|
|||||
|
|
An adaptive version of ghost-cell immersed boundary method for incompressible flows with complex stationary and moving boundaries |
|
| Authors: | WANG Liang & WU ChuiJie School of Science PLA University of Science Technology Nanjing China State Key Laboratory of Structural Analysis for Industrial Equipment Dalian University of Technology Dalian School of Aeronautics Astronautics |
| Affiliation: | WANG Liang1 & WU ChuiJie2,3 1 School of Science,PLA University of Science , Technology,Nanjing 211101,China,2 State Key Laboratory of Structural Analysis for Industrial Equipment,Dalian University of Technology,Dalian 116024,3 School of Aeronautics , Astronautics |
| Abstract: | An adaptive version of immersed boundary method for simulating flows with complex stationary and moving boundaries is presented.The method employs a ghost-cell methodology which allows for a sharp representation of the immersed boundary.To simplify the implementation of the methodology,a volume-of-fluid method is introduced to identify the immersed boundary.In addition,the domain is spatially discretized using a tree-based discretization which is relatively simple to implement a fully flexible adaptive refi... |
| Keywords: | adaptive mesh refinement ghost-cell immersed boundary method moving boundaries |
| 本文献已被 CNKI 等数据库收录！ | |