Numerical calculation of particle movement in sound wave fields and experimental verification through high-speed photography

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• 作者：Dong Zhou ; Zhongyang Luo ; ^{zyluo@zju.edu.cn} ; Mengxiang Fang ; Mengshi Lu ; Jianping Jiang ; Hao Chen ; Mingchun He
• 关键词：Particle movement ; Sound wave field ; Numeraical study ; High-speed photography
• 刊名：Applied Energy
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：185
• 期：part_P2
• 页码：2245-2250
• 全文大小：1419 K
• 卷排序：185

文摘

Calculation model of particle movement in traveling sound wave field and standing sound wave field was built. High-speed photography system was built up to detect the particle tracks in sound wave field. Particle velocity was obtained by analyzing the photos and it matches well with the calculation result.