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Energy-Conserving Composite Staggered -Grid Finite-Difference Time-Domain Scheme for First-Order Wave Equation System
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| 자료유형 | 학위논문 |
|---|---|
| 서명/저자사항 | Energy-Conserving Composite Staggered -Grid Finite-Difference Time-Domain Scheme for First-Order Wave Equation System. |
| 개인저자 | Zhou, Muhong. |
| 단체저자명 | Rice University. Computational and Applied Mathematics. |
| 발행사항 | [S.l.]: Rice University., 2017. |
| 발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2017. |
| 형태사항 | 124 p. |
| 기본자료 저록 | Dissertation Abstracts International 79-05B(E). Dissertation Abstract International |
| ISBN | 9780355389647 |
| 학위논문주기 | Thesis (Ph.D.)--Rice University, 2017. |
| 일반주기 |
Source: Dissertation Abstracts International, Volume: 79-05(E), Section: B.
Adviser: William W. Symes. |
| 이용제한사항 | This item is not available from ProQuest Dissertations & Theses. |
| 요약 | Finite-difference time-domain (FDTD) scheme has been widely used for seismic wave simulations in hydrocarbon exploration and earthquake modeling. To reduce the grid dispersion numerical artifact, FDTD scheme needs to use finer grids on low-veloc |
| 요약 | In this work, I propose an energy-conserving composite staggered-grid FDTD scheme (EC-CGS) for the first-order wave equation system. The composite-grid configuration allows EC-CGS to use a fine grid on the low-velocity region and a coarse grid o |
| 일반주제명 | Mathematics. Geophysics. Computer science. |
| 언어 | 영어 |
| 바로가기 | 
: 이 자료의 원문은 한국교육학술정보원에서 제공합니다. |
