Аннотация
The accuracy with which the shock-capturing finite-difference schemes calculate the flows with interaction of shock waves is studied. It is shown that, in the domains between the shock waves after their incidence, the calculation accuracy of invariants of the combined schemes is several orders of magnitude higher than the accuracy of the WENO-scheme, which is fifth-order in space and third-order in time.
Язык оригинала | английский |
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Страницы (с-по) | 197-201 |
Число страниц | 5 |
Журнал | Doklady Physics |
Том | 64 |
Номер выпуска | 4 |
DOI | |
Состояние | Опубликовано - 1 апр 2019 |