The implementation of subsonic boundary conditions for the direct simulation Monte Carlo method in dsmcFoam

DOI10.1016/j.compfluid.2017.07.010zbMath1390.65006OpenAlexW2735205589MaRDI QIDQ1648449

Wei Zhang, Min Lei, Xiaobin Wu, Xue-Dong Chen, Xiao-Ping Li

Publication date: 27 June 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2017.07.010

zbMATH Keywords

DSMCconstant flow rate inletdsmcFoamporous outletsubsonic boundary

Mathematics Subject Classification ID

Monte Carlo methods (65C05) Stochastic analysis applied to problems in fluid mechanics (76M35) Rarefied gas flows, Boltzmann equation in fluid mechanics (76P05)

Related Items (1)

Two approaches to calculating composition of rarefied gas mixture exposed to chemical reactions at flow through cylindrical channel

Uses Software

• OpenFOAM
• dsmcFoam
• DS2V
• GitHub

Cites Work

• GitHub
• An open source, parallel DSMC code for rarefied gas flows in arbitrary geometries
• A direct simulation method for subsonic, microscale gas flows
• A convergence proof for Bird's direct simulation Monte Carlo method for the Boltzmann equation
• Subsonic flow boundary conditions for the direct simulation Monte Carlo method
• Theoretical and numerical analysis of approaches to evaluation of statistical error of the DSMC method
• Statistical error in particle simulations of hydrodynamic phenomena.
• A DSMC investigation of gas flows in micro-channels with bends
• Analytical solution of gaseous slip flow in long microchannels
• An unstructured direct simulation Monte Carlo methodology with Kinetic-Moment inflow and outflow boundary conditions
• Analysis of micro-scale gas flows with pressure boundaries using direct simulation Monte Carlo method

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