W.R. Graham, "Boundary layer induced noise in aircraft, Part I: The flat plate model", Journal of Sound and Vibration, 192, 101-120 (1996)Graham WR (1996) Boundary layer induced noise in aircraft, Part I: The flat plate model. J Sound Vib 192(1):101-120...
In: Proc. of 8th AIAA/CEAS Aeroacoustics Conference. Brecken- ridge, CO, USA, June 2002Gibbs, G. P., K. W. Eure und J. W. Loyd: Active control of turbulent- boundary-layer-induced sound radiation from aircraft style panels. The Jour- nal of the Acoustical Society of America, 107:...
Turbulent boundary layer (TBL) induced noise is one of the dominant noise sources in high subsonic aircrafts. Especially in modern aircrafts where common materials for fuselages are currently substituted by carbon-fiber-reinforced-plastics (CFRP), it is essential to avoid a decrease of passenger com...
aTurbulent boundary layer induced noise and vibration of a multi-panel walled acoustic enclosure 多盘区被围住的隔声罩的动荡界面层导致的噪声和振动 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 瑞典语翻译 希腊语翻译 ...
Aircraft Aerodynamic Boundary Layers Jean Cousteix, in Encyclopedia of Physical Science and Technology (Third Edition), 2003 VIII.B Turbulent Boundary Layer Structure A turbulent boundary layer is composed of two layers (Fig. 20): Sign in to download full-size image FIGURE 20. Shear stresses in...
Absorption and Transmission of Boundary Layer Noise through Micro-Perforated Structures: Measurements and Modellings Mitigating flow-induced noise is currently a major goal in the acoustic design of automotive and aircraft cabins. In order to avoid the introduction of active or massive components, struct...
Active Control of Turbulent Boundary Layer Induced Sound Radiation from Multiple Aircraft Panels In: Proc. of 8th AIAA/CEAS Aeroacoustics Conference. Brecken- ridge, CO, USA, June 2002Gibbs, G.P., Cabell, R.H.: Active control of turbulent boundary layer induced sound radiation from multiple a...
DPS (distributed propulsion system) utilizing BLI (boundary-layer ingestion) has shown great potential for reducing the power consumption of sustainable AAM (advanced air mobility), such as BWB (blended-wing body) aircraft. However, the ingesting boundary layer makes it easier for flow separation to...
In the operational environment of aerospace vehicles, boundary layer separation leads to formation of concentrated vortical structure, which once away from the surface convect downstream and may interact with other components of the aircraft. These interactions are in general undesirable from a performance...
In supersonic turbulent boundary layers, and rocket exhaust ... JEF Williams,G Maidanik - 《Journal of Fluid Mechanics》 被引量: 96发表: 1965年 Aeroelastic structural acoustic coupling: Implications on the control of turbulent boundary-layer noise transmission A method of formulating a model to ...