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Modeling Uncertainties in Molecular Dynamics Simulations Using A Stochastic Reduced-Order Basis

We've recently published our new study about Uncertainty Quantification in Molecular Dynamics (MD) Simulations. Due to the selection of functional forms of interatomic potentials or the numerical approximation, MD simulations may predict different material behavior from experiments or other high-fidelity results. In this study, we used Stochastic Reduced Order Modeling (SROM) to achieve

(1) mechanical behavior of graphene predicted by MD simulations in good agreement with the continuum model which has been calibrated by experiments;

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Nanoscale Mechanics of the Solid Electrolyte Interphase on Lithiated-Silicon Electrodes

Hello Imechanica community, we have just published our study on the mechanics of SEI in Li-ion batteries. Please find the abstract and link as below. 

 

Abstract:

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Journal Club Theme of December 2015: Mechanics of Lithium Ion Battery Electrodes

Mechanics of Lithium Ion Battery Electrodes – Insights from Multi-Scale Simulations

Huck Beng Chew, Haoran Wang

Department of Aerospace Engineering, University of Illinois at Urbana-Champaign

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PhD openings in Aerospace Engineering at UIUC (2016 spring/fall)

The computational nano and micromechanics group under the direction of Prof. Huck Beng Chew is looking for interested Ph.D. applicants for study in the general area of mechanics of materials.

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