Experiments on two opposed lateral jets injected into swirling crossflow /
"Experiments have been conducted to obtain the time-mean and turbulent quantities of opposed lateral jets in a low speed, nonreacting flowfield. A jet-to-crossflow velocity ratio of R = v sub J u sub 0 = 4 was used throughout the experiments, with swirl vane angles of d = 0 (swirler removed),...
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| Corporate Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Cleveland, Ohio : Stillwater, Okla. :
Lewis Research Center, [National Aeronautics and Space Administration] ; Oklahoma State University, School of Mechanical and Aerospace Engineering,
[1986]
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| Series: | NASA contractor report
NASA CR-175041 |
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| 035 | |a (OCoLC-M)236111349 | ||
| 037 | |a N 86-20394 |b NASA | ||
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| 049 | |c c1 |a STFD | ||
| 074 | |a 0830-H-14 (MF) | ||
| 086 | 0 | |a NAS 1.26:175041 | |
| 100 | 1 | |a McMurry, Carl Burton, |d 1961- |e author |? UNAUTHORIZED | |
| 245 | 1 | 0 | |a Experiments on two opposed lateral jets injected into swirling crossflow / |c by C.B. McMurry and D.G. Lilley |
| 264 | 1 | |a Cleveland, Ohio : |b Lewis Research Center, [National Aeronautics and Space Administration] ; |a Stillwater, Okla. : |b Oklahoma State University, School of Mechanical and Aerospace Engineering, |c [1986] | |
| 300 | |a 1 microfiche (iii, 112 pages) : |b negative, illustrations ; |c 11 x 15 cm | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a microform |b h |2 rdamedia | ||
| 338 | |a microfiche |b he |2 rdacarrier | ||
| 490 | 1 | |a NASA contractor report ; |v 175041 | |
| 500 | |a "January 1986." | ||
| 500 | |a "Performing organization: Oklahoma State University, School of Mechanical and Aerospace Engineering ; sponsoring agency: National Aeronautics and Space Administration." | ||
| 500 | |a "This report was a dissertation submitted by C.B. McMurry to the faculty of the Graduate College of Oklahoma State University in partial fulfullment of the requirements for the degree Master of Science in December 1985." | ||
| 504 | |a Includes bibliographical references (pages 23-24) | ||
| 520 | 3 | |a "Experiments have been conducted to obtain the time-mean and turbulent quantities of opposed lateral jets in a low speed, nonreacting flowfield. A jet-to-crossflow velocity ratio of R = v sub J u sub 0 = 4 was used throughout the experiments, with swirl vane angles of d = 0 (swirler removed), 45 and 70 deg used with the crossflow. Flow visualization techniques used were neutrally-buoyant helium-filled soap bubbles and multispark photography in order to obtain the gross flowfield characteristics. Measurements of time-mean and turbulent quantities were obtained utilizing a six-orientation single hot-wire technique. For the nonswirling case, the jets were found not to penetrate past the test-section centerline, in contrast to the single lateral jet with the same jet-to-crossflow velocity ratio. In the swirling cases, the crossflow remains in a narrow region near the wall of the test section. The opposed jets are swept from their vertical courses into spiral trajectories close to the confining walls. Extensive results are presented in r-x plane plots."--NTIS abstract | |
| 536 | |a Prepared for Lewis Research Center under grant |c NAG 3-549 |d 533-04-1A | ||
| 596 | |a 1 | ||
| 650 | 0 | |a Combustion chambers |x Aerodynamics | |
| 650 | 0 | |a Cross-flow (Aerodynamics) | |
| 650 | 0 | |a Jets |x Fluid dynamics | |
| 650 | 0 | |a Turbulence | |
| 650 | 7 | |a Flow distribution |2 nasat | |
| 650 | 7 | |a Swirling |2 nasat | |
| 650 | 7 | |a Turbulent jets |2 nasat | |
| 650 | 7 | |a Turbulent mixing |2 nasat | |
| 653 | |a Combustion chambers; Flow distribution; Swirling; Turbulent jets; Turbulent mixing; Hot-wire anemometers; Lateral control | ||
| 700 | 1 | |a Lilley, D. G., |e author | |
| 710 | 1 | |a United States |b National Aeronautics and Space Administration |e sponsoring body. | |
| 710 | 2 | |a Lewis Research Center | |
| 710 | 2 | |a Oklahoma State University |b School of Mechanical and Aerospace Engineering |e issuing body. | |
| 776 | 0 | 8 | |i Print version: |a McMurry, Carl Burton, 1961- |t Experiments on two opposed lateral jets injected into swirling crossflow |w (OCoLC)842846435 |
| 830 | 0 | |a NASA contractor report |v NASA CR-175041 | |
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