컨텐츠 시작
학술대회/행사
초록검색
| 제출번호(No.) | 0581 |
|---|---|
| 분류(Section) | Contributed Talk |
| 분과(Session) | Numerical Analysis / Scientific Computations / Mathematics in Science and Technology (SS-14) |
| 영문제목 (Title(Eng.)) |
[CANCELLED] Simple iterative method for solving problems for plates with partial internal supports |
| 저자(Author(s)) |
Dang Quang A1, Truong Ha Hai2 Institute of Information Technology, VAST, 18 Hoang Quoc Viet, Hanoi, Vietnam1, Thainguyen University of Information and Communication Technology, Thainguyen, Vietnam2 |
| 초록본문(Abstract) | In this paper we consider problems for rectangular plates on one and on two partial internal supports with two opposite edges simply supported and two other edges clamped. The problems are modeled by biharmonic equation with strongly mixed boundary conditions in the sense that there is a change of types of boundary conditions on a side of the rectangle. These boundary value problems are led to sequences of problems for Poisson equation with strongly mixed boundary conditions. Finally, for solving these problems a version of the domain decomposition method is applied. The convergence of the obtained approximate solution is proved. Several numerical experiments show the fast convergence of the method. The efficiency of the proposed method is clear from the comparison of it with the dual-series equations method used by other authors in the case of plate with one internal support. |
| 분류기호 (MSC number(s)) |
65N99 |
| 키워드(Keyword(s)) | biharmonic equation, iterative method, domain decomposition method, rectangular plate, internal line support |
| 강연 형태 (Language of Session (Talk)) |
English |