A high pressure-ratio, energyfocused thermoacoustic heat engine with a tapered resonator

来源 :中国科学通报：英文版 | 被引量 : 0次 | 上传用户：cty810

【摘要】

：

Heat energy with temperature difference may lead to self-excited acoustical oscillation under appropriate condition, which is called 'thermoacoustic phenome

【作者】

：

LUOErcang LINGHong DAIWei ZHNA

【机构】

：

TechnicalInstituteofPhysicsandChemistry,TechnicalInstituteofPhysicsandChemistry

【出处】

：

中国科学通报：英文版

【发表日期】

：

2005年3期

【关键词】

：

热能温度声学振动现象共鸣器

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Heat energy with temperature difference may lead to self-excited acoustical oscillation under appropriate condition, which is called 'thermoacoustic phenomenon'. The physical phenomenon was observed about two hundreds years ago.

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A high pressure-ratio, energyfocused thermoacoustic heat engine with a tapered resonator

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