Numerical Calculation of Magnetic Force Exerted on the Shaft in Magnetic Fluid Seal

被引：0
|
作者：
Yang Wenming [1 ]
Li Decai [1 ]
Zhang Haili [1 ]
Li Qiang [1 ]
Huang Yan [1 ]
机构：
[1] Beijing Jiaotong Univ, Sch Mech & Elect Control Engn, Beijing 100044, Peoples R China
来源：
ICMS2010: PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON MODELLING AND SIMULATION, VOL 1: ENGINEERING COMPUTATION AND FINITE ELEMENT ANALYSIS | 2010年
关键词：
magnetic fluid seal; magnetic force; modelling; eccentricity; Ansys;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Based on the theory of calculation of magnetic field and magnetic force in magnetic fluid seals, three-dimensional model of sealing structure is built using Pro/E and Ansys software, and the magnetic field and magnetic force is calculated in Ansys. After the feasibility was verified, magnetic force exerted on the shaft in an typical sealing structure with three teeth and four grooves is calculated when the sealing gap was 0.1mm and 0.2mm with several eccentric value. The result shows that the magnetic force exerted on the shaft increased linearly with eccentricity.
引用
收藏
页码：94 / 97
页数：4
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