Zobrazeno 1 - 10
of 216
pro vyhledávání: '"Jeffrey P. Bons"'
Publikováno v:
Journal of the Global Power and Propulsion Society, Vol 2, Iss 1 (2018)
With the development of additive manufacturing technology, it is now possible to design complex and integrated internal cooling architecture for a gas turbine engine. In search of a spatially uniform heat transfer at the leading edge of a turbine noz
Externí odkaz:
https://doaj.org/article/346c8d0c5c054093939327a5f6f34688
Publikováno v:
AIAA Journal. 61:1675-1686
A new design of fluidic oscillator, in which the oscillator is curved along its primary flow direction, allows for a sweeping jet to be placed near the leading edge of a wing as an active flow control device. Previous studies of fluidic oscillator ap
Publikováno v:
AIAA Journal. 61:1142-1150
A novel swept-wing active flow control (AFC) technique was developed and tested on a NACA [Formula: see text] wing with 30° leading-edge sweep. A streamwise row of 20 vortex generating jets (VGJs), pitched 30° from the wing surface and skewed 60°
Publikováno v:
AIAA SCITECH 2023 Forum.
Autor:
Chihsiu Lo, Jeffrey P. Bons
Publikováno v:
AIAA SCITECH 2023 Forum.
Publikováno v:
AIAA SCITECH 2023 Forum.
Autor:
Collin B. Rambacher, Jeffrey P. Bons
Publikováno v:
AIAA SCITECH 2023 Forum.
Autor:
Jeffrey P. Bons, Steven M. Whitaker
Publikováno v:
Journal of Turbomachinery. 145
A methodology for informing physics-based impact and deposition models through the use of novel experimental and analysis techniques is presented. Coefficient of restitution (CoR) data were obtained for Arizona Road Dust (ARD), AFRL02 dust, and each
Publikováno v:
Journal of Turbomachinery. 144
Deposition studies were conducted using two impingement jet facilities: a 60 m/s cold jet (830–950 K) impinging on a heated Hastelloy-X surface (1033–1255 K) and a 215 m/s hot jet (1450–1625 K) impinging on an uncooled ceramic target or a coole
Publikováno v:
Journal of Propulsion and Power. 37:604-614
The Paper involves experimental and numerical heat transfer analyses of four pin-fin cooling configurations in a rectangular channel. Two design concepts were studied with two separate pin-fin (cyl...