Investigation on mixed thermalelstohydrodynamic lubrication behavior of slipper/swash plate interface in water hydraulic axial piston pump

被引：17
|
作者：
Yin, Fanglong [1 ,2 ]
Chen, Yuntong [1 ,2 ]
Ma, Zhonghai [1 ,2 ]
Nie, Songlin [1 ,2 ]
Ji, Hui [1 ,2 ]
机构：
[1] Beijing Univ Technol, Fac Mat & Mfg, Res Ctr Novel Hydraul Transmiss & Control, Beijing 100124, Peoples R China
[2] Beijing Univ Technol, Beijing Key Lab Adv Mfg Technol, Beijing 100124, Peoples R China
来源：
TRIBOLOGY INTERNATIONAL | 2023年 / 189卷
基金：
中国国家自然科学基金; 北京市自然科学基金;
关键词：
Slipper/swash plate interface; Thermal-fluid-structure interaction; Mixed thermalelstohydrodynamic lubrication; Elastic deformation; HYDROSTATIC BEARING/SEAL PARTS; MODEL; CAPACITY; EQUATION; DESIGN; MOTORS; PAIR;
D O I：
10.1016/j.triboint.2023.108896
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
To reveal the thermal-fluid-structure interaction characteristics of water-lubricated slipper/swash plate interface, a transient mixed thermoelstohydrodynamic (MTEHD) lubrication model incorporating asperity contact, elastic deformation, heat transfer and viscosity temperature effect is originally presented. The change in fluid properties caused by cavitation is considered for solution the piston chamber pressure. Distributions of pressure, temper-ature, deformation and tilting state of slipper simulated by MTEHD show strong reasonableness. Effect of operating and structural parameters on energy consumption characteristics calculated by MTEHD and hydrodynamic lubrication is contrastively analyzed. The results show that energy consumption is different in delivery and suction stroke due to different degrees of MTEHD effects and transient contact. Besides, the optimal dimension for the width of studied sealing surface is determined.
引用
收藏
页数：19
相关论文
共 50 条
  • [41] The control and containment forces on the swash plate of an axial piston pump utilizing a secondary swash-plate angle
    Manring, ND
    PROCEEDINGS OF THE 2002 AMERICAN CONTROL CONFERENCE, VOLS 1-6, 2002, 1-6 : 4837 - 4842
  • [42] Research on the Dynamics and Variable Characteristics of a Double-Swash-Plate Hydraulic Axial Piston Pump With Port Valves
    Qian, Pengcheng
    Ji, Zengqi
    Zhu, Bihai
    JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 2019, 141 (01):
  • [43] Influence factors analysis on wear of hydraulic axial piston pump/slipper pair
    Ma, Jiming
    Li, Qilin
    Ren, Chunyu
    Chen, Juan
    Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2015, 41 (03): : 405 - 410
  • [44] Research and simulation on valve plate of water hydraulic axial piston pump (motor)
    Nie, S.-L.
    Li, Z.-Y.
    Jixie Kexue Yu Jishu/Mechanical Science and Technology, 2001, 20 (03): : 407 - 409
  • [45] Lubrication characteristics analysis of slipper pair of digital valve distribution axial piston pump
    Zhao, Kaiping
    He, Tao
    Wang, Chuanli
    Chen, Qiangman
    Li, Zhipeng
    ADVANCES IN MECHANICAL ENGINEERING, 2022, 14 (03)
  • [46] A novel model for predicting thermoelastohydrodynamic lubrication characteristics of slipper pair in axial piston pump
    Tang, Hesheng
    Ren, Yan
    Xiang, Jiawei
    INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2017, 124 : 109 - 121
  • [47] The relative motion between the ball guide and slipper retainer within an axial-piston swash-plate type hydrostatic pump
    Manring, ND
    JOURNAL OF DYNAMIC SYSTEMS MEASUREMENT AND CONTROL-TRANSACTIONS OF THE ASME, 1999, 121 (03): : 518 - 523
  • [48] Elastohydrodynamic lubrication characteristics of surface-textured slipper bearing in an axial piston pump
    Chaoang Xiao
    Hesheng Tang
    Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2020, 42
  • [49] Elastohydrodynamic lubrication characteristics of surface-textured slipper bearing in an axial piston pump
    Xiao, Chaoang
    Tang, Hesheng
    JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2020, 42 (04)
  • [50] Dynamic characteristic analysis of housing for a swash-plate axial piston pump
    Song H.
    Wang T.
    Wang H.
    Tang S.
    Dong X.
    Zhendong yu Chongji/Journal of Vibration and Shock, 2023, 42 (16): : 175 - 180and195
12345