Results 1 to 10 of about 656,824 (335)
dsmcFoam+: An OpenFOAM based direct simulation Monte Carlo solver [PDF]
Computer Physics Communications, 2018 dsmcFoam+ is a direct simulation Monte Carlo (DSMC) solver for rarefied gas dynamics, implemented within the OpenFOAM software framework, and parallelised with MPI. It is open-source and released under the GNU General Public License in a publicly available software repository that includes detailed documentation and tutorial DSMC gas flow cases.
White, C. +6 more
semanticscholar +6 more sources
The Direct Simulation Monte Carlo Method
Computers in Physics, 1997 Numerical simulation of the hydrodynamics of gas flow and fluid flow is described using the Direct Simulation Monte Carlo method. (AIP) © 1997 American Institute of Physics.
Francis J. Alexander +1 more
semanticscholar +4 more sources
Dimensional Direct Simulation Monte Carlo Simulation of Thruster Plumes [PDF]
فصلنامه علوم و فناوری فضایی, 2022 The interaction of thruster plumes with satellite components can have undesirable effects, such as disturbance force/torque, thermal loading, and species deposition in the surfaces.
Hamed Alisadeghi +2 more
doaj +2 more sources
Multilevel and quasi-Monte Carlo methods for uncertainty quantification in particle travel times through random heterogeneous porous media [PDF]
Royal Society Open Science, 2017 In this study, we apply four Monte Carlo simulation methods, namely, Monte Carlo, quasi-Monte Carlo, multilevel Monte Carlo and multilevel quasi-Monte Carlo to the problem of uncertainty quantification in the estimation of the average travel time during ...
D. Crevillén-García, H. Power
doaj +5 more sources
Generating VaR Scenarios under Solvency II with Product Beta Distributions [PDF]
Risks, 2018 We propose a Monte Carlo simulation method to generate stress tests by VaR scenarios under Solvency II for dependent risks on the basis of observed data. This is of particular interest for the construction of Internal Models.
Dietmar Pfeifer, Olena Ragulina
doaj +4 more sources
Direct Simulation Monte Carlo Method in Industrial Applications [PDF]
, 2009 In the present work three different applications of DSMC method to problems of industrial interest are revised and deepen by using both other methodologies and a more updated or advanced DSMC code, compared with those already used by other researchers to solve the same problems.
ZUPPARDI, GENNARO, Francesco, Romano
openaire +3 more sources
Direct simulation Monte Carlo for new regimes in aggregation-fragmentation kinetics [PDF]
Journal of Computational Physics, 2021 We revisit two basic Direct Simulation Monte Carlo Methods to model aggregation kinetics and extend them for aggregation processes with collisional fragmentation (shattering). We test the performance and accuracy of the extended methods and compare their
A. Kalinov +4 more
semanticscholar +1 more source
A HYBRID MONTE-CARLO-DETERMINISTIC METHOD FOR AP1000 EX-CORE DETECTOR RESPONSE SIMULATION [PDF]
EPJ Web of Conferences, 2021 The ex-core detector-response calculation is a typical deep-penetration problem, which is challenging for the Monte Carlo method. The response of the ex-core detector is an important parameter for the safe operation of the nuclear power plants. Meanwhile,
Zheng Qi +6 more
doaj +1 more source
Direct simulation Monte Carlo for thin-film bearings
Physics of Fluids, 1994 The direct simulation Monte Carlo (DSMC) scheme is used to study the gas flow under a read/write head positioned nanometers above a moving disk drive platter (the slider bearing problem). In most cases, impressive agreement is found between the particle-based simulation and numerical solutions of the continuum hydrodynamic Reynolds equation which has ...
Garcia, Alejandro +2 more
openaire +4 more sources
Simulation of Aerodynamic Properties of Rarefied Gas Flow on Satellite Panel by DSMC Method [PDF]
فناوری در مهندسی هوافضا, 2022 In this research, the method of simulating the rarefied gas flow on a flat plate and calculating aerodynamic properties have been investigated using direct simulation Monte Carlo or DSMC-Open Foam Software.
SAIED ESKANDARI +2 more
doaj +1 more source