The Accuracy of Finite-Difference Schemes Calculating the Interaction of Shock Waves

V. V. Ostapenko; N. A. Khandeeva

doi:10.1134/S1028335819040128

The Accuracy of Finite-Difference Schemes Calculating the Interaction of Shock Waves

V. V. Ostapenko, N. A. Khandeeva

Результат исследования: Научные публикации в периодических изданиях › статья › рецензирование

1 Цитирования (Scopus)

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
Страницы (с-по)	197-201
Число страниц	5
Журнал	Doklady Physics
Том	64
Номер выпуска	4
DOI	https://doi.org/10.1134/S1028335819040128
Состояние	Опубликовано - 1 апр 2019

Доступ к документу

10.1134/S1028335819040128

Другие файлы и ссылки

Link to publication in Scopus

Fingerprint

Подробные сведения о темах исследования «The Accuracy of Finite-Difference Schemes Calculating the Interaction of Shock Waves». Вместе они формируют уникальный семантический отпечаток (fingerprint).

Цитировать

@article{978ebfd7b1244de985791a52ba504dd1,

title = "The Accuracy of Finite-Difference Schemes Calculating the Interaction of Shock Waves",

abstract = "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.",

author = "Ostapenko, {V. V.} and Khandeeva, {N. A.}",

year = "2019",

month = apr,

day = "1",

doi = "10.1134/S1028335819040128",

language = "English",

volume = "64",

pages = "197--201",

journal = "Doklady Physics",

issn = "1028-3358",

publisher = "Maik Nauka-Interperiodica Publishing",

number = "4",

}

TY - JOUR

T1 - The Accuracy of Finite-Difference Schemes Calculating the Interaction of Shock Waves

AU - Ostapenko, V. V.

AU - Khandeeva, N. A.

PY - 2019/4/1

Y1 - 2019/4/1

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=85066874756&partnerID=8YFLogxK

U2 - 10.1134/S1028335819040128

DO - 10.1134/S1028335819040128

M3 - Article

AN - SCOPUS:85066874756

VL - 64

SP - 197

EP - 201

JO - Doklady Physics

JF - Doklady Physics

SN - 1028-3358

IS - 4

ER -