Wave Propagation Analysis in a Pressure-Wave-Refrigerator

IMECH-IR > 力学所知识产出(1956-2008)

	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
会议录名称	Modern Physics Letters B
	2005-06-09
页码	1747-1750
会议名称	International Symposium on Physics of Fluids, JUN 09-12, 2005 Huangshan, PEOPLES R CHINA
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.
WOS记录号	WOS:000234768200081
收录类别	CPCI-S
语种	英语
引用统计	被引频次：4[WOS] [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/13889
专题	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[C]Modern Physics Letters B,2005:1747-1750.

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