The Spline Boundary Element Method For Reissner’s Plates
Author(s): Wang You-cheng Wang Zuohui
Pages: 18-30
Year: 1987 Issue: 1
Journal: Chinese Quarterly of Mechanics
Keyword: Reissner; 边界元法; 样条插值; 边界积分; 精确解; 型板; Bessel; 边界效应; 轴对称问题; 弯曲问题;
Abstract: Following Hormander’s mechod this paper gives the fundamen al solu ions of Reiss ner’s plaes, which consis of the modified Bessel functions. The boundary unknowns are in erpolated by the B-splines. We still have fine precision even if only less nodes are used. Independently of if he boundary effect the operation is very s able. The displacements and internal forces in any direction at any point of the plae can be calculated directly. In the axisymmetric problems the exact solutions may be obtained.
Pages: 18-30
Year: 1987 Issue: 1
Journal: Chinese Quarterly of Mechanics
Keyword: Reissner; 边界元法; 样条插值; 边界积分; 精确解; 型板; Bessel; 边界效应; 轴对称问题; 弯曲问题;
Abstract: Following Hormander’s mechod this paper gives the fundamen al solu ions of Reiss ner’s plaes, which consis of the modified Bessel functions. The boundary unknowns are in erpolated by the B-splines. We still have fine precision even if only less nodes are used. Independently of if he boundary effect the operation is very s able. The displacements and internal forces in any direction at any point of the plae can be calculated directly. In the axisymmetric problems the exact solutions may be obtained.
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