Results 41 to 50 of about 5,178 (170)
Mechanical Engineering Journal, 2016 In this paper, we applied a multiscale numerical scheme called the seamless-domain method (SDM) to nonlinear elliptic boundary value problems. Although the SDM is meshfree, it can obtain a high-resolution solution whose dependent-variable gradient(s) is ...
Yoshiro SUZUKI +2 more
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Synthetic Microstructure Generation and Multiscale Analysis of Asphalt Concrete
Applied Sciences, 2020 In this paper, we present an enhanced framework for the synthetic asphalt concrete (AC) microstructure generation for the numerical analysis purposes.
Marek Klimczak, Witold Cecot
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Crystals, 2022 A concurrent multiscale model coupling discrete dislocation dynamics to the finite element method is developed to investigate the plastic mechanism of materials at micron/submicron length scales.
Zhenting Zhang +2 more
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A level-set approach for a multi-scale cancer invasion model
Mathematics in Applied Sciences and Engineering, 2021 The quest for a deeper understanding of the cancer growth and spread process focuses on the naturally multiscale nature of cancer invasion, which requires an appropriate multiscale modeling and analysis approach.
Thomas Carraro +3 more
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A Multiscale Finite Element Method for the Schrödinger Equation with Multiscale Potentials [PDF]
SIAM Journal on Scientific Computing, 2019 In recent years, an increasing attention has been paid to quantum heterostructures with tailored functionalities, such as heterojunctions and quantum matematerials, in which quantum dynamics of electrons can be described by the Schrödinger equation with multiscale potentials.
Jingrun Chen, Dingjiong Ma, Zhiwen Zhang
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A domain decomposition technique based on the multiscale seamless-domain method
Mechanical Engineering Journal, 2017 We present a domain decomposition technique combining the finite-element analysis and a multiscale simulation scheme that is termed the seamless-domain method.
Yoshiro SUZUKI
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Numerical Simulation of a Hybrid Nanocomposite Containing Ca-CO3 and Short Glass Fibers Subjected to Tensile Loading [PDF]
Mechanics of Advanced Composite Structures, 2017 The tensile properties of multiscale, hybrid, thermoplastic-based nanocomposites reinforced with nano-CaCO3 particles and micro–short glass fibers (SGF) were predicted by a two-step, three-dimensionalmodel using ANSYS finite element (FE) software ...
Minoo Dokht Shokrian +2 more
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Peridynamic Multiscale Finite Element Methods
, 2015 The problem of computing quantum-accurate design-scale solutions to mechanics problems is rich with applications and serves as the background to modern multiscale science research. The prob- lem can be broken into component problems comprised of communicating across adjacent scales, which when strung together create a pipeline for information to travel
Timothy Costa +3 more
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Case Studies in Construction MaterialsThis paper investigates the current landscape of multiscale studies in concrete composites incorporating molecular dynamics (MD) methods. Through a thorough literature analysis, it was determined that finite element, discrete element, homogenization ...
Jie Cao +6 more
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Journal of Materials Research and TechnologyTriply periodic minimal surface (TPMS) multiscale structures are meta-structures known for their low-weight-high-strength property. Because of their delicate geometry and sheet-networks feature, a fine mesh is required for finite element analysis, which ...
Yan-Zhen Chen +5 more
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