EI、Scopus 收录
中文核心期刊
Yijie Chen, Zhanhua Yang, Qiangshun Lei, Yajun Wang, Dan Ning. Research on the reliability of damping valve with annular slice[J]. Chinese Journal of Theoretical and Applied Mechanics, 2009, 41(5): 815-820. DOI: 10.6052/0459-1879-2009-5-2008-546
Citation: Yijie Chen, Zhanhua Yang, Qiangshun Lei, Yajun Wang, Dan Ning. Research on the reliability of damping valve with annular slice[J]. Chinese Journal of Theoretical and Applied Mechanics, 2009, 41(5): 815-820. DOI: 10.6052/0459-1879-2009-5-2008-546

Research on the reliability of damping valve with annular slice

  • Received Date: September 07, 2008
  • Revised Date: January 18, 2009
  • Water hammer pressure of throttle valve is presentedbased on the invalidation of throttle slice in hydro-pneumatic spring duringthe field tests. The physical model of throttle valve with annular slice isbuilt. The water hammer calculation of damping valve is performed by usingthe water hammer theory and the solving method of latent line for thepartial differential equations. The invalidation reasons of throttle sliceare analyzed through numerical simulation. The influences of throttleorifice structure on water hammer and damping force of throttle valve arealso researched. The method of valve reliability is evaluated from yield andfatigue and the calculation example is carried out. The obtained results canprovide reference for the throttle valve reliability in order to avoid thebreak of the throttle slice.
  • Related Articles

    [1]Zhou Ling, Tian Yongxin, Wang Dongyi, Hu Yinying, Li Yunjie, Cai Binhao. WATER HAMMER MODEL FOR ELASTIC PIPELINES CONSIDERING UNCERTAINTY FACTORS AND EXPERIMENTAL VALIDATION[J]. Chinese Journal of Theoretical and Applied Mechanics, 2024, 56(11): 3178-3187. DOI: 10.6052/0459-1879-24-177
    [2]Cao Yun, Zhou Ling, Fang Haoyu, Che Tongchuan. FIFTH-ORDER FINITE VOLUME MODELS OF WATER HAMMER AND FLUID-STRUCTURE INTERACTION IN PIPES[J]. Chinese Journal of Theoretical and Applied Mechanics, 2023, 55(8): 1637-1648. DOI: 10.6052/0459-1879-23-181
    [3]Wang Ning, Zhou Ling, Li Yunjie, Pan Tianwen. FINITE VOLUME MODEL OF WATER COLUMN SEPARATION AND REJOINING WATER HAMMER IN VISCOELASTIC PIPES[J]. Chinese Journal of Theoretical and Applied Mechanics, 2022, 54(7): 1952-1960. DOI: 10.6052/0459-1879-22-069
    [4]Hu Wulong, Liu Guofeng, Yan Shilin, Fan Yanwei. PORE-SCALE LATTICE BOLTZMANN MODELING OF SOIL WATER DISTRIBUTION[J]. Chinese Journal of Theoretical and Applied Mechanics, 2021, 53(2): 568-579. DOI: 10.6052/0459-1879-20-198
    [5]Tieqiao Tang, Haijun Huang, S.C. Wong, Rui Jiang. Lane changing analysis for two-lane traffic flow[J]. Chinese Journal of Theoretical and Applied Mechanics, 2007, 23(1): 49-54. DOI: 10.6052/0459-1879-2007-1-2006-282
    [6]Yasser Aboelkassem, Georgios H. Vatistas. On the refracted patterns produced by liquid vortices[J]. Chinese Journal of Theoretical and Applied Mechanics, 2007, 23(1): 11-15. DOI: 10.6052/0459-1879-2007-1-2006-122
    [7]Zhenhua Huang, M.S. Ghidaoui. A model for the scattering of long waves by slotted breakwaters in the presence of currents[J]. Chinese Journal of Theoretical and Applied Mechanics, 2007, 23(1): 1-9. DOI: 10.6052/0459-1879-2007-1-2006-240
    [8]有孔隙的耦合热弹性体动力学的一些基本原理[J]. Chinese Journal of Theoretical and Applied Mechanics, 1996, 28(1): 55-65. DOI: 10.6052/0459-1879-1996-1-1995-302
    [9]MEASUREMENTS OF TURBULENT ORIFICE FLOW USING AN ON-AXIS 2-D LDV SYSTEM[J]. Chinese Journal of Theoretical and Applied Mechanics, 1991, 23(2): 225-231. DOI: 10.6052/0459-1879-1991-2-1995-830

Catalog

    Article Metrics

    Article views (1610) PDF downloads (748) Cited by()
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return