擴張圓管直徑對繞射震波影響之研究

Yao Chung Hsu; Yei Chin Chao; Kung Ming Chung

擴張圓管直徑對繞射震波影響之研究

Yao Chung Hsu, Yei Chin Chao, Kung Ming Chung

研究成果: Article › 同行評審

摘要

The effect of wall confinement on propagation of a diffracted shock wave in an expansion tube is investigated. The pressure distribution shows a plateau of high pressure, following by a pressure drop. An increase in the expansion ratio results in a decrease in the amplitude of peak wall pressure. The concept of piston work is also adopted in this study. The maxima of peak wall pressure in an expansion tube can be correlated with the equivalent piston work of an incident wave and the expansion ratio.

貢獻的翻譯標題	Effect of Wall Confinement on the Reflection of Diffracted Shock Wave
原文	???core.languages.zh_ZH???
頁（從 - 到）	487-490
頁數	4
期刊	Journal of the Chinese Society of Mechanical Engineers, Transactions of the Chinese Institute of Engineers, Series C/Chung-Kuo Chi Hsueh Kung Ch'eng Hsuebo Pao
卷	39
發行號	5
出版狀態	Published - 2018 10月 1

All Science Journal Classification (ASJC) codes

機械工業

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abstract = "The effect of wall confinement on propagation of a diffracted shock wave in an expansion tube is investigated. The pressure distribution shows a plateau of high pressure, following by a pressure drop. An increase in the expansion ratio results in a decrease in the amplitude of peak wall pressure. The concept of piston work is also adopted in this study. The maxima of peak wall pressure in an expansion tube can be correlated with the equivalent piston work of an incident wave and the expansion ratio.",

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AU - Hsu, Yao Chung

AU - Chao, Yei Chin

AU - Chung, Kung Ming

PY - 2018/10/1

Y1 - 2018/10/1

N2 - The effect of wall confinement on propagation of a diffracted shock wave in an expansion tube is investigated. The pressure distribution shows a plateau of high pressure, following by a pressure drop. An increase in the expansion ratio results in a decrease in the amplitude of peak wall pressure. The concept of piston work is also adopted in this study. The maxima of peak wall pressure in an expansion tube can be correlated with the equivalent piston work of an incident wave and the expansion ratio.

AB - The effect of wall confinement on propagation of a diffracted shock wave in an expansion tube is investigated. The pressure distribution shows a plateau of high pressure, following by a pressure drop. An increase in the expansion ratio results in a decrease in the amplitude of peak wall pressure. The concept of piston work is also adopted in this study. The maxima of peak wall pressure in an expansion tube can be correlated with the equivalent piston work of an incident wave and the expansion ratio.

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M3 - Article

AN - SCOPUS:85077195920

SN - 0257-9731

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JO - Journal of the Chinese Society of Mechanical Engineers, Transactions of the Chinese Institute of Engineers, Series C/Chung-Kuo Chi Hsueh Kung Ch'eng Hsuebo Pao

JF - Journal of the Chinese Society of Mechanical Engineers, Transactions of the Chinese Institute of Engineers, Series C/Chung-Kuo Chi Hsueh Kung Ch'eng Hsuebo Pao

IS - 5

ER -

擴張圓管直徑對繞射震波影響之研究

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