Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Wing-Fai Ng"'
Publikováno v:
50th AIAA/ASME/SAE/ASEE Joint Propulsion Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7efcf0ba7bbbdd6cfdc4d49ed94db73
https://doi.org/10.2514/6.2014-3742
https://doi.org/10.2514/6.2014-3742
Publikováno v:
Journal of Propulsion and Power. 16:216-226
Experiments were performed to study the effects of toe-in angle on the exterior ports of a three-hole, lowdownstream-angleinjector array in a supersonic e ow. The three jetswere arranged e ush with the test section e oor so that the interference betw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bc152a3ed5daec2cc9f55a4365b6665
https://doi.org/10.2514/2.5586
https://doi.org/10.2514/2.5586
Publikováno v:
Bit Numerical Mathematics. 40:24-40
In this paper, we consider solving non-convolution type integral equations by the preconditioned conjugate gradient method. The fast dense matrix method is a fast multiplication scheme that provides a dense discretization matrix A approximating a giv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4b878d09feff87e7d84c0feeccc13d7
https://doi.org/10.1023/a:1022310100575
https://doi.org/10.1023/a:1022310100575
Publikováno v:
International Journal for Numerical Methods in Engineering. 43:1505-1521
In this paper, we consider solving potential equations by the boundary integral equation approach. The equations so derived are Fredholm integral equations of the first kind and are known to be ill-conditioned. Their discretized matrices are dense an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94c3d878385a337a2e5cecb33490be6a
https://doi.org/10.1002/(sici)1097-0207(19981230)43:8<1505::aid-nme483>3.0.co
https://doi.org/10.1002/(sici)1097-0207(19981230)43:8<1505::aid-nme483>3.0.co
Publikováno v:
52nd Aerospace Sciences Meeting.
The motion and evolution of coherent structures in supersonic jet flows is directly related to the intense noise the flow generates. As a preliminary study to experimentally address these relationships, novel non-intrusive measurements using two-comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d97712aec8f587160e918cebbfaff63
https://doi.org/10.2514/6.2014-1227
https://doi.org/10.2514/6.2014-1227
Publikováno v:
52nd Aerospace Sciences Meeting.
Supersonic jet noise is a major health concern in military aviation which may be alleviated with physicsbased control strategies. In order to understand the physics of sound generation from supersonic free jets, highly resolved experimental investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bc2028580bffc63e490c792165348b2
https://doi.org/10.2514/6.2014-1103
https://doi.org/10.2514/6.2014-1103
Publikováno v:
Journal of Turbomachinery. 135
An experimental study was performed to measure surface Nusselt number and film cooling effectiveness on a film cooled first stage nozzle guide vane (NGV) at high freestream turbulence, using a transient thin film gauge (TFG) technique. The informatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34e64187b994b7b18bd370daada4d6de
https://doi.org/10.1115/1.4006666
https://doi.org/10.1115/1.4006666
Publikováno v:
Volume 7: Structures and Dynamics, Parts A and B.
Erosion and deposition in gas turbine engines are functions of particle/wall interactions and Coefficient of Restitution (COR) is a fundamental property of these interactions. COR depends on impact velocity, angle of impact, temperature, particle com
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8538f00e36da66be4f83e13341fccb4b
https://doi.org/10.1115/gt2012-68252
https://doi.org/10.1115/gt2012-68252
