Мақаланы E-mail арқылы жіберу Application of the CABARET scheme for calculation of discontinuous solutions of the scalar conservation law with nonconvex flux
- Авторлар: Ostapenko V.V.1,2, Cherevko A.A.1,2
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Мекемелер:
- Lavrent’ev Institute of Hydrodynamics, Siberian Branch
- Novosibirsk State University
- Шығарылым: Том 62, № 10 (2017)
- Беттер: 470-474
- Бөлім: Mechanics
- URL: https://journals.rcsi.science/1028-3358/article/view/191914
- DOI: https://doi.org/10.1134/S1028335817100056
- ID: 191914
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Аннотация
The monotonicity of the CABARET scheme approximating the quasi-linear scalar conservation law with nonconvex flux is analyzed. The conditions of monotonicity of this scheme are obtained in the case when the speed of propagation of characteristics of the approximated equation is limited and nonnegative. As an example, the test calculations by the CABARET scheme of discontinuous solutions of the Buckley–Leverett equation are presented.
Авторлар туралы
V. Ostapenko
Lavrent’ev Institute of Hydrodynamics, Siberian Branch; Novosibirsk State University
Email: cherevko@mail.ru
Ресей, Novosibirsk, 630090; Novosibirsk, 630090
A. Cherevko
Lavrent’ev Institute of Hydrodynamics, Siberian Branch; Novosibirsk State University
Хат алмасуға жауапты Автор.
Email: cherevko@mail.ru
Ресей, Novosibirsk, 630090; Novosibirsk, 630090
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