| contributor author | P. J. Halliday | |
| contributor author | K. Grosh | |
| date accessioned | 2017-05-08T23:58:44Z | |
| date available | 2017-05-08T23:58:44Z | |
| date copyright | September, 1999 | |
| date issued | 1999 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-26478#653_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/121625 | |
| description abstract | A novel application of Lagrange multipliers to couple domains modeled independently with linear elastodynamic and reduced-order theories is presented herein. This method is developed from a variational formulation of the continuous problem and is easily implemented within a finite element code. Applications include, but are not limited to, modeling of inhomogeneities such as joints, cracks, holes, and welds within a frame-like structure. Results from this method compare well with a full elastodynamic discretization and existing methods for modeling such problems. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Dynamic Response of Complex Structural Intersections Using Hybrid Methods | |
| type | Journal Paper | |
| journal volume | 66 | |
| journal issue | 3 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.2791518 | |
| journal fristpage | 653 | |
| journal lastpage | 659 | |
| identifier eissn | 1528-9036 | |
| keywords | Intersections | |
| keywords | Dynamic response | |
| keywords | Modeling | |
| keywords | Fracture (Materials) | |
| keywords | Finite element analysis | |
| keywords | Structural frames AND Welded joints | |
| tree | Journal of Applied Mechanics:;1999:;volume( 066 ):;issue: 003 | |
| contenttype | Fulltext | |