Results 71 to 80 of about 49,628 (234)
Experimental clean combustor program; noise measurement addendum, Phase 2 [PDF]
Combustor noise measurements were performed using wave guide probes. Test results from two full scale annular combustor configurations in a combustor test rig are presented.
Bekofske, K. L., Emmerling, J. J.
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Fluid-structure interaction on the combustion instability [PDF]
, 2012 The multi-domain problem, the limit cycle behaviour of unstable oscillations in the LIMOUSINE model combustor has been investigated by numerical and experimental studies.
Altunlu, A.C. +5 more
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Journal of Control Science and Engineering, Volume 2026, Issue 1, 2026.A smart grid is the embodiment of the economic benefit derived from a complex, advanced power system that can handle increased demand. With the integration of modern metering infrastructure, advanced control, and communication systems, large volumes of multitype and high‐dimensional data about electric power grid functioning are permitted to be ...
Hamed Taherdoost +3 more
wiley +1 more source
Results of the pollution reduction technology program for turboprop engines [PDF]
A program was performed to evolve and demonstrate advanced combustor technology aimed at achieving the 1979 EPA standards for turboprop engines (Class P2). The engine selected for this program was the 501-D22A turboprop.
Mularz, E. J.
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Advanced low-NO(x) combustors for supersonic high-altitude gas turbines [PDF]
, 1977 The impact of gas-turbine-engine-powered aircraft on worldwide pollution was defined within two major areas of contribution. First, the contribution of aircraft to the local air pollution of metropolitan areas and, second, the long-term effects on the ...
Roberts, P. B.
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Combustor fluctuating pressure measurements in engine and in a component test facility: A preliminary comparison [PDF]
In a program to investigate combustor noise, measurements were made with a YF-102 engine of combustor internal fluctuating pressure and far field noise. The relationship of far field noise to engine internal measurement was ascertained. The relationships
Karchmer, A., Reshotko, M.
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Experimental clean combustor program, alternate fuels addendum, phase 2 [PDF]
The characteristics of current and advanced low-emissions combustors when operated with special test fuels simulating broader range combustion properties of petroleum or coal derived fuels were studied.
Bahr, D. W., Gleason, C. C.
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Advanced Low NO Sub X Combustors for Supersonic High-Altitude Aircraft Gas Turbines [PDF]
A test rig program was conducted with the objective of evaluating and minimizing the exhaust emissions, in particular NO sub x, of three advanced aircraft combustor concepts at a simulated, high altitude cruise condition. The three combustor designs, all
Roberts, P. B. +2 more
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Reduction of nitric oxide emissions from a combustor [PDF]
, 1980 A turbojet combustor and method for controlling nitric oxide emissions by employing successive combustion zones is described. After combustion of an initial portion of the fuel in a primary combustion zone, the combustion products of the primary zone are
Craig, R. A., Pritchard, H. O.
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AerospaceThe ignition and extinction performances of an engine’s combustion chamber are crucial for its overall performance, reliability, fuel efficiency, and environmental impact.
Wenhui Ling +5 more
doaj +1 more source