel tests to determine noise data from scale model research aircraft are discussed. Comparis...
An investigation was made of the test-section noise levels at various wind speeds in the Ames 7- by ...
Experimental investigation of flow-induced sound and sources of sound necessitates an adequate envir...
The 9- by 15-Foot Low Speed Wind Tunnel is an acoustic testing facility with a long history of aircr...
The features of existing wind tunnels involved in noise studies are discussed. The acoustic characte...
A small anechoic wind tunnel was built at the University of Adelaide, School of Mechanical Engineeri...
The NASA-Langley Research Center 4 x 7 Meter Low Speed Wind Tunnel is currently being used for low s...
The applicability of the NASA Ames 40- by 80-ft wind tunnel for acoustic research on STOL concepts h...
The increasing attention given to aerodynamically generated noise brings into focus the need for qua...
Based on exploratory acoustic measurements in Langley's V/STOL wind tunnel, recommendations are made...
This paper presents the design and performance of an open jet, blow down wind tunnel that was newly ...
This paper presents the design and performance of an open jet, blow down wind tunnel that was newly ...
Aerodynamically generated noise affects passenger comfort in cars, high-speed trains, and airplanes,...
ABSTRACT: This paper describes the update and characterization of a previously pure aerodynamics win...
ABSTRACT: This paper describes the update and characterization of a previously pure aerodynamics win...
Wind tunnel tests to determine noise data from scale model research aircraft are discussed. Comparis...
An investigation was made of the test-section noise levels at various wind speeds in the Ames 7- by ...
Experimental investigation of flow-induced sound and sources of sound necessitates an adequate envir...
The 9- by 15-Foot Low Speed Wind Tunnel is an acoustic testing facility with a long history of aircr...
The features of existing wind tunnels involved in noise studies are discussed. The acoustic characte...
A small anechoic wind tunnel was built at the University of Adelaide, School of Mechanical Engineeri...
The NASA-Langley Research Center 4 x 7 Meter Low Speed Wind Tunnel is currently being used for low s...