A 3-D pseudo-arc-length moving-mesh method for numerical simulation of detonation wave propagation
Sign Up to like & getrecommendations! Published in 2020 at "Shock Waves"
DOI: 10.1007/s00193-020-00967-8
Abstract: In this paper, we propose a robust pseudo-arc-length moving-mesh method (PALM) which adopts the strategy of overall movement and block calculation for numerical simulation of detonation wave propagation in three dimensions. The pseudo-arc-length moving-mesh method… read more here.
Keywords: arc length; length moving; mesh method; pseudo arc ... See more keywords
Adaptive mesh method applied to the thermal hydraulic program of system code with a judging criterion based on the matrix error
Sign Up to like & getrecommendations! Published in 2018 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2018.06.040
Abstract: Abstract In this paper, an adaptive mesh method is described and applied to the one-dimension thermal hydraulic program in a system code for simulating the two-phase flow problems. The adaptive mesh method has been widely… read more here.
Keywords: system; thermal hydraulic; mesh method; method ... See more keywords
Transient analysis and process optimization of the spatial atomic layer deposition using the dynamic mesh method
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2020.115513
Abstract: Abstract Spatial atomic layer deposition (ALD) is acknowledged as a high-throughput thin film preparation technique. Since the films are obtained at a high relative velocity of the substrate, the dynamic flow field distribution is more… read more here.
Keywords: spatial atomic; mesh method; dynamic mesh; atomic layer ... See more keywords
General mesh method: A unified numerical scheme
Sign Up to like & getrecommendations! Published in 2020 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2020.113049
Abstract: Abstract An alternative to three existing types of mesh (structured grid, unstructured grid, and gridfree points) — general mesh — is proposed for Computational Fluid Dynamics (CFD). It includes three existing ones and the arbitrary… read more here.
Keywords: mesh method; method; scheme; unified numerical ... See more keywords
Adaptive-mesh method using RBF interpolation: A time-marching analysis of steady snow drifting on stepped flat roofs
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Wind Engineering and Industrial Aerodynamics"
DOI: 10.1016/j.jweia.2017.09.008
Abstract: Abstract a real snow drifting phenomenon may last from hours to several days, therefore the wind-snow phase boundary is dynamic, and can affect the local flow field when enough changes occur in the snow boundary.… read more here.
Keywords: mesh method; method; adaptive mesh; rbf interpolation ... See more keywords
Staggered mesh method for correlation energy calculations of solids: Second order Møller-Plesset perturbation theory
Sign Up to like & getrecommendations! Published in 2021 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.1c00207
Abstract: The calculation of the MP2 correlation energy for extended systems can be viewed as a multidimensional integral in the thermodynamic limit, and the standard method for evaluating the MP2 energy can be viewed as a… read more here.
Keywords: mesh method; staggered mesh; correlation energy; method ... See more keywords
A New Simplification Algorithm for Point Cloud Based on the Vertical Plane Constraint and Moving Window
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3215603
Abstract: Using three-dimensional spatial information, this method constructs the detection condition, compares the conditions to be detected, formed by the points in the file to be simplified, then determines the redundancy of the points. Moving windows… read more here.
Keywords: mesh method; new simplification; method; curvature method ... See more keywords