A Projection Transformation Method for Nearly Singular Surface Boundary Element Integrals

by K. Hayami, C.A. Brebbia, S.A. Orszag

In three dimensional boundary element analysis, computation of integrals is an important aspect since it governs the accuracy of the analysis and also because it usually takes the major part of the CPU time. The integrals which determine the influence matrices, the internal field and its gradients contain (nearly) singular kernels of order lIr a (0:= 1,2,3,4,.??) where r is the distance between the source point and the integration point on the boundary...

• Format: Paperback
• Language: English
• ISBN: 3540550003
• ISBN13: 9783540550006
• Release Date: March 1992
• Publisher: Springer
• Length: 456 Pages
• Weight: 1.63 lbs.
• Dimensions: 0.9" x 6.7" x 9.6"