PHOTOPHORESIS OF A SPHERICAL-PARTICLE IN A RAREFIELD GAS
PHOTOPHORESIS OF A SPHERICAL-PARTICLE IN A RAREFIELD GAS
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DOI：
10.1063/1.858540
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发表时间：
1993-08-01
期刊：
影响因子：
--
通讯作者：
FOMYAGIN, G
中科院分区：
文献类型：
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作者：
BERESNEV, S;CHERNYAK, V;FOMYAGIN, G
基于线性化气体动力学模型方程组的解（BGK和S模型），计算了稀薄气体中单侧受光球形粒子的受力。数值计算的电泳力和粒子的运动速度进行了考虑到粒子的热物理，光学和调节性能的克努森数的整个范围内。所得结果与已知的理论和实验数据进行了比较。
On the basis of the linearized gas-kinetic model equations solution (the BGK and the S model), a force affecting a unilaterally illuminated spherical particle in a rarefied gas is calculated. Numerical calculations of the photophoretic force and the particle motion velocity are carried out for the whole range of Knudsen numbers taking into account the particle's thermophysical, optical, and accommodation properties. The results obtained are compared to the known theoretical and experimental data.