用热线风速计测量气溶胶浓度

Journal of Colloid Science Pub Date : 1965-08-01 DOI:10.1016/0095-8522(65)90040-1

Victor W Goldschmidt

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引用次数: 19

摘要

讨论了用热线风速计测量湍流中局部平均气溶胶浓度的方法。该仪器可以测量湍流剪切流中的点颗粒浓度通量。建议将该仪器扩展为尺寸分布取样器和确定悬架运动学的装置。给出了实验标定结果。

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Measurement of aerosol concentrations with a hot wire anemometer

The use of a hot wire anemometer to measure local mean aerosol concentrations in turbulent flows is discussed. The instrument allows measurement of point particle concentration flux in turbulent shear flows. The extension of the instrument as a size distribution sampler and as a device to determine the kinematics of suspensions is suggested. Experimental calibration results are presented.

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Journal of Colloid Science

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