Results 21 to 30 of about 6,525,998 (141)
Particle-based hybrid and multiscale methods for nonequilibrium gas flows
Advances in Aerodynamics, 2019 Over the past half century, a variety of computational fluid dynamics (CFD) methods and the direct simulation Monte Carlo (DSMC) method have been widely and successfully applied to the simulation of gas flows for the continuum and rarefied regime ...
Jun Zhang +4 more
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A Numerical Study of an Ellipsoidal Nanoparticles under High Vacuum Using the DSMC Method
Micromachines, 2023 The semiconductor and display manufacturing process requires high precision. Therefore, inside the equipment, fine impurity particles affect the yield rate of production.
Jinwoo Jang, Youngwoo Son, Sanghwan Lee
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Journal of Fluid Science and Technology, 2006 The single-stage TMP is investigated by the direct simulation Monte Carlo (DSMC) method with a three dimensional analysis in a rotating reference frame.
Sheng WANG, Hisashi NINOKATA
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Low-Speed DSMC Simulations of Hotwire Anemometers at High-Altitude Conditions
Fluids, 2021 Numerical simulations of hotwire anemometers in low-speed, high-altitude conditions have been carried out using the direct simulation Monte Carlo (DSMC) method.
Christopher A. Roseman, Brian M. Argrow
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Multiscale simulation of non-isothermal microchannel gas flows [PDF]
, 2014 This paper describes the development and application of an efficient hybrid continuum-molecular approach for simulating non-isothermal, low-speed, internal rarefied gas flows, and its application to flows in Knudsen compressors.
Patronis, Alexander, Lockerby, Duncan A.
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Hybrid continuum–molecular modelling of multiscale internal gas flows [PDF]
, 2013 We develop and apply an efficient multiscale method for simulating a large class of low-speed internal rarefied gas flows. The method is an extension of the hybrid atomistic–continuum approach proposed by Borg et al.
Reese, Jason M. +3 more
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Unsteady Flow Driven by the Counter-Flow Jets of High-Altitude Engine Based on DSMC Simulation
气体物理, 2023 Counter-flow engines are often used for aircraft slowing or separating. In order to study the interaction between the counter-flow jets and free stream at high altitudes, the rarefied flow driven by two counter-flow jets and hypersonic free stream was ...
Jun-lin WU +4 more
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Icarus: A 2-D Direct Simulation Monte Carlo (DSMC) Code for Multi-Processor Computers [PDF]
, 2001 Icarus is a 2D Direct Simulation Monte Carlo (DSMC) code which has been optimized for the parallel computing environment. The code is based on the DSMC method of Bird[11.1] and models from free-molecular to continuum flowfields in either cartesian (x, y) or axisymmetric (z, r) coordinates.
Bartel, Timothy J. +2 more
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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
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DSMC Simulation and Experimental Validation of Shock Interaction in Hypersonic Low Density Flow
The Scientific World Journal, 2014 Direct simulation Monte Carlo (DSMC) of shock interaction in hypersonic low density flow is developed. Three collision molecular models, including hard sphere (HS), variable hard sphere (VHS), and variable soft sphere (VSS), are employed in the DSMC ...
Hong Xiao, Yuhe Shang, Di Wu
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