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Prof. Abd El Rahman Ali Saad :: Publications: |
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| Title: | A VARIATIONAL BOUNDARY ELEMENT INTEGRAL WITH TAYLOR EXPANSION FOR POTENTIAL PROBLEM |
| Authors: | Taha hussian, y.rashed, abdelrahman saad |
| Year: | 2012 |
| Keywords: | Taylor series |
| Journal: | Engineering analysis with boundary element |
| Volume: | Not Available |
| Issue: | Not Available |
| Pages: | Not Available |
| Publisher: | Not Available |
| Local/International: | International |
| Paper Link: | Not Available |
| Full paper | Abd El Rahman Ali Saad_Taha Hessein Abd Allah Mohamed_A VARIATIONAL BOUNDARY ELEMENT INTEGRAL WITH TAYLOR .doc |
| Supplementary materials | Not Available |
| Abstract: |
In this paper, the singularity appearing in the variational boundary integral formulation for potential problem is addressed. The Taylor series expansion is used to expand terms inside the weakly and strongly singular integral kernels around the singular point. In this approach, the singularities involved in the integration kernels are analytically removed by excluding the singular point from the proposed integral and applying analytical integrations. |
