Numerical Simulation of Unsteady and Periodic Motion Heat and Mass Transfer of a Highly Concentrated Granular Medium in a Coaxial Bunker

被引：0

作者：

Chinchikeeva, Natalia ^{[1
]}

Shvab, Alexsandr ^{[1
]}

机构：

[1] Natl Res Tomsk State Univ, Phys Tech Fac, Tomsk 634050, Russia

来源：

HEAT AND MASS TRANSFER IN THE THERMAL CONTROL SYSTEM OF TECHNICAL AND TECHNOLOGICAL ENERGY EQUIPMENT | 2015年 / 23卷

关键词：

D O I：

10.1051/matecconf/20152301060

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper presents numerical simulation of unsteady and periodic motion heat and mass transfer of a highly concentrated granular medium in a coaxial bunker. Mathematical model with variables vortex-stream functions was developed. Heat and mass transfer in highly concentrated granular materials at different time steps was studied for Re=0.25 and Pr=10 with periodically variable density of the heat flow.

引用

页数：4

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