Wave Propagation Analysis in a Pressure-Wave-Refrigerator

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	Wave Propagation Analysis in a Pressure-Wave-Refrigerator
	Zhao W(赵伟); Jiang ZL(姜宗林); Yu HR(俞鸿儒); Saito T; Takayama K
刊名	Modern Physics Letters B
	2005
通讯作者邮箱	zw@imech.ac.cn
卷号	19 期号:28-29 页码:1747-1750
ISSN号	0093-6413
通讯作者	Zhao, W (reprint author), Chinese Acad Sci, Inst Mech, LHD, Beijing 100080, Peoples R China.
中文摘要	Pressure wave refrigerators (PWR) refrigerate the gas through periodical expansion waves. Due to its simple structure and robustness, PWR may have many potential applications if the efficiency becomes competitive with existing alternative devices. In order to improve the efficiency, the characteristics of wave propagation in a PWR are studied by experiment, numerical simulation and theoretical analysis. Based on the experimental results and numerical simulation, a simplified model is suggested, which includes the assumptions of flux-equilibrium and conservation of the free energy. This allows the independent analysis of the operation parameters and design specifics. Furthermore, the optimum operation condition can be deduced. Some considerations to improve the PWR efficiency are also given.
学科主题	力学
类目[WOS]	Physics, Applied ; Physics, Condensed Matter ; Physics, Mathematical
研究领域[WOS]	Physics
收录类别	SCI
语种	英语
WOS记录号	WOS:000234768200081
公开日期	2007-06-15
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/15904]
专题	力学研究所_力学所知识产出(1956-2008)
推荐引用方式 GB/T 7714	Zhao W,Jiang ZL,Yu HR,et al. Wave Propagation Analysis in a Pressure-Wave-Refrigerator[J]. Modern Physics Letters B,2005,19(28-29):1747-1750.
APA	赵伟,姜宗林,俞鸿儒,Saito T,&Takayama K.(2005).Wave Propagation Analysis in a Pressure-Wave-Refrigerator.Modern Physics Letters B,19(28-29),1747-1750.
MLA	赵伟,et al."Wave Propagation Analysis in a Pressure-Wave-Refrigerator".Modern Physics Letters B 19.28-29(2005):1747-1750.