Experimental Study of Effect of Jets Injected into Supersonic Main Flow on Porous Cavity

Kuniyoshi, N.; Yaga, M.; Teruya, I.; Ishikawa, M.

doi:10.1007/978-3-319-16838-8_73

N. Kuniyoshi³,
M. Yaga⁴,
I. Teruya⁴ &
…
M. Ishikawa⁴

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International Symposium on Shock Waves

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Abstract

In this study, the interaction between the supersonic main duct flow and jet surrounded by a porous cavity was experimentally investigated by means of schlieren flow visualization and measurements of flow direction in a cavity underneath of jets. The detection of flow directions was done with so called thermal tuft probe that has two heat sensors and one heat source middle of the two sensors. The parameters of the experiments are jet arrangements and pressure ratio defined by the ratio of total pressure in the settling chamber to atmospheric pressure. As a result, the backward flow in the cavity is confirmed in case of jet injections. Moreover, it is found that the change in the flow direction has dominant frequency between 300HZ and 400Hz only when the starting shock wave exists around the porous cavity

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References

Rogers, R.C., Capriotti, D.P., Guy, R.W.: Experimental Supersonic Combustion Research at NASA Langley. AIAA, 98-2506 (1998)
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Yaga, M., Tabata, S., Doerffer, P., Oyakawa, K.: Numerical Simulation of Supersonic Mixing Enhancement with Porous Cavity. AIAA paper, 2003-3461, (2003)
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Kuniyoshi, N., Yaga, M., Koda, A., Teruya, I., Ishikawa, M.: Experimental Study of Interaction between Supersonic Duct Flow and Jets Surrounded by the Porous Cavity. Experimental Thermal and Fluid Science 40, 185–194 (2012)
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Authors and Affiliations

Graduate School of Engineering and Science, University of the Ryukyus, 1 Senbaru, Nishihara, Okinawa, Japan
N. Kuniyoshi
Department of Mechanical System Engineering, University of the Ryukyus, 1 Senbaru, Nishihara, Okinawa, Japan
M. Yaga, I. Teruya & M. Ishikawa

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N. Kuniyoshi
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M. Yaga
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I. Teruya
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M. Ishikawa
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Editors and Affiliations

Department of Engineering Physics, University of Wisconsin, Madison, USA
Riccardo Bonazza
Department of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia, USA
Devesh Ranjan

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Kuniyoshi, N., Yaga, M., Teruya, I., Ishikawa, M. (2015). Experimental Study of Effect of Jets Injected into Supersonic Main Flow on Porous Cavity. In: Bonazza, R., Ranjan, D. (eds) 29th International Symposium on Shock Waves 2. ISSW 2013. Springer, Cham. https://doi.org/10.1007/978-3-319-16838-8_73

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DOI: https://doi.org/10.1007/978-3-319-16838-8_73
Publisher Name: Springer, Cham
Print ISBN: 978-3-319-16837-1
Online ISBN: 978-3-319-16838-8
eBook Packages: Physics and AstronomyPhysics and Astronomy (R0)

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