Results 31 to 40 of about 6,525,998 (141)
Application of Direct Simulation Monte Carlo method in CFD-based erosion prediction
You-qi chuyun, 2021 In order to study the influence of collision between solid particles in gas-solid two-phase flow on erosion, an erosion prediction method based on the Direct Simulation Monte Carlo (DSMC) method for calculation of particle collision and computational ...
Xiaoyang SUN +3 more
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Geometrically Non-Linear Vibration of a Cantilever Interacting with Rarefied Gas Flow
Cybernetics and Information Technologies, 2020 The work is devoted to study 2D pressure driven rarefied gas flow in a microchannel having an elastic obstacle. The elastic obstacle is clamped at the bottom channel wall and its length is half of the channel height.
Shterev Kiril, Manoach Emil
doaj +1 more source
PIC-DSMC Simulation of a Hall Thruster Plume with Charge Exchange Effects Using pdFOAM
Aerospace, 2023 To develop technologies for the stable operation of electric propulsion systems, the effects of charge exchange (CEX) on the exhaust plume of a Hall thruster were studied using the particle-in-cell direct simulation Monte Carlo (PIC-DSMC) method. For the
Sang Hun Kang
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A Multicoefficient Slip-Corrected Reynolds Equation for Micro-Thin Film Gas Lubrication
International Journal of Rotating Machinery, 2005 This work investigates and analyzes the performance of conventional slip models among various regimes of Knudsen number and developes a new multicoefficient slip-velocity model, by using Taguchi quality control techniques and numerical analysis.
Ng Eddie Yin-Kwee, Liu Ningyu
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The fidelity of DSMC method to analyze the aerothermodynamics of the pure continuum flow regime
International Journal of Thermofluids, 2020 The statistical probabilistic Direct Simulation Monte Carlo (DSMC) method was developed to interrogate the flow regime, in which thermal non-equilibrium exists and flow properties are non-continuous.
Md. Zahid Hasan
doaj +1 more source
Small Structures, Volume 7, Issue 8, August 2026.Anodic aluminum oxide (AAO) templates combined with atomic layer deposition (ALD) constitute a synergistic platform for engineering functional nanostructures within highly ordered, high‐aspect‐ratio porous architectures. By linking precursor transport modeling, surface chemistry control, and tailored ALD strategies, this review establishes a unified ...
Hyeon Joon Choi +7 more
wiley +1 more source
Journal of Geophysical Research: Planets, Volume 131, Issue 8, August 2026.Abstract We use a suite of single‐species (H2 ${\mathrm{H}}_{2}$) and multispecies (H2+O2+H+O ${\mathrm{H}}_{2}+{\mathrm{O}}_{2}+\mathrm{H}+\mathrm{O}$) Direct Simulation Monte Carlo models of Europa's atmosphere to interpret the H2+ ${\mathrm{H}}_{2}^{+}$ pickup ions detected by Juno at distances beyond 2 $2$ Europa radii RE $\left({R}_{E}\right ...
Shane R. Carberry Mogan +6 more
wiley +1 more source
Satellite Drag Analysis Using Direct Simulation Monte Carlo (DSMC)
, 2018 High altitude research into free molecular flow properties has become more prominent in the aerospace field in recent years due to the rise of private aerospace firms. This led to an increase in satellite launches and greater interest in the behaviour of rarefied gasses and their effect on satellites, spacecraft and space stations.
openaire +4 more sources
High performance Monte Carlo computation for finance risk data analysis [PDF]
, 2013 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Finance risk management has been playing an increasingly important role in the finance sector, to analyse finance data and to prevent any potential crisis ...
Zhao, Yu
core +7 more sources
Advanced numerical investigation of the heat flux in an array of microbolometers
Scientific Reports, 2019 The investigation of the thermal properties of an array of microbolometers has been carried out by mean of two independent numerical analysis, respectively the Direct-Simulation Monte Carlo (DSMC) and the classic diffusive approach of the Fourier’s ...
Matteo Stocchi +6 more
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