MARPLE: software for multiphysics modelling in continuous media problems-Reference-Cited by-同舟云学术

MARPLE: software for multiphysics modelling in continuous media problems

Published:2023 Issue:37 Volume: Page:1-40
ISSN:2071-2898
Container-title:Keldysh Institute Preprints
language:
Short-container-title:KIAM Prepr.

Author:

Gasilov Vladimir Anontol’evich^ORCID,Boldarev Aleksey Sergeevich^ORCID,Olkhovskaya Olga Gourgenovna^ORCID,Boykov Dmitri Sergeevich^ORCID,Sharova Yulia Sergeevna^ORCID,Savenko Nikita Olegovych^ORCID,Kotelnikov Alexey Mikhailovich

Abstract

The research code MARPLE was originally created to model high-speed dynamic processes caused by the action of high-intensity energy fluxes on matter. At present, it is a universal tool able to solve various continuum mechanics problems. The implemented physical models are the following: single-fluid two-temperature MHD model of plasma dynamics, including electron-ion energy exchange and generalized Ohm's law; model of electrical and thermal conductivity taking into account the anisotropy in the magnetic field; radiative heat transfer: models pertinent to optically thin as well as optically thick media: techniques for taking into account radiative cooling losses, spectral multigroup diffusion transfer, laser radiation propagation etc.; model of multicomponent flow. Calculations are performed using wide-range equations of state, transport and optical data. The MARPLE code utilises modern computational technologies based on block structured and unstructured meshes consisting of tetrahedral, hexahedral, prismatic elements and their combinations. The solvers implement conservation laws using high-resolution techniques. We apply the physical splitting to solve the governing system. The object-oriented approach to software design is used, as well as methods of object and generic programming (C++ implementation language). Design of computational domains is provided by means of integrated SALOME open source CAD-CAE system. Marple works as MPI application for modern HPC systems. The paper presents examples of problems in plasma dynamics, magnetohydrodynamics, astrophysics, and solid thermomechanics solved by means of the MARPLE code.

Publisher

Keldysh Institute of Applied Mathematics

Subject

General Materials Science

Reference36 articles.

1. Gasilov, V. A., D’yachenko, S. V., Olkhovskaya, O. G., Boldarev, A. S., Kartasheva, E. L., Boldyrev, S. N. Object-oriented programming and parallel computing in radiative magnetohydrodynamics simulations. In Parallel Computing: Architectures, Algorithms and Applications, ParCo 2007, Forschungszentrum Jülich and RWTH Aachen University, Germany, 4–7 September 2007, p. 475–482, 2007.

2. Гасилов, В. А., Болдарев, А. С., Дьяченко, С. В., Ольховская, О. Г., Карташева, Е. Л., Болдырев, С. Н., Багдасаров, Г. А., Гасилова, И. В., Бояров, М. С., Шмыров, В. А. Пакет прикладных программ MARPLE для моделирования на высокопроизводительных ЭВМ импульсной магнитоускоренной плазмы. Математическое моделирование 24, с. 55–87, 2012.

3. Boldarev, A., Gasilov, V., Olkhovskaya, O., Dyachenko, S., Bagdasarov, G., Boldyrev, S., Gasilova, I., Dorofeeva, E. Object-oriented code MARPLE3D: simulations of radiative hydrodynamic/MHD effects at high-performance computer systems. In 6th European Congress on Computational Methods in Applied Sciences and Engineering, ECCOMAS 2012, Vienna, Austria, 10–14 September 2012, 2012.

4. Брагинский, С. И. Явления переноса в плазме. В Вопросы теории плазмы, под ред. М. А. Леонтовича, вып. 1, Государственное Издательство литературы по атомной науке и технике Государственного Комитета по использованию атомной энергии СССР, Москва, 1963, с. 183–272.

5. Баранов, В. Б., Краснобаев, К. В. Гидродинамическая теория космической плазмы. Наука, Москва, 1977.

Cited by 1 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. On the difference approximation of gas-dynamic flows on the free boundaries of the computational domain;Keldysh Institute Preprints;2023