Results 61 to 70 of about 10,759 (309)

A novel frequency-dependent lattice Boltzmann model with a single force term for electromagnetic wave propagation in dispersive media

Scientific Reports, 2023
Electromagnetic wave simulation is of pivotal importance in the design and implementation of photonic nano-structures. In this study, we developed a lattice Boltzmann model with a single extended force term (LBM-SEF) to simulate the propagation of ...
Huifang Ma, Mingming Tang, Hao Ren, Wenyue Guo, Kexin Zhang, Yefei Chen, Wanshun Jiang, Ying Wang, Bin Wu   +8 more
doaj   +1 more source

Adjoint lattice Boltzmann equation for parameter identification [PDF]

Computers & Fluids, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Tekitek, Mohamed Mahdi, Bouzidi, M'Hamed, Dubois, François, Lallemand, Pierre   +3 more
openaire   +3 more sources

Equação de Boltzmann em rede para escoamentos térmicos [PDF]

, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2010Para que se possa simular as equações macroscópicas totalmente compressíveis partindo da equação de ...
Hegele Júnior, Luiz Adolfo
core  

Polymorph‐Specific Electronic Transduction in WO3 during Molecular Sensing

Advanced Materials, EarlyView.
Metal‐oxide polymorphs with similar surface chemistry can nevertheless exhibit distinct sensing properties. In γ‐ and ε‐WO3, analyte adsorption appears comparable; yet, only ε‐WO3 induces a pronounced lattice electronic perturbation that accommodates charge in sub‐conduction band minimum states.
Matteo D'Andria, Meng Yin, Stefan Neuhauser, Vlasis G. Mavrantzas, Ying Chen, Ken Suzuki, Andreas T. Güntner   +6 more
wiley   +1 more source

Electrohydrodynamic analysis of electrowetting-on-dielectric (EWOD)-Induced transport of a microdroplet based on the lattice Boltzmann method

AIP Advances, 2019
The Lattice Boltzmann-electrohydrodynamic approach is proposed to study the dynamics of electrowetting-on-dielectric-driven microdroplet transport. We apply the pseudo-potential lattice Boltzmann model to study the dynamic process of droplet motion and ...
Xiaofei Ren, Shoushui Wei, Xinliang Qu, Feifei Liu   +3 more
doaj   +1 more source

From Lattice Boltzmann Method to Lattice Boltzmann Flux Solver

Entropy, 2015
Based on the lattice Boltzmann method (LBM), the lattice Boltzmann flux solver (LBFS), which combines the advantages of conventional Navier–Stokes solvers and lattice Boltzmann solvers, was proposed recently.
Yan Wang, Liming Yang, Chang Shu
doaj   +1 more source

Lattice ellipsoidal statistical BGK model for thermal non-equilibrium flows

, 2012
A thermal lattice Boltzmann model is constructed on the basis of the ellipsoidal statistical Bhatnagar-Gross-Krook (ES-BGK) collision operator via the Hermite moment representation.
Nicolas G. Hadjiconstantinou, Radtke, Gregg A., Jianping Meng, Zhang, Yonghao, Meng, Jianping, Meng, Jian-Ping, Shan, Xiaowen, Gregg A. Radtke, Hadjiconstantinou, Nicolas, Yonghao Zhang, Radtke, G.A., Xiaowen Shan   +11 more
core   +1 more source

Inverse Design of Amorphous Materials With Targeted Properties

Advanced Materials, EarlyView.
AMDEN is a diffusion model framework for the inverse design of amorphous materials with targeted properties. By incorporating Hamiltonian Monte Carlo refinement into the denoising process, the framework overcomes the challenge of generating thermally relaxed disordered structures.
Jonas A. Finkler, Yan Lin, Tao Du, Jilin Hu, Morten M. Smedskjaer   +4 more
wiley   +1 more source

A Lattice Boltzmann model for multi-component vapor-liquid two phase flow

Petroleum Exploration and Development, 2014
In traditional multi-phase multi-component Lattice Boltzmann (LB) models, the phase properties especially the vapor-liquid equilibrium calculations failed to model the actual flow realistically.
Bin GONG, Xuan LIU, Guan QIN
doaj   +1 more source

Numerical Investigation of Two In-Line Two-Dimensional Bubbles Rising in a Two-Dimensional Quiescent Ambient Liquid by a Conservative Phase-Field Lattice Boltzmann Method

Discrete Dynamics in Nature and Society, 2022
The coalescence and interaction of two in-line two-dimensional bubbles rising in viscous ambient liquids were studied using two-dimensional simulations.
Bin Liao, Zaihe Yang, Shanqun Chen
doaj   +1 more source