Using the Multilayer Free-Surface Flow Model to Solve Wave Problems
- Авторлар: Prokof’ev V.A.1
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Мекемелер:
- B. E. Vedeneev All-Russia Research Institute of Hydraulic Engineering (VNIIG)
- Шығарылым: Том 50, № 5 (2017)
- Беттер: 459-465
- Бөлім: Hydrotechnical Construction
- URL: https://journal-vniispk.ru/1570-145X/article/view/245387
- DOI: https://doi.org/10.1007/s10749-017-0733-z
- ID: 245387
Дәйексөз келтіру
Аннотация
A method is presented for changing over from a single-layer shallow-water model to a multilayer model with hydrostatic pressure profile and, then, to a multilayer model with nonhydrostatic pressure profile. The method does not require complex procedures for solving the discrete Poisson’s equation and features high computation efficiency. The results of validating the algorithm against experimental data critical for the numerical dissipation of the numerical scheme are presented. Examples are considered.
Негізгі сөздер
Авторлар туралы
V. Prokof’ev
B. E. Vedeneev All-Russia Research Institute of Hydraulic Engineering (VNIIG)
Хат алмасуға жауапты Автор.
Email: ProkofyevVA@vniig.ru
Ресей, St. Petersburg
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