| Title |
A Technique for the Extreme nodes of Boundary Element Method with Clamped Boundary Condition |
| Keywords |
boundary element method;corner problem;multi-valued traction;clamped boundary conditions;경계요소;모서리 문제;다가 표면력;변위구속조건 |
| Abstract |
In this study, most of famous algorithms for the comer problem are listed. By comparing these with implemented codes and theoretical dissections, new algorithms are developed. These algorithms are combined by the existing auxiliary equations. All relating algorithms are numerically tested with 3 problems. Two problems have well-known analytical solutions and the result of another example is compared with the one of the published paper. The conducted research reveals the characteristics of existing algorithms and demonstrates newly developed algorithms can produce a reasonable solution by reflecting various type of boundary conditions. |