Abstract:
A survey of the capabilities of the Nesvetay code as applied to computing the flow of a high-speed monatomic gas around objects of irregular shape for large flight altitudes is given. An implicit numerical method on an arbitrary unstructured grid and a two-level approach to the organization of parallel computations are described. This code is compared with the well-known MONACO and SMILE codes that implement the direct simulation Monte Carlo method.
This publication is cited in the following 13 articles:
Rui Zhang, Sha Liu, Jianfeng Chen, Hao Jin, Congshan Zhuo, Chengwen Zhong, “Implicit unified gas-kinetic scheme for steady state solution of hypersonic thermodynamic non-equilibrium flows”, Communications in Nonlinear Science and Numerical Simulation, 140 (2025), 108367
V. A. Titarev, A. A. Morozov, 2ND INTERNATIONAL CONFERENCE ON ADVANCED EARTH SCIENCE AND FOUNDATION ENGINEERING (ICASF 2023): Advanced Earth Science and Foundation Engineering, 3050, 2ND INTERNATIONAL CONFERENCE ON ADVANCED EARTH SCIENCE AND FOUNDATION ENGINEERING (ICASF 2023): Advanced Earth Science and Foundation Engineering, 2024, 060008
T. Dzanic, F. D. Witherden, L. Martinelli, “Validation of wall boundary conditions for simulating complex fluid flows via the Boltzmann equation: Momentum transport and skin friction”, Physics of Fluids, 36:1 (2024)
A. A. Morozov, V. A. Titarev, “Kinetic study of time-of-flight distributions during pulsed laser evaporation into vacuum”, Physics of Fluids, 36:11 (2024)
Peng Tian, Kaikai Feng, Qihan Ma, Zhihui Li, Jun Zhang, “Unified stochastic particle simulation of polyatomic gas flows using SPARTACUS”, Computers & Fluids, 265 (2023), 105987
N. Yu. Bykov, S. A. Fyodorov, “Data parallelization algorithms for the direct simulation Monte Carlo method for rarefied gas flows on the basis of OpenMP technology”, Comput. Math. Math. Phys., 63:12 (2023), 2275–2296
A. A. Morozov, V. A. Titarev, “Evolution of the shape of a gas cloud during pulsed laser evaporation into vacuum: Direct simulation Monte Carlo and the solution of a model equation”, Comput. Math. Math. Phys., 63:12 (2023), 2244–2256
I. V. Voronich, V. A. Titarev, “Numerical analysis of rarefied gas flow through a system of short channels”, Comput. Math. Math. Phys., 63:12 (2023), 2227–2243
Dingwu Jiang, Pei Wang, Jin Li, Meiliang Mao, “Nonlinear Modeling Study of Aerodynamic Characteristics of an X38-like Vehicle at Strong Viscous Interaction Regions”, Entropy, 24:6 (2022), 836
Alexey Morozov, Vladimir Titarev, “Planar Gas Expansion under Intensive Nanosecond Laser Evaporation into Vacuum as Applied to Time-of-Flight Analysis”, Entropy, 24:12 (2022), 1738
A. A. Morozov, V. A. Titarev, “Dynamics of planar gas expansion during nanosecond laser evaporation into a low-pressure background gas”, Physics of Fluids, 34:9 (2022)
V.A. Titarev, A.A. Morozov, “Arbitrary Lagrangian-Eulerian discrete velocity method with application to laser-induced plume expansion”, Applied Mathematics and Computation, 429 (2022), 127241
A. A. Morozov, A. A. Frolova, V. A. Titarev, “On different kinetic approaches for computing planar gas expansion under pulsed evaporation into vacuum”, Phys. Fluids, 32:11 (2020), 112005
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