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The general solution for torsional circular shaft of cubic quasicrystal

  • Bao Sheng Zhao*
  • , Jia Lian Shi
  • , Ying Tao Zhao
  • , Yang Gao
  • *Corresponding author for this work
  • University of Science and Technology Liaoning
  • China Agricultural University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Gregory's decomposed theorem of isotropic plate is extended to investigate torsional circular shaft of cubic quasicrystal with homogeneous boundary conditions, and the theory of equivalence that Cheng's refined theory and Gregory's decomposed theorem is extended to the cylindrical coordinate. The general solution of torsional circular shaft on cubic quasicrystal with homogeneous boundary conditions is proposed on the basis of the classical elasticity theory and stress-displacement relations of cubic quasicrystal without ad hoc assumptions. At first expressions are obtained for all the displacements and stress components in term of some 1D functions. Using Lur'e method, the exact equations were given. And the exact equations for the torsional circular shaft on cubic quasicrystal without surface loadings consist of four governing differential equations: two harmonic equations and two transcendental equations. Using basic mathematic method and the general solutions, an example is examined.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages206-210
Number of pages5
DOIs
Publication statusPublished - 2011
Event2011 International Conference on Advanced Material Research, ICAMR 2011 - Chongqing, China
Duration: 21 Jan 201123 Jan 2011

Publication series

NameAdvanced Materials Research
Volume213
ISSN (Print)1022-6680

Conference

Conference2011 International Conference on Advanced Material Research, ICAMR 2011
Country/TerritoryChina
CityChongqing
Period21/01/1123/01/11

Keywords

  • Cubic quasicrystal
  • Mechanical behavior
  • The circular shaft
  • The general solution
  • The torsional deformation

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