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Surface Disturbances Generated by Fluid Flow Past an Obstacle or Over Topography as Predicted by the Korteweg-De Vries and the Euler Equations
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| 자료유형 | 학위논문 |
|---|---|
| 서명/저자사항 | Surface Disturbances Generated by Fluid Flow Past an Obstacle or Over Topography as Predicted by the Korteweg-De Vries and the Euler Equations. |
| 개인저자 | Robinson, Quentin A. |
| 단체저자명 | The University of North Carolina at Chapel Hill. Mathematics. |
| 발행사항 | [S.l.]: The University of North Carolina at Chapel Hill., 2018. |
| 발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2018. |
| 형태사항 | 119 p. |
| 기본자료 저록 | Dissertation Abstracts International 79-11B(E). Dissertation Abstract International |
| ISBN | 9780438065482 |
| 학위논문주기 | Thesis (Ph.D.)--The University of North Carolina at Chapel Hill, 2018. |
| 일반주기 |
Source: Dissertation Abstracts International, Volume: 79-11(E), Section: B.
Advisers: Jeremy L. Marzuola |
| 요약 | The linearized Euler equations and the forced Korteweg-de Vries equation are investigated analytically and numerically as models for the behavior of the surface of a fluid flowing over topography and past an obstacle. Dispersionless and lineariz |
| 요약 | The behavior of the dispersionless fKdV equation, which is equivalent to a forced, inviscidBurgers equation, is investigated extensively using the method of characteristics. Exact, analytical solution to the dispersionless, nonlinear approximati |
| 요약 | The behaviors of the fKdV equation and its variants are investigated and compared for forcing constant in time and forcing with oscillating amplitude and position. A Wentzel, Kramers, Brillouin approximation is given for dispersionless KdV with |
| 요약 | The Inverse Scattering Transform is investigated as a diagnostic tool for the behavior of the fKdV equation. The numerical results indicate the emergence of negative eigenvalues of the Schrodinger operator correspond with the emergence of solito |
| 요약 | Experiments are carried out in a water recirculating flume and a wave tank. Phenomena predicted by the equations are observed in the experiments and results are compared quantitatively. |
| 일반주제명 | Fluid mechanics. |
| 언어 | 영어 |
| 바로가기 | 
: 이 자료의 원문은 한국교육학술정보원에서 제공합니다. |
