ON THE SOLUTION OF ELASTOHYDRODYNAMIC SQUEEZE FILMS

被引:0
|
作者
YOO, HS
机构
[1] Inha Univ, Incheon, South Korea, Inha Univ, Incheon, South Korea
来源
ASLE TRANSACTIONS | 1986年 / 29卷 / 04期
关键词
MATHEMATICAL MODELS - MATHEMATICAL TECHNIQUES - Numerical Methods;
D O I
暂无
中图分类号
TQ [化学工业];
学科分类号
0817 ;
摘要
A solution scheme for the squeeze-film problem using the Newton-Raphson method with a tangential matrix is presented. The integration of the elasticity equation is done with the aid of isoparametric elements, and the film thickness under a sinusoidal load is obtained. A new squeeze-suction phenomenon which shows the possibility of maintaining the fluid film under cyclic positive load conditions is observed for small load and period and large compliance parameter cases. This could be an interesting result in applications such as viscous hydroplaning.
引用
收藏
页码:500 / 504
页数:5
相关论文
共 50 条
  • [1] DYNAMIC ANALYSIS OF ELASTOHYDRODYNAMIC SQUEEZE FILMS
    ROHDE, SM
    WHICKER, D
    BROWNE, AL
    JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME, 1976, 98 (03): : 401 - 408
  • [2] ELASTOHYDRODYNAMIC SQUEEZE FILMS - EFFECTS OF VISCOELASTICITY AND FLUCTUATING LOAD
    ROHDE, SM
    WHICKER, D
    BOOKER, JF
    MECHANICAL ENGINEERING, 1979, 101 (01) : 95 - 95
  • [3] ELASTOHYDRODYNAMIC SQUEEZE FILMS - EFFECTS OF VISCOELASTICITY AND FLUCTUATING LOAD
    ROHDE, SM
    WHICKER, D
    BOOKER, JF
    JOURNAL OF LUBRICATION TECHNOLOGY-TRANSACTIONS OF THE ASME, 1979, 101 (01): : 74 - 80
  • [4] ELASTOHYDRODYNAMIC SQUEEZE FILMS BETWEEN 2 CYLINDERS IN NORMAL APPROACH
    HERREBRUGH, K
    JOURNAL OF LUBRICATION TECHNOLOGY, 1970, 92 (02): : 292 - +
  • [6] Elastohydrodynamic squeeze of thin films for the sphere-plane contact
    Trifa, M
    Sidoroff, F
    Georges, JM
    LUBRICATION AT THE FRONTIER: THE ROLE OF THE INTERFACE AND SURFACE LAYERS IN THE THIN FILM AND BOUNDARY REGIME, 1999, 36 : 523 - 533
  • [7] ELASTOHYDRODYNAMIC LUBRICATION OF SQUEEZE FILMS .1. 2 CYLINDERS LUBRICATED WITH GREASE
    WADA, S
    TSUKIJIHARA, M
    BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS, 1978, 21 (159): : 1408 - 1415
  • [8] ELASTOHYDRODYNAMIC LUBRICATION AT PURE SQUEEZE MOTION
    LARSSON, R
    HOGLUND, E
    WEAR, 1994, 179 (1-2) : 39 - 43
  • [9] Elastohydrodynamic lubrication at pure squeeze motion
    Larsson, Roland
    Hoglund, Erik
    Wear, 1994, 179 (1-2): : 39 - 43
  • [10] ELASTOHYDRODYNAMIC LUBRICATION OF SQUEEZE FILMS .2. 2 SPHERICAL BODIES LUBRICATED WITH GREASE
    WADA, S
    TSUKIJIHARA, M
    BULLETIN OF THE JSME-JAPAN SOCIETY OF MECHANICAL ENGINEERS, 1980, 23 (179): : 766 - 772