| Study of the Unsteady Condensation of Moist Air in Shock Tube |
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| 引用本文： | S.-C. BAEK,S.-B. KWON,H.-D. KIM,T. SETOGUCHI,S. MATSUO. Study of the Unsteady Condensation of Moist Air in Shock Tube[J]. 热科学学报(英文版), 2004, 13(3): 235-244. DOI: 10.1007/s11630-004-0037-0 |
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| 作者姓名： | S.-C. BAEK S.-B. KWON H.-D. KIM T. SETOGUCHI S. MATSUO |
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| 作者单位： | Department of Mechanical Engineering，Kyungpook National University，1370，Sankyuk-dong，Daegu 702-701，Korea，Department of Mechanical Engineering，Kyungpook National University，1370，Sankyuk-dong，Daegu 702-701，Korea，School of Mechanical Engineering，Andong National University，Songchun-dong，Andong 760-749，Korea，Department of Mechanical System Engineering，Saga University，1，Honjo，Saga 840-8502，Japan，Department of Mechanical System Engineering，Saga University，1，Honjo，Saga 840-8502，Japan |
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| 摘 要： | The major flow physics of the unsteady condensation in the subsonic flows induced by the unsteady expansion waves in shock tube was studied in this paper. The unsteady condensation phenomenon was analyzed by using the two-dimensional, unsteady, Navier-Stokes equations, which were fully coupled with a droplet growth equation. The third-order TVD MUSCL scheme was applied to solve the governing equation systems. The computational results were compared with the previous experimental data. The time-dependent behavior of unsteady condensation of moist air in shock tube was investigated in details. The results show that the major characteristics of the unsteady condensation phenomenon in shock tube are very different from those in the supersonic wind tunnels.
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Study of the unsteady condensation of moist air in shock tube |
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| S. -C. Baek,S. -B. Kwon,H. -D. Kim,T. Setoguchi,S. Matsuo. Study of the unsteady condensation of moist air in shock tube[J]. Journal of Thermal Science, 2004, 13(3): 235-244. DOI: 10.1007/s11630-004-0037-0 |
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| Authors: | S. -C. Baek S. -B. Kwon H. -D. Kim T. Setoguchi S. Matsuo |
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| Affiliation: | (1) Department of Mechanical Engineering, Kyungpook National University, 1370, Sankyuk-dong, 702-701 Daegu, Korea;(2) School of Mechanical Engineering, Andong National University, Songchun-dong, 760-749 Andong, Korea;(3) Department of Mechanical System Engineering, Saga University, 1, Honjo, 840-8502 Saga, Japan |
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| Abstract: | The major flow physics of the unsteady condensation in the subsonic flows induced by the unsteady expansion waves in shock tube was studied in this paper. The unsteady condensation phenomenon was analyzed by using the two-dimensional, unsteady, Navier-Stokes equations, which were fully coupled with a droplet growth equation. The third-order TVD MUSCL scheme was applied to solve the governing equation systems. The computational results were compared with the previous experimental data. The time-dependent behavior of unsteady condensation of moist air in shock tube was investigated in details. The results show that the major characteristics of the unsteady condensation phenomenon in shock tube are very different from those in the supersonic wind tunnels. |
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| Keywords: | shock tube shock wave expansion wave unsteady flow compressible flow unsteady condensation. |
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