Volume 27 Issue 10
Turn off MathJax
Article Contents
Abstract
Related Articles
LI Guang-li, LI Dao-kui, ZHOU Shi-ming, ZHANG Ri-ming. DAMPING MOMENT ANALYSIS OF BELLOWS-TYPE SPACE SUIT JOINT BASE ON ENERGY METHOD[J]. Engineering Mechanics, 2010, 27(10): 235-240.
Citation: LI Guang-li, LI Dao-kui, ZHOU Shi-ming, ZHANG Ri-ming. DAMPING MOMENT ANALYSIS OF BELLOWS-TYPE SPACE SUIT JOINT BASE ON ENERGY METHOD[J]. Engineering Mechanics, 2010, 27(10): 235-240.
shu

DAMPING MOMENT ANALYSIS OF BELLOWS-TYPE SPACE SUIT JOINT BASE ON ENERGY METHOD

  • (1. College of Aerospace and Material Engineering, National University of Defense Technology, Changsha 410073; 2. Astronaut of China Center, Beijing 100094)

More Information
  • Received Date: December 31, 1899
  • Revised Date: December 31, 1899
    Graphical Abstract
    • Abstract
  • The equation of damping moment due to the elastic deformation of bellows shell is derived by the minimum potential energy principle, and the relations between joint angle and damping moment are gained. The result is nearly the same as that of force balance method. Thusly, the method was proved valid by comparison. The influences of joint’s geometry parameters and elastic deformations of bellows shell on moment are analyzed. The results show that the adding arc size of bellows or reducing space between two bellows can make a damping moment for joint reduce, and the influence of the elastic deformation to joint damping moment is very small in a certain range.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]YAN Zhong-xi, WU Ming-er. ANALYSIS ON THE PEAK MOMENT OF CYLINDRICAL TAPE SPRING UNDER PURE BENDING[J]. Engineering Mechanics, 2024, 41(9): 225-233. DOI: 10.6052/j.issn.1000-4750.2022.06.0587
    [2]CHEN Ding-ming, FANG Hong-rong, WANG Ya-jun, HE Qi-lin, ZHOU Hao-yang. STUDY ON COMPUTATION METHOD OF METAL HOSE AXIAL STIFFNESS BASED ON HELICAL BEAM-BELLOWS CONTACT MODEL[J]. Engineering Mechanics. DOI: 10.6052/j.issn.1000-4750.2024.01.0015
    [3]FEI Yi-fan, TIAN Yuan, HUANG Yu-li, LU Xin-zheng. INFLUENCE OF DAMPING MODELS ON DYNAMIC ANALYSES OF A BASE-ISOLATED COMPOSITE STRUCTURE UNDER EARTHQUAKES AND ENVIRONMENTAL VIBRATIONS[J]. Engineering Mechanics, 2022, 39(3): 201-211. DOI: 10.6052/j.issn.1000-4750.2021.07.0500
    [4]CHEN Zhi-yong, CHEN Li. Anti-torque-windup control and vibration suppression of flexible-joint dual-arm space robot with an attitude-controlled base[J]. Engineering Mechanics, 2016, 33(5): 227-233,256. DOI: 10.6052/j.issn.1000-4750.2014.09.0812
    [5]LIU Ru-bing, NIU Zhong-guo, WANG Meng-meng, HAO Ming, LIN Qi, WANG Xiao-guang. AERODYNAMIC MOMENTS CONTROL OF WING MODEL USING PLASMA JET[J]. Engineering Mechanics, 2016, 33(3): 232-238. DOI: 10.6052/j.issn.1000-4750.2014.07.0631
    [6]LIU Fu-shun, WANG Wei-ying. A DAMPING MATRIX IDENTIFICATION METHOD FOR VICIOUS DAMPING STRUCTURES[J]. Engineering Mechanics, 2011, 28(5): 233-238,.
    [7]ZHANG Yuan-hai, LI Qiao. NUMERICAL ANALYSIS OF GENERALIZED MOMENT IN BOX GIRDER CONSIDERING SHEAR LAG DEFORMATION[J]. Engineering Mechanics, 2010, 27(4): 30-036.
    [8]LU Chen-liang, YU Jian-guo, YE Qing-tai. CALCULATION OF TORSIONAL NATURAL FREQUENCY OF U-SHAPED BELLOWS[J]. Engineering Mechanics, 2005, 22(4): 225-228.
    [9]ZHU Wei-ping. FINITE ELEMENT PERTURBATION METHOD FOR NONLINEAR ANALYSIS OF BELLOWS UNDER LATERAL COMPOUND LOAD[J]. Engineering Mechanics, 2003, 20(5): 91-94.
    [10]Zhu Yimin, Ren Wenmin, Zhang Wei. SYMMETRICAL FREE VIBRATION OF BELLOWS[J]. Engineering Mechanics, 1991, 8(1): 9-14.

Catalog

    Get Citation
    PDF
    XML

    Article Metrics

    Article views (1311) PDF downloads (412) Cited by()
    Related

    京ICP备18030614号

    Copyright © 《工程力学》编辑部

    Address: North-Star Times Tower, No.8 Beichendong Road, Chaoyang District, Beijing, China China Pos: 100084

    Tel: (010)62788648 Fax: 021-64253812 Email: gclxbjb@tsinghua.edu.cn

    Supported by: Beijing Renhe Information Technology Co.,Ltd.  Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return