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THE EFFECTS OF RESONANT ACOUSTIC VIBRATIONS ON THE LOCAL AND OVERALL HEAT TRANSFER COEFFICIENTS FOR AIR FLOWING THROUGH AN ISOTHERMAL HORIZONTAL TUBE

机译：共振声学振动对等温水平管空气流动局部和整体传热系数的影响

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Results are presented for a series of experiments conducted for the purpose of studying the local and overall effects of a resonant acoustic vibration on the heat transfer coefficient for air flowing through a constant temperature isothermal tube at Graetz Numbers from 33 to 5400.nThe local heat transfer coefficient is shown to vary periodically between the nodes and loops of the resonant sound wave. Local heat transfer coefficients up to 3.6 times the no-sound values have been ob¬tained. Extensive tables of data are included for possible use in analytical investigations. Sound pressure levels to l62 decibels are reported.

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Thomas W. Jackson; Kenneth R. Purdy; Calvin C. Oliver;
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年度 1960
页码 1-139
总页数 139
原文格式 PDF
正文语种 eng
中图分类工业技术;
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8. THE EFFECTS OF RESONANT ACOUSTIC VIBRATIONS ON HEAT TRANSFER TO AIR IN HORIZONTAL TUBES [R] . Jack M. Spurlock, Thomas W. Jackson, Kenneth R. Purdy 1959

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THE EFFECTS OF RESONANT ACOUSTIC VIBRATIONS ON THE LOCAL AND OVERALL HEAT TRANSFER COEFFICIENTS FOR AIR FLOWING THROUGH AN ISOTHERMAL HORIZONTAL TUBE

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