Space–time adaptive ADER-DG finite element method with LST-DG predictor and a posteriori sub-cell ADER-WENO finite-volume limiting for multidimensional …

IS Popov - Computers & Fluids, 2024 - Elsevier
The space–time adaptive ADER–DG finite element method with LST–DG predictor and a
posteriori sub–cell ADER–WENO finite–volume limiting was used for simulation of …

Высокоточные бикомпактные схемы для численного моделирования течений многокомпонентных газов с несколькими химическими реакциями

МД Брагин, БВ Рогов - Математическое моделирование, 2020 - mathnet.ru
Рассматривается система уравнений Эйлера, описывающая многомерные течения
невязкого многокомпонентного газа с несколькими химическими реакциями. Для этой …

High‑order bicompact schemes for numerical modeling of multispecies multi-reaction gas flows

MD Bragin, BV Rogov - Mathematical Models and Computer Simulations, 2021 - Springer
Euler equations for multidimensional inviscid gas flows with multispecies and multi‑reaction
are considered. By using the Marchuk–Strang splitting method, an implicit numerical …

[PDF][PDF] Adaptive multi-resolution method for reactive flows with level set front capturing

W Ma, D Luo, W Ying, G Ni, M Xiao, Y Chen - 2023 - researchgate.net
A block-based multi-resolution method coupled with a conservative front front capturing
method based on a level-set technique for compressible reactive flows with stiff source terms …

Высокоточные бикомпактные схемы для сквозного счета детонационных волн

МД Брагин, БВ Рогов - Журнал вычислительной математики и …, 2019 - elibrary.ru
Для жесткой системы двумерных газодинамических уравнений Эйлера с химическими
источниками предлагается неявная схема расщепления по физическим процессам …

High-order bicompact schemes for shock-capturing computations of detonation waves

MD Bragin, BV Rogov - Computational Mathematics and Mathematical …, 2019 - Springer
An implicit scheme with splitting with respect to physical processes is proposed for a stiff
system of two-dimensional Euler gas dynamics equations with chemical source terms. For …

[PDF][PDF] An Accurate Deterministic Projection Method for Two-Dimensional Stiff Detonation Waves

A Chertock, S Chu, A Kurganov - 110.65.147.107
We extend the accurate deterministic projection method, which was introduced as a simple
underresolved method for one-dimensional hyperbolic systems with stiff source term, to two …

Accurate deterministic projection methods for stiff detonation waves

A Chertock, S Chu, A Kurganov - Communications in Mathematical …, 2024 - intlpress.com
We study numerical approximations of the reactive Euler equations of gas dynamics. In
addition to shock, contact and rarefaction waves, these equations admit detonation waves …