ANSYS Interference Fit Analysis of Mechanical Seals in Reactor Coolant Pumps

被引：1
作者：
Wang Y. [1 ]
Liu Y. [1 ]
Huang W. [1 ]
Gao Z. [1 ]
Wang Y. [1 ]
机构：
[1] State Key Laboratory of Tribology, Tsinghua University, Beijing
来源：
Liu, Ying (liuying@mail.tsinghua.edu.cn) | 2017年 / Chinese Mechanical Engineering Society卷 / 53期
关键词：
ANSYS; Contact analysis; Interference fit; Mechanical seals;
D O I：
10.3901/JME.2017.05.153
中图分类号：
学科分类号：
摘要：
Based on a mechanical seal which is already used in reactor coolant pumps (RCP), an interference fit simulation model is established by ANSYS. End face deformation of the stator/rotor seal ring is calculated. As a result, the mechanical seal's leakage is available, which is close to the specific operation value. The comparison results between leakages which are calculated by model include interference fit or not illustrated that interference fit has significant influence on structural analysis and should be paid more attention on it. Using this example, the idea and method of ANSYS interference fit analysis is demonstrated. © 2017 Journal of Mechanical Engineering.
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页码：153 / 159
页数：6
相关论文
共 16 条
  • [1] Zhang J., Yin Y., Zhao X., Et al., Shaft interference fit contact analysis based on ANSYS, Machine Design, 5, pp. 21-25, (2014)
  • [2] Yuan Z., Qiang L., Guang H., Et al., Simulation and analysis of water pump bearing assembly based on ANSYS, Applied Mechanics and Materials, 487, pp. 455-459, (2014)
  • [3] Pan X., Research on interference fit mapping for form error of axis-sleeve parts, Modular Machine Tool & Automatic Manufacturing Technique, 3, (2013)
  • [4] Xia W., Luo G., Ji K., Two types of shaft and hole inference fitting models based on ANSYS, Mechanical Engineers, 12, pp. 129-131, (2012)
  • [5] Zeng F., Chen G., Zhou Z., Zeng F., Chen G., Zhou Z., Fretting analysis of interference fitting of wheel-set based on ANSYS, Journal of Mechanical Engineering, 47, 5, pp. 121-125, (2011)
  • [6] Feng H., The simulation and analysis of interference fit of the engine connecting rod bush, (2011)
  • [7] Tan X., Li L., ANSYS analysis of interference fit of dish and axis, Mechanical Research and Application, 6, pp. 30-31, (2010)
  • [8] Kim W., Lee C.M., Hwang Y.K., A study on the shrink fits and internal clearance variation for ball bearing of machine tool using FEM, IMECS 2009:International Multi-conference of Engineers and Computer Scientists, pp. 1856-1860, (2009)
  • [9] Technology of Exchangeability Measurement, (1982)
  • [10] Zeng P., Lei L., Fang G., Finite Element Analysis Guide:Modeling and Analysis of Structure, (2010)
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