International audienceThe Aircraft Noise Working Group (ANSWr) was established by DLR, ONERA, and NASA to compare simulation tools, establish guidelines for noise prediction, and to assess uncertainties associated with the simulation. To accomplish these goals, a benchmark problem was initiated by the group. The setup is documented and initial results for the reference aircraft are discussed. The reference aircraft is a conventional tube-and-wing configuration with the engines installed under the wings. The aircraft noise simulations are performed for departure and approach conditions, and the results obtained with three different system noise prediction tools are compared. At the aircraft level, the overall agreement is good between the th...
Federal Aviation Administration2017PDFTech ReportThomas, JacquelineHansman, R. JohnUnited States. Fe...
The application of a new aircraft noise prediction program to CTOL noise prediction is outlined. Noi...
System noise has been integrated as an additional design objective within conceptual aircraft design...
The Aircraft Noise Working Group (ANSWr) was established by DLR, ONERA, and NASA to compare simulati...
This paper describes the joint research activities of NASA, ONERA, and DLR in the field of aircraft ...
A joint research activity of DLR, NASA and ONERA in the field of aircraft noise simulation is descri...
Noise prediction models are critical to assess the noise production of aircraft. They are of growing...
Aircraft noise is probably the most dominating contribution to community noise annoyance. The most e...
Aircraft noise is quantified in the aviation industry using the Effective Perceived Noise Level (EPN...
Motivation for the presented activities is the integration of noise as an additional objective in co...
In October 2014, the first ”Joint DLR & TU Delft Aviation Noise Workshop” was organized. This public...
I n October 2014, the first "Joint DLR & TU Delft Aviation Noise Workshop" was organized. This p...
Accurate predictions of aircraft noise levels are desirable to enforce noise control regulations aro...
This contribution to the CEAS special edition Aircraft Noise Generation and Assessment focuses on th...
Detailed prediction methods for specific aircraft noise sources are given. These sources are airfram...
Federal Aviation Administration2017PDFTech ReportThomas, JacquelineHansman, R. JohnUnited States. Fe...
The application of a new aircraft noise prediction program to CTOL noise prediction is outlined. Noi...
System noise has been integrated as an additional design objective within conceptual aircraft design...
The Aircraft Noise Working Group (ANSWr) was established by DLR, ONERA, and NASA to compare simulati...
This paper describes the joint research activities of NASA, ONERA, and DLR in the field of aircraft ...
A joint research activity of DLR, NASA and ONERA in the field of aircraft noise simulation is descri...
Noise prediction models are critical to assess the noise production of aircraft. They are of growing...
Aircraft noise is probably the most dominating contribution to community noise annoyance. The most e...
Aircraft noise is quantified in the aviation industry using the Effective Perceived Noise Level (EPN...
Motivation for the presented activities is the integration of noise as an additional objective in co...
In October 2014, the first ”Joint DLR & TU Delft Aviation Noise Workshop” was organized. This public...
I n October 2014, the first "Joint DLR & TU Delft Aviation Noise Workshop" was organized. This p...
Accurate predictions of aircraft noise levels are desirable to enforce noise control regulations aro...
This contribution to the CEAS special edition Aircraft Noise Generation and Assessment focuses on th...
Detailed prediction methods for specific aircraft noise sources are given. These sources are airfram...
Federal Aviation Administration2017PDFTech ReportThomas, JacquelineHansman, R. JohnUnited States. Fe...
The application of a new aircraft noise prediction program to CTOL noise prediction is outlined. Noi...
System noise has been integrated as an additional design objective within conceptual aircraft design...