Applied Mathematics and Mechanics (English Edition) ›› 1990, Vol. 11 ›› Issue (3): 201-206.

• Articles •     Next Articles

NUMERICAL-PERTURBATION ANALYSIS OF EDGE EFFECT IN BENDING LAMINATED PLATE

Ye Bi-quan, Chou Huan-wen   

  1. Wuhan University, Wuhan
  • Received:1988-12-28 Online:1990-03-18 Published:1990-03-18
  • Supported by:

    Project Supported by the National Science Foundation of China

Abstract: In this paper, we consider a bending laminated plate. At first, the dimensionless variables are used to transform the equilibrium equations of any layer to perturbation differential equations. Secondly, the composite expansion is used and the solution domain is divided into interior and boundary layer regions and the mathematical models for the outer solution and the inner solution are yielded respectively. Then, the inner solution is expressed with the boundary intergral equation.

Key words: finite element, vertical plate, skin friction, velocity, Nusselt number

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