The effect of non-equilibrium condensation on supersonic air flows over rectangular cavities
文献类型：期刊论文
| 作者 | Alam, Miah M. D. Ashraful1; Alam, Md. Mahbubul2; Matsuo, Shigeru2; Teramoto, Kenbu2; Setoguchi, Toshiaki2; Kim, Heuy Dong3; Yu, Shen4 |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2007 |
| 卷号 | 16期号:1页码:33-39 |
| 关键词 | compressible flow supersonic cavity oscillation non-equilibrium condensation numerical simulation |
| 英文摘要 | Numerical simulations have been carried out for a supersonic two-dimensional flow over open, rectangular cavities (length-to-depth ratios are L/D = 1.0 and 3.0) in order to investigate the effect of non-equilibrium condensation of moist air on supersonic internal flows around the cavity for the flow Mach number 1.83 at the cavity entrance. In the present computational investigation, a condensing flow was produced by an expansion of moist air in a Laval nozzle. The computational results showed that the upstream traveling compression waves become weaker than those without the condensation. Consequently, the weaker compression waves cannot excite the shear layer strongly and amplitudes of oscillation in the cavity became smaller than those without the condensation. The occurrence of the non-equilibrium condensation in case of L/D = 1.0 affected strongly the amplitude and frequency of oscillation in the cavity compared with L/D = 3.0. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Engineering, Mechanical |
| 研究领域[WOS] | Thermodynamics ; Engineering |
| 关键词[WOS] | TURBULENCE MODEL |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000255405500006 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106294]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | 1.Khulna Univ Engn & Technol, Dept Mech Engn, Khulna 9203, Bangladesh 2.Saga Univ, Dept Mech Engn, Saga 8408502, Japan 3.Andong Natl Univ, Coll Nat Sci, Sch Mech Engn, Andong, Kyung Pook, South Korea 4.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Alam, Miah M. D. Ashraful,Alam, Md. Mahbubul,Matsuo, Shigeru,et al. The effect of non-equilibrium condensation on supersonic air flows over rectangular cavities[J]. JOURNAL OF THERMAL SCIENCE,2007,16(1):33-39. |
| APA | Alam, Miah M. D. Ashraful.,Alam, Md. Mahbubul.,Matsuo, Shigeru.,Teramoto, Kenbu.,Setoguchi, Toshiaki.,...&Yu, Shen.(2007).The effect of non-equilibrium condensation on supersonic air flows over rectangular cavities.JOURNAL OF THERMAL SCIENCE,16(1),33-39. |
| MLA | Alam, Miah M. D. Ashraful,et al."The effect of non-equilibrium condensation on supersonic air flows over rectangular cavities".JOURNAL OF THERMAL SCIENCE 16.1(2007):33-39. |
入库方式： OAI收割
来源：工程热物理研究所
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