Calculation Method for the Unsteady Air Supply in Mine Ventilation Networks

被引：10

作者：

Kruglov, Yu. V. ^{[1
]}

Levin, L. Yu. ^{[1
]}

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

机构：

[1] Russian Acad Sci, Ural Branch, Min Inst, Perm 614007, Russia

来源：

JOURNAL OF MINING SCIENCE | 2011年 / 47卷 / 05期

关键词：

unsteady air supply; oriented graph; continuity equation; method of characteristics;

D O I：

10.1134/S1062739147050145

中图分类号：

TD [矿业工程];

学科分类号：

0819 ;

摘要：

The problem on one-dimensional unsteady compressed air flow in an arbitrary topology mine is solved using a mathematical model, including one-dimensional equations and pressure-velocity continuity condition, the method of characteristics, difference scheme and the AEROSET software.

引用

页码：651 / 659

页数：9