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YE Kang-sheng, YUAN Si. ANALYSIS OF SHELLS BY FINITE ELEMENT METHOD OF LINES (Ⅰ):BASIC THEORY[J]. Engineering Mechanics, 2002, 19(3): 20-29.
Citation: YE Kang-sheng, YUAN Si. ANALYSIS OF SHELLS BY FINITE ELEMENT METHOD OF LINES (Ⅰ):BASIC THEORY[J]. Engineering Mechanics, 2002, 19(3): 20-29.
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ANALYSIS OF SHELLS BY FINITE ELEMENT METHOD OF LINES (Ⅰ):BASIC THEORY

  • Department of Civil Engineering, Tsinghua University, Beijing 100084

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  • Received Date: March 29, 2001
  • Revised Date: June 24, 2001
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    • Abstract
  • In this paper, a class of quadrilateral FEMOL (Finite Element Method of Lines) elements for arbitrarily curved shells are constructed based on degenerate shell theory. These elements are fully conforming elements with C0 continuity. The governing ordinary differential equations and the associated boundary conditions for static analysis using the above elements are derived, being in a consistent form as the FEMOL equation system derived from other C0 problems. The present paper addresses the basic theory, while a number of numerical examples will be given in a companion paper.
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