Results 131 to 140 of about 9,565 (262)

Acoustic interactions between an altitude test facility and jet engine plumes: Theory and experiments [PDF]

open access: yes
The overall objective of the described effort was to develop an understanding of the physical mechanisms involved in the flow/acoustic interactions experienced in full-scale altitude engine test facilities. This is done by conducting subscale experiments
Ahuja, K. K.   +4 more
core   +1 more source

Recent flow visualization studies in the 0.3-m TCT [PDF]

open access: yes
Light beams are altered by refractive index changes; flow induced refractive index changes provide the impetus for conventional visualization techniques such as schlieren and shadowgraph.
Burner, Alpheus W.   +2 more
core   +1 more source

An inventory of aeronautical ground research facilities. Volume 1: Wind tunnels [PDF]

open access: yes
A survey of wind tunnel research facilities in the United States is presented. The inventory includes all subsonic, transonic, and hypersonic wind tunnels operated by governmental and private organizations.
Brown, K. R.   +3 more
core   +1 more source

Laser Schlieren and ultraviolet diagnostics of rocket combustion [PDF]

open access: yes
A low pressure oxygen/hydrogen turbine drive combustor hot-fire test series was conducted on the Turbine Drive Combustor Technology Program. The first objective was to gather data on an axisymmetric combustion system to support anchoring of a new ...
Fisher, S. C.
core   +1 more source

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