Numerical simulation of the Rayleigh-Taylor instability in rarefied Ar/He mixture using the Direct Simulation Monte Carlo method

被引：4

作者：

Kashkovsky, A., V ^{[1
]}

Kudryavtsev, A. N. ^{[1
]}

Shershnev, A. A. ^{[1
]}

机构：

[1] Khristianovich Inst Theoret & Appl Mech SB RAS, Novosibirsk 630090, Russia

来源：

XXXV SIBERIAN THERMOPHYSICAL SEMINAR, 2019 | 2019年 / 1382卷

基金：

俄罗斯科学基金会;

关键词：

D O I：

10.1088/1742-6596/1382/1/012154

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The Direct Simulation Monte Carlo method is used to study the emergence and development of the Rayleigh-Taylor instability. At the initial time, the heavier gas (argon) was located above the lighter gas (helium). In the simulation, no initial perturbations were superimposed on the interface, the appearance of instability was caused by fluctuations of gas-dynamic parameters that are inherent in the Direct Simulation Monte Carlo calculations. The onset of large-scale movement and mixing processes are investigated. Quantitative characteristics of the evolution of the Rayleigh-Taylor instability in a rarefied mode are obtained.

引用

页数：5

共 50 条

[41] Convective instabilities in rarefied gases by direct simulation Monte Carlo method
Ben-Gurion Univ of the Negev, Beer Sheva, Israel
J Thermophys Heat Transfer, 2 (250-256):
[42] Numerical Study of Translational Nonequilibrium in an He-Xe Mixture by Direct Simulation Monte Carlo
Kulikov, S. V.
TECHNICAL PHYSICS, 2017, 62 (06) : 953 - 955
[43] Characteristics of Plug Nozzles in Rarefied Regime Using the Direct Simulation Monte Carlo Method
Peddakotla, Sai Abhishek
Khan, Aqib
Kumar, Rakesh
31ST INTERNATIONAL SYMPOSIUM ON RAREFIED GAS DYNAMICS (RGD31), 2019, 2132
[44] Convective instabilities in rarefied gases by direct simulation Monte Carlo method
Golshtein, E
Elperin, T
JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER, 1996, 10 (02) : 250 - 256
[45] Modelling Rarefied Hypersonic Reactive Flows Using the Direct Simulation Monte Carlo Method
Lo, Ming-Chung
Su, Cheng-Chin
Wu, Jong-Shinn
Tseng, Kun-Chang
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2015, 18 (04) : 1095 - 1121
[46] Large eddy simulation and ALE mesh motion in Rayleigh-Taylor instability simulation
Darlington, RM
McAbee, TL
Rodrigue, G
COMPUTER PHYSICS COMMUNICATIONS, 2002, 144 (03) : 261 - 276
[47] NUMERICAL SIMULATION OF RAYLEIGH-TAYLOR INSTABILITY WITH TWO-FLUID MODEL AND INTERFACE SHARPENING
Strubelj, Luka
Tiselj, Iztok
PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER CONFERENCE -2008, VOL 1, PT A AND B, 2009, : 33 - 42
[48] Development of the Rayleigh-Taylor Instability. Results of Numerical Simulation at Low Reynolds Numbers
Borisov, S. P.
Kudryavtsev, A. N.
HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020), 2020, 2288
[49] Numerical Simulation of Single-Mode 3D Rayleigh-Taylor Instability
Kim, Dongyung
MODELLING AND SIMULATION IN ENGINEERING, 2022, 2022
[50] 3D numerical simulation of Rayleigh-Taylor instability using MAH-3 code
Anuchina, NN
Volkov, VI
Gordeychuk, VA
Es'kov, NS
Iiyutina, OS
Kozyrev, OM
LASER AND PARTICLE BEAMS, 2000, 18 (02) : 175 - 181

← 1 2 3 4 5 →