Study on the Field Dynamics of the Seal Cavity Flow field for High Parameters Bellows Mechanical Seal

被引：0

作者：

Meng, Weian ^{[1
]}

Ahmat, Mutellip ^{[1
]}

Yusup, Nijat ^{[1
]}

Xiaokaiti, Asiyemu ^{[1
]}

机构：

[1] Xinjiang Univ, Sch Mech Engn, Urumqi 830047, Xinjiang, Peoples R China

来源：

ARCHITECTURE AND BUILDING MATERIALS, PTS 1 AND 2 | 2011年 / 99-100卷

关键词：

Seal Cavity; CFD; Fluid Physics Field; Turbulent Kinetic Energy;

D O I：

10.4028/www.scientific.net/AMM.99-100.1287

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Based on the computational fluid dynamics (CFD) theory and numerical simulation methods, the seal cavity flow field for the bellows mechanical seal under such the high temperature, high pressure, high-speed as complex working conditions was numerically simulated, and the temperature field, velocity field, pressure field, turbulent kinetic energy and the flow field vorticity distribution of the medium of the seal cavity were obtained, the three-dimensional fluid flow in the seal cavity, the heat transfer characteristics and the impact on the sealing performance were analyzed in this researching.

引用

页码：1287 / 1292

页数：6

共 7 条

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