机械结构可靠性预测的边界元逆分析法建模

Modeling of the Structural Reliablity Predication Using Inverse Analysis of Boundary Element Method

分别对结构可靠性理论、边界元法的研究发展状况作了较系统的介绍。给出边界元逆分析法用于预测机械结构可靠性的数学模型 ,并以算例证明该理论的有效性。

The development of structural reliability theory and boundary element method is introduced systematically at first. Then the mathematical modeling of the structural reliability prediction is presented by using inverse analysis of boundary element method in this paper. Numerical example is given to demonstrate the usefulness of the proposed theory.