Results 41 to 50 of about 656,824 (335)

Numerical investigation of nanoporous evaporation using direct simulation Monte Carlo

Physical Review Fluids, 2019
Evaporation is an effective cooling mechanism widely exploited in the thermal management of modern electronic devices, with a growing interest in the evaporation process in thin film based nanoporous membrane technologies.
B. John, R. Enright, J. Sprittles, L. Gibelli, D. Emerson, D. Lockerby   +5 more
semanticscholar   +1 more source

Particle behavior simulation considering thermophoretic and drag forces by direct simulation Monte Carlo method

Journal of Fluid Science and Technology, 2016
A micro size particle behavior considering thermophoretic and drag forces are simulated by using direct simulation Monte Carlo (DSMC) method. The computation time is too high to compute the micro particle movement by conventional DSMC method because the ...
Takao WADA
doaj   +1 more source

Neutrons in simulations of extensive air showers [PDF]

EPJ Web of Conferences, 2023
We study neutrons produced in simulations of extensive air showers. By using the Monte Carlo simulation package Fluka, our examination is able to extend from the highest energy neutrons, produced in hadronic interactions, all the way down to thermal ...
Engel Ralph, Ferrari Alfredo, Roth Markus, Schimassek Martin, Schmidt David, Veberic Darko   +5 more
doaj   +1 more source

Simulating rotationally inelastic collisions using a direct simulation Monte Carlo method [PDF]

Molecular Physics, 2015
A new approach to simulating rotational cooling using a direct simulation Monte Carlo (DSMC) method is described and applied to the rotational cooling of ammonia seeded into a helium supersonic jet. The method makes use of ab initio rotational state changing cross sections calculated as a function of collision energy.
Schullian, O., Loreau, Jérôme, Vaeck, Nathalie, Van der Avoird, Ad, Heazlewood, B., Rennick, C.J., Softley, Tim   +6 more
openaire   +5 more sources

Direct correlation functions of the Widom-Rowlinson model

, 2003
We calculate, through Monte Carlo numerical simulations, the partial total and direct correlation functions of the three dimensional symmetric Widom-Rowlinson mixture.
Ahn, Ahn, Allen, Bergmann, Dickman, G Pastore, Gazzillo, Grundke, Johnson, Karkheck, Luo, R Fantoni, Ruelle, Shew, Widom   +14 more
core   +1 more source

On the validity of the Boltzmann equation to describe low density granular systems [PDF]

, 2003
The departure of a granular gas in the instable region of parameters from the initial homogeneous cooling state is studied. Results from Molecular Dynamics and from Direct Monte Carlo simulation of the Boltzmann equation are compared.
A. Goldshtein, C.S. Campbell, D. Henderson, H. Nakanishi, H.M. Jaeger, I. Goldhirsch, I. Pagonabarraga, J. Javier Brey, J.F. Lutsko, J.J. Brey, J.J. Brey, J.J. Brey, J.J. Brey, J.J. Brey, J.J. Brey, J.J. Brey, M. J. Ruiz-Montero, P.K. Haff, R. Soto, R. Soto, S. Luding, S. McNamara, S.E. Esipov, T.P.C. van Noije   +23 more
core   +2 more sources

Analytical solution of axi-symmetrical lattice Boltzmann model for cylindrical Couette flows [PDF]

, 2012
Analytical solution for the axi-symmetrical lattice Boltzmann model is obtained for the low-Mach number cylindrical Couette flows. In the hydrodynamic limit, the present solution is in excellent agreement with the result of the Navier-Stokes equation ...
An, Hongyan, Meng, Jian-Ping, Zhang, Chuhua, Zhang, Yonghao   +3 more
core   +1 more source

Direct test of defect mediated laser induced melting theory for two dimensional solids [PDF]

, 2005
We investigate by direct numerical solution of appropriate renormalization flow equations, the validity of a recent dislocation unbinding theory for laser induced freezing/melting in two dimensions.
B. V. Derjaguin, C. Das, D. Frenkel, D. P. Landau, D. R. Nelson, Debasish Chaudhuri, E. J. W. Verwey, I. W. Hamley, J. P. Hansen, L. Radzihovsky, Surajit Sengupta   +10 more
core   +2 more sources

Direct Simulation Monte Carlo Method for Acoustic Agglomeration under Standing Wave Condition

Aerosol and Air Quality Research, 2017
Acoustic agglomeration proves promising for preconditioning fine particles (i.e., PM2.5) as it significantly improves the efficiency of conventional particulate removal devices.
F. Fan, Mingjun Zhang, Z. Peng, Jun Chen, M. Su, B. Moghtaderi, E. Doroodchi   +6 more
semanticscholar   +1 more source

Convergence of Monte Carlo Simulations to Equilibrium

, 2001
We give two direct, elementary proofs that a Monte Carlo simulation converges to equilibrium provided that appropriate conditions are satisfied. The first proof requires detailed balance while the second is quite general.Comment: 4 pages.
Narayan, Onuttom, Young, A. P.
core   +1 more source