| contributor author | Josep Maria Carbonell | |
| contributor author | Eugenio Oñate | |
| contributor author | Benjamín Suárez | |
| date accessioned | 2017-05-08T21:43:14Z | |
| date available | 2017-05-08T21:43:14Z | |
| date copyright | April 2010 | |
| date issued | 2010 | |
| identifier other | %28asce%29em%2E1943-7889%2E0000096.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/60536 | |
| description abstract | An excavation process is a nonlinear dynamic problem that includes geometrical, material, and contact nonlinearities. The simulation of ground excavation has to face contact interaction in a changing geometry composed by several solid domains. The particle finite-element method (PFEM) is based on a Lagrangian description for modeling the motion of a continuum medium. The PFEM is particularly suitable for modeling a fluid motion with free surfaces. The application of the PFEM in ground excavation includes the use of the remeshing process, | |
| publisher | American Society of Civil Engineers | |
| title | Modeling of Ground Excavation with the Particle Finite-Element Method | |
| type | Journal Paper | |
| journal volume | 136 | |
| journal issue | 4 | |
| journal title | Journal of Engineering Mechanics | |
| identifier doi | 10.1061/(ASCE)EM.1943-7889.0000086 | |
| tree | Journal of Engineering Mechanics:;2010:;Volume ( 136 ):;issue: 004 | |
| contenttype | Fulltext | |