Sealing-contact analysis on tri-eccentric butterfly valve by finite element method

被引：0
|
作者：
Department of Mechanical Engineering, Hefei University, Hefei 230022, China [1 ]
不详 [2 ]
机构：
来源：
Run Hua Yu Mi Feng | 2006年 / 6卷 / 56-60期
关键词：
Analysis - Computer simulation - Contacts (fluid mechanics) - Finite element method - Pressure - Valves (mechanical);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The sealing contact analysis of tri-eccentric butterfly valve was discussed by nonlinearity finite element method, and the theory of the method was clarified. During the process of numerical simulated analysis, the effects of axi-eccentric, radial-eccentric and angle-eccentric were considered, and the contact pressure distribution on the sealing surface of a tri-eccentric butterfly valve was gotten. All these studies are useful to the optimum design on bi-directional drop-tight tri-eccentric butterfly valve.
引用
收藏
相关论文
共 50 条
  • [1] Vibration characteristics analysis for a tri-eccentric butterfly valve
    Wang H.
    Kong X.
    Liu H.
    Zhendong yu Chongji/Journal of Vibration and Shock, 2018, 37 (05): : 202 - 206and212
  • [2] Multi-objective optimization of sealing structure of high temperature tri-eccentric butterfly valve
    Li S.
    Zhang B.
    Yin H.
    Zhang J.
    Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2023, 51 (10): : 107 - 113
  • [3] Numerical investigation on cavitation erosion and evolution of choked flow in a tri-eccentric butterfly valve
    Yang, Xinliang
    Lue, Yanjun
    Xu, Le
    Ma, Yushan
    Chen, Ruibo
    Zhao, Xiaowei
    FLOW MEASUREMENT AND INSTRUMENTATION, 2024, 100
  • [4] FINITE-ELEMENT ANALYSES OF A BUTTERFLY VALVE ASSEMBLY
    GOKSEL, B
    RENCIS, JJ
    NOORI, M
    JOURNAL OF PRESSURE VESSEL TECHNOLOGY-TRANSACTIONS OF THE ASME, 1989, 111 (02): : 197 - 202
  • [5] Finite element contact analysis of O ring sealing structure in horizontal channel
    Institute of Nuclear Energy and New Energy Technology, Tsinghua University, Beijing 100084, China
    Hedongli Gongcheng/Nuclear Power Engineering, 2008, 29 (05): : 22 - 24
  • [6] Analysis of gear teeth contact by the finite element method
    Varadi, K.
    Poller, R.
    Acta Technica (Budapest), 1988, 101 (04): : 397 - 416
  • [7] Contact stresses: analysis by finite element method (FEM)
    Brezeanu, Ligia Cristina
    7TH INTERNATIONAL CONFERENCE INTERDISCIPLINARITY IN ENGINEERING (INTER-ENG 2013), 2014, 12 : 401 - 410
  • [8] Finite element analysis of stress and contact pressure on the rubber sealing O-ring
    Beijing University of Science and Technology, Beijing 100083, China
    不详
    Run Hua Yu Mi Feng, 2006, 4 (86-89):
  • [9] Finite element analysis of the hyper-elastic contact problem in automotive door sealing
    Ordieres-Mere, J.
    Bello-Garcia, A.
    Munoz-Munilla, V.
    Del-Coz-Diaz, J. J.
    JOURNAL OF NON-CRYSTALLINE SOLIDS, 2008, 354 (47-51) : 5331 - 5333
  • [10] Nonlinear transient contact finite element analysis of swing combustion chamber sealing structure
    Chen, Longmiao
    Qian, Linfang
    Lai, Changyin
    Fu, Qiang
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND MECHANICS 2007, VOLS 1 AND 2, 2007, : 1225 - 1228
12345