B.E.M. in elastic torsion problems using Green’s generalized theorem and R-functions. (English) Zbl 0618.73088
This paper presents a method to contruct a quasi Green function based on Green’s generalized theorem and algebraic logical functions for the boundary element method solution of the Poisson equation with Dirichlet- Neumann boundary conditions. The two and three dimensional cases are examined. A practical application for the elastic torsion plane analysis is discussed.
Reviewer: N.F.F.Ebecken
MSC:
74S30 | Other numerical methods in solid mechanics (MSC2010) |
65R20 | Numerical methods for integral equations |
31A30 | Biharmonic, polyharmonic functions and equations, Poisson’s equation in two dimensions |
45E99 | Singular integral equations |