A Boundary-Element Method For Stress Reduction By Optimal Auxiliary Holes
Abbreviated Journal Title
Eng. Anal. Bound. Elem.
BOUNDARY ELEMENT METHOD; OPTIMIZATION; STRESS CONCENTRATION; HOLES; SHAPE OPTIMIZATION; Engineering, Multidisciplinary; Mathematics, Interdisciplinary; Applications
Stress concentration reduction in a plate with a hole is accomplished by introducing optimally sized and placed circular holes. This paper presents a method based on boundary elements and mathematical programming to determine these auxiliary holes. The mathematical programming method consists of a modified Newton's method and subsequent parallel tangents method (PARTAN). A solution is presented for an elliptical hole in a tension strip.
Engineering Analysis with Boundary Elements
"A Boundary-Element Method For Stress Reduction By Optimal Auxiliary Holes" (1995). Faculty Bibliography 1990s. 1486.