| contributor author | Joo Ho Choi | |
| contributor author | Byung Man Kwak | |
| date accessioned | 2017-05-08T23:29:05Z | |
| date available | 2017-05-08T23:29:05Z | |
| date copyright | September, 1989 | |
| date issued | 1989 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26311#617_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/104911 | |
| description abstract | A boundary integral equation called Derivative BIE is developed for two-dimensional potential problems in terms of tangential and normal derivatives of the potential on the boundary, by integrating by parts the Cauchy formula. The potential values on the boundary can be calculated by integration after the solution is obtained. The primary unknowns in this formulation can be of direct interest in a shape design sensitivity analysis where the tangential derivatives of the potential are also required. The method is applied to several test problems, and the results show better accuracy than those by the conventional boundary element method, not only for the derivatives of the potential but also for the potential itself. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Boundary Integral Equation Formulation in Derivative Unknowns for Two-Dimensional Potential Problems | |
| type | Journal Paper | |
| journal volume | 56 | |
| journal issue | 3 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3176136 | |
| journal fristpage | 617 | |
| journal lastpage | 623 | |
| identifier eissn | 1528-9036 | |
| keywords | Integral equations | |
| keywords | Shapes | |
| keywords | Boundary element methods | |
| keywords | Design sensitivity analysis AND Formulas | |
| tree | Journal of Applied Mechanics:;1989:;volume( 056 ):;issue: 003 | |
| contenttype | Fulltext | |
