DRAG COEFFICIENT AND TERMINAL VELOCITY OF SPHERICAL AND NONSPHERICAL PARTICLES
DRAG COEFFICIENT AND TERMINAL VELOCITY OF SPHERICAL AND NONSPHERICAL PARTICLES
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DOI：
10.1016/0032-5910(89)80008-7
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发表时间：
1989-05-01
影响因子：
5.2
通讯作者：
LEVENSPIEL, O
中科院分区：
文献类型：
--
作者：
HAIDER, A;LEVENSPIEL, O
显式方程的阻力系数和终端速度下降的球形和非球形颗粒。对这些方程与实验数据的拟合优度进行了评价，并与最近提出的其它方程进行了比较，为所有颗粒的球形度绘制了CD和Ut的精确设计图。
Explicit equations are developed for the drag coefficient and for the terminal velocity of falling spherical and nonspherical particles. The goodness of fit of these equations to the reported experimental data is evaluated and is compared with that of other recently proposed equations.Accurate design charts for CDand utare prepared and displayed for all particle sphericities.