Simulation of viscous liquid flow under the action of a pressure drop with channel filling

被引：1

作者：

Novoshintsev, A. V. ^{[1
]}

Shrager, G. R. ^{[1
]}

Yakutenok, V. A. ^{[1
]}

Milekhin, Yu. M. ^{[2
]}

Banzula, Yu. B. ^{[2
]}

Karyazov, S. V. ^{[2
]}

机构：

[1] Tomsk VV Kuibyshev State Univ, Tomsk 634050, Russia

[2] Fed State Enterprise Fed Ctr Dual Use Technol Soy, Dzerzhinskii, Moscow Oblast, Russia

来源：

THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING | 2009年 / 43卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

Free Surface; Boundary Element Method; Central Body; Planar Formulation; Container Emptying;

D O I：

10.1134/S0040579509030130

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The modeling of the hydrodynamic process, realized during liquid drain from the blender with the simultaneous filling of the vertically fixed mold, was carried out. The mathematical problem is formulated in a creeping flow of the Newtonian liquid approximation. On the basis of the boundary element method, a numerical algorithm for solving the problem in a planar formulation is developed. Parametric studies of the main characteristics of the process as functions of control parameters are performed. The parametric investigations of the process, including the stages of the container emptying, jet formation, liquid spreading on the horizontal surface, and filling after contact of the side walls of the free surface front, were carried out.

引用

页码：325 / 334

页数：10

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