Discharge of a Shock Wave from an Open End of a Tube
文献类型：期刊论文
| 作者 | Hideo Kashimura; Tsuyoshi Yasunobu; Hiroyasu Nakayama; Toshiaki Setoguchi; Kazuyasu Matsuo |
| 刊名 | JOURNAL OF THERMAL SCIENCE
 |
| 出版日期 | 2000 |
| 卷号 | 9期号:1页码:30,36 |
| 关键词 | Compressible Flow Unsteady Flow Shock Wave Impulsive Wave Aeroacoustic Theory. |
| 英文摘要 | When a pressure wave propagates along a constant area wave is emitted outward from the tube exit toward the straight tube and reaches at the open end, an impulsive surrounding area and causes an impulsive noise like a sonic boom. In order to clarify the magnitude of an impulsive wave obtained by the discharge of a weak shock wave from an open end of a tube in relation to the noise problem and the industrial devices, the experimental and numerical investigations have been carried out for various strength of a shock wave. A simple open end shock tube with the flange at the tube exit was used and the numerical calculation using the TVD scheme was performed. The effective equations which concerns with the magnitude of an impulsive wave generated by the emission of a shock wave have been obtained from the procedure of the open end correction based on the aeroacoustic theory and the numerical results. The influence of open end correction length and the diameter of a flange on the magnitude of an impulsive wave has been discussed. |
| 公开日期 | 2013-03-12 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/53766]  |
| 专题 | 工程热物理研究所_Journal of Thermal Science |
| 推荐引用方式 GB/T 7714 | Hideo Kashimura,Tsuyoshi Yasunobu,Hiroyasu Nakayama,et al. Discharge of a Shock Wave from an Open End of a Tube[J]. JOURNAL OF THERMAL SCIENCE,2000,9(1):30,36. |
| APA | Hideo Kashimura,Tsuyoshi Yasunobu,Hiroyasu Nakayama,Toshiaki Setoguchi,&Kazuyasu Matsuo.(2000).Discharge of a Shock Wave from an Open End of a Tube.JOURNAL OF THERMAL SCIENCE,9(1),30,36. |
| MLA | Hideo Kashimura,et al."Discharge of a Shock Wave from an Open End of a Tube".JOURNAL OF THERMAL SCIENCE 9.1(2000):30,36. |
入库方式： OAI收割
来源：工程热物理研究所
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