Author(s): Givon, Dror | Abstract: We study a two-time-scale system of jump-diffusion stochastic differential equations. The main goal is to study the conv... D Givon - 《Siam Journal on Multiscale Modeling & Simulation》 被引量: 52发表: 2007年 Strong convergence rate in averaging princ...
A hierarchical multiscale approach is presented for modeling microstructure evolution in heterogeneous materials. Preservation of momentum across each scale transition is incorporated through the application of the principle of virtual velocities at the fine scale giving rise to the appropriate continuum ...
Zbib, A multiscale approach for modeling scale-dependent yield stress in polycrystalline metals [J]. Int. J. Plast. 23, 897–914 (2007) Article CAS Google Scholar R. Song, D. Ponge, D. Raabe et al., Overview of processing, microstructure and mechanical properties of ultrafine grained ...
Adsorption of alanine on a Ni(111) surface: A multiscale modeling oriented density functional study A first principle density functional study of the adsorption of neutral and zwitterionic alanine on the Ni(111) surface is presented. Adsorption energies a... LM Ghiringhelli,P Schravendijk,LD Si...
We consider systems of slow-fast diffusions with small noise in the slow component. We construct provably logarithmic asymptotically optimal importance sch... KMMR Spiliopoulos - 《Multiscale Modeling & Simulation》 被引量: 0发表: 2020年 Moderate deviations for systems of slow-fast diffusions In ...
In this work, we perform a systematic study on the thermoelectric properties of Zr1-xNiSnHfx using first-principles calculations combined with Boltzmann tr
Multiscale Modeling of Powder Bed–Based Additive Manufacturing Powder bed fusion processes are additive manufacturing technologies that are expected to induce the third industrial revolution. Components are built up la... M Markl,Carolin Koerner - 《Annual Review of Materials Research》 被引量: 37发...
The models of the cell population dynamics were developed on the basis of the CompuCell3D multiscale modeling platform91. Refer to Supplementary Methods (section S3) for additional details. Sensitivity analysis for identifying critical determinants. In this study, local sensitivity was defined as the...
While the FEP has a substantial explanatory scope, across a large range of cognitive systems, it can also be seen as a method or principle of least action for multi-disciplinary research (Ramstead et al.,2021), in much the same way that the notion of economy is typically entertained in li...
Under the multiscale modeling, a mesh refinement is a process in resolving the flow physics in different scale. The verification and validation (V$\&$V) need include the physical modeling mechanism in the mesh refinement process. The traditional idea of mesh refinement for targeting a fixed ...