ZHANG Ying-shi, ZHANG Xing. Analytical Solution of Restrained Torsional Stresses and Displacement for Rectangular-Section Box Bar With Honeycomb Core[J]. Applied Mathematics and Mechanics, 2004, 25(7): 711-717.
Citation: ZHANG Ying-shi, ZHANG Xing. Analytical Solution of Restrained Torsional Stresses and Displacement for Rectangular-Section Box Bar With Honeycomb Core[J]. Applied Mathematics and Mechanics, 2004, 25(7): 711-717.

Analytical Solution of Restrained Torsional Stresses and Displacement for Rectangular-Section Box Bar With Honeycomb Core

  • Received Date: 2001-12-21
  • Rev Recd Date: 2003-11-01
  • Publish Date: 2004-07-15
  • Differential equation of restrained torsion for rectangular-section box bar with honeycomb core was established and solved by using the method of undetermined function.Non-dimension normal stress,shear stress acting in the faceplate and shear stress acting in the honeycomb-core and warping displacement were deduced.Numerical analysis shows the normal stress attenuates quickly along x-axis.Normal stress acting on the crosssection at a distance of 20h from the fixed end is only one percent of that acting on the fixed end.
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  • [1]
    Gerard R.Minimum Weight Analysis of Compression Structures[M].New York:New York University Press, 1956.
    [2]
    Khalid M Tahir, ZHANG Xing.Analysis of shear stress distribution in honeycomb aircraft wing structure subjected to (s.t.) toque[J].Chinese Journal of Aeronautics,1997,10(3):182—187.
    [3]
    Vlasov V Z. Thin-Walled Elastic Beam[M].2nd Ed.Israel Prog,Jerusalem:for Scientific Translation,1961.
    [4]
    von Karman,CHIEN Wei-zang.Torsion with variable trist[J].J of Aero Sci,1946,13:503—510.
    [5]
    Murray N W. Introduction to the Theory of Thin-Walled Structures[M].Oxford:Clarendon Press, 1984.
    [6]
    詹涅里杰 Г Ю,巴诺夫柯ЯГ.弹性薄壁杆件的静力学[M].胡海昌, 解伯民 译.北京:科学出版社,1965.
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