Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Kenneth E. Tatum"'
Publikováno v:
AIAA Journal. 57:4490-4503
High-speed local seeding particle injection for particle image velocimetry has been developed and demonstrated by measuring Mach 3 and Mach 10 turbulent boundary layers. The seeding injectors accel...
Autor:
Kenneth E. Tatum, James S. Masters
Publikováno v:
AIAA Journal. 54:331-342
The Winslow elliptic smoothing equations have been shown to be effective for smoothing structured and unstructured computational meshes used in computational fluid dynamics applications. Although an implicit computational space is readily available f
Autor:
Jason Klepper, James R. Sirbaugh, Kenneth E. Tatum, Stephen A. Guimond, Robert D. Knapke, James S. Masters, Derick Daniel
Publikováno v:
2018 Aerodynamic Measurement Technology and Ground Testing Conference.
Publikováno v:
55th AIAA Aerospace Sciences Meeting.
Autor:
Lawrence D. Huebner, Kenneth E. Tatum
Publikováno v:
Journal of Aircraft. 30:571-577
Computational results are presented to illustrate the powered aftbody effects of representing the scramjet inlet on a generic hypersonic vehicle with a fairing, to divert the external flow, as compared to an operating flow-through scramjet inlet. Thi
Autor:
Kenneth E. Tatum, Frederick L. Shope
Publikováno v:
23rd AIAA Applied Aerodynamics Conference.
A new procedure to design the contour of an axisymmetric hypersonic wind tunnel nozzle is presented. The method may be generally categorized as Navier-Stokes-based design by analysis. In the design procedure, the contour is first designed with an exi
Publikováno v:
37th AIAA Thermophysics Conference.
Publikováno v:
24th AIAA Aerodynamic Measurement Technology and Ground Testing Conference.
Computational fluid dynamics techniques were applied in support of the conceptual design of an electric heater for obtaining true, or near-true, flight test conditions in a continuousflow Mach 7 wind tunnel without seriously vitiating the air. The ef
Autor:
John W. Slater, Kenneth E. Tatum
Publikováno v:
37th Aerospace Sciences Meeting and Exhibit.
The NPARC Alliance provides a publicly available, Internet based archive of analytical, experimental, and computational data suitable for validation of computational fluid dynamics (CFD) codes. The primary objective of the Archive is validation of th
Autor:
Kenneth E. Tatum, Lawrence D. Huebner
Publikováno v:
22nd Fluid Dynamics, Plasma Dynamics and Lasers Conference.
Computational results are presented for three issues pertinent to hypersonic, airbreathing vehicles employing scramjet exhaust flow simulation. The first issue consists of a comparison of schlieren photographs obtained on the aftbody of a cruise miss