Predicting grid-size-dependent fracture strains of DP980 with a microstructure-based post-necking model
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Fracture"
DOI: 10.1007/s10704-017-0229-8
Abstract: Ductile fracture is a local phenomenon, and it is well established that fracture strain levels depend on both stress triaxiality and the resolution (grid size) of strain measurements. Two-dimensional plane strain post-necking models with different… read more here.
Keywords: grid size; size dependent; fracture; size ... See more keywords
Optimal grid size for precipitators using finite difference method based on full multi-grid method
Sign Up to like & getrecommendations! Published in 2020 at "Electric Power Systems Research"
DOI: 10.1016/j.epsr.2020.106575
Abstract: Abstract The paper presents a novel approach for tracking the optimal grid size of the computational domain for modeling the corona problem within the wire-duct precipitators, which in turn helps in decreasing the experimental efforts.… read more here.
Keywords: grid size; multi grid; full multi; method ... See more keywords
Research on Grid Size Suitability of Gridded Population Distribution in Urban Area: A Case Study in Urban Area of Xuanzhou District, China
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DOI: 10.1371/journal.pone.0170830
Abstract: The research on the grid size suitability is important to provide improvement in accuracies of gridded population distribution. It contributes to reveal the actual spatial distribution of population. However, currently little research has been done… read more here.
Keywords: grid size; area; size; size suitability ... See more keywords
Problems of the Grid Size Selection in Differential Box-Counting (DBC) Methods and an Improvement Strategy
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DOI: 10.3390/e24070977
Abstract: The differential box-counting (DBC) method is useful for determining the fractal dimension of grayscale images. It is simple to learn and implement and has been extensively utilized. However, this approach has several problems, such as… read more here.
Keywords: size selection; grid size; method; size ... See more keywords