| contributor author | G. M. McNeice | |
| contributor author | P. V. Marcal | |
| date accessioned | 2017-05-09T01:37:02Z | |
| date available | 2017-05-09T01:37:02Z | |
| date copyright | February, 1973 | |
| date issued | 1973 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27583#186_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/164124 | |
| description abstract | An initial study has been made of a method for optimizing finite element grids. This method is based on the minimum potential energy where the nodal point positions are also treated as independent variables. Necessary conditions have been obtained for the optimized grids. Case studies demonstrate the procedure for a one-dimensional tapered bar under axial load and for a two-dimensional square membrane subjected to a parabolic tensile stress. The optimized grids were observed to give improved stress estimates. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Optimization of Finite Element Grids Based on Minimum Potential Energy | |
| type | Journal Paper | |
| journal volume | 95 | |
| journal issue | 1 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3438097 | |
| journal fristpage | 186 | |
| journal lastpage | 190 | |
| identifier eissn | 1528-8935 | |
| keywords | Finite element analysis | |
| keywords | Optimization | |
| keywords | Potential energy | |
| keywords | Stress | |
| keywords | Membranes AND Tension | |
| tree | Journal of Manufacturing Science and Engineering:;1973:;volume( 095 ):;issue: 001 | |
| contenttype | Fulltext | |