Results 21 to 30 of about 267 (118)

A Modified Enthalpic Lattice Boltzmann Method for Simulating Conjugate Heat Transfer Problems in Non-homogeneous Media

Inventions
This paper introduces a new adaptation of the enthalpic lattice Boltzmann method (LBM) tailored to simulate the intricate dynamics of conjugate heat transfer in non-homogeneous media, showcasing considerable potential for enhancing heat exchanger designs.
Vinicius Akyo Matsuda, Ivan Talão Martins, Debora Carneiro Moreira, Luben Cabezas-Gómez, Enio Pedone Bandarra Filho   +4 more
openaire   +2 more sources

Research progress and current status of dynamic wave propagation characteristics in rock mass: A review

Deep Underground Science and Engineering, EarlyView.
This review elucidates the velocity–dispersion–attenuation coupling mechanisms of wave propagation in rock masses, compares six representative models, and reveals how pressure, temperature, mineral composition, and anisotropy jointly control dynamic responses in complex geological media.
Jiajun Shu, Tao Li, Ruiqi Yuan, Yue Li, Bingni Wu, Bo Liu, Zhengding Deng, Galindo Rubén, Fausto Molina‐Gómez   +8 more
wiley   +1 more source

Highly Conductive Networks Encapsulated Borohydride Electrolytes Enabling Superior High Rate Performance for All‐Solid‐State Li‐Ion Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A nanoscale ZrB2/LiCl network encapsulated LiBH4 solid electrolyte was prepared by mechanically reacting LiBH4 with ZrCl4. Such a composite solid electrolyte exhibits fast ionic conduction and high critical current density. More importantly, the resultant solid electrolyte enables unprecedented cyclability of Li|LiNbO3@LiCoO2 and Li|TiS2 full cells at ...
Shuyang Sun, Ruizi Wang, Yongfeng Liu, Xin Zhang, Lanxun Li, Wanyue Cai, Zhenguo Huang, Wenping Sun, Mingxia Gao, Hongge Pan   +9 more
wiley   +1 more source

Thermo‐Kinetic Design of Magnesiothermic Reduction for Morphology‐Retaining Porous Si@C Anodes

Small, EarlyView.
Balancing Mg‐vapor supply and surface consumption during magnesiothermic reduction suppresses particle aggregation and preserves monodisperse morphology in porous Si@C spheres. The resulting architecture improves transport uniformity and reduces degradation within the electrode, leading to more stable high‐capacity cycling than aggregated counterparts ...
Chaeheon Woo, Yeongjin Kim, Xue Dong, Byung Joo Jeong, Xiaojie Zhang, Hyeon‐Seok Bang, Kyung In Kim, Minjae Kim, Donghyeon Lee, Junyoung Mun, Hak Ki Yu, Jae‐Young Choi   +11 more
wiley   +1 more source

Efficient fluid structure interaction simulation of vocal fold oscillations using a homogenized Lattice Boltzmann Method

Computer Methods in Applied Mechanics and Engineering
Computational modeling of human phonation is a uniquely challenging fluid–structure interaction (FSI) problem. It is constrained both by the large computational cost and numerical restrictions of existing methods, particularly in handling vocal fold (VF) contact.
Adrian Kummerländer, Bogac Tur, Maik Haase, Fedor Bukreev, Michael Döllinger, Mathias J. Krause, Stefan Kniesburges   +6 more
openaire   +2 more sources

Simulation of particles motion, deposition and loading in a channel with two built in square obstacles by Homogenized Lattice Boltzmann method

, 2023
Abstract Loading of particles occurs in some industries and nature, such as slurry flow, aeolian landforms and also in filters. It can cause some difficulty in normal operation of devices and systems. Therefore, its study is necessary. In this research the motion, rolling, deposition and loading of some particle in a Poiseuille flow channel ...
openaire   +1 more source

A Survey of Interlayer Interaction Models for Graphene and Other 2D Materials

Advanced Materials Interfaces, Volume 13, Issue 13, 7 July 2026.
Van der Waals interactions arising from electronic polarization at atomically close interfaces generate corrugated interlayer energy landscapes that govern normal and tangential tractions. This review presents an overview of quantum, atomistic, analytical, and continuum modeling approaches, highlighting their roles across length scales in capturing ...
Gourav Yadav, Shakti S. Gupta, Roger A. Sauer   +2 more
wiley   +1 more source

Reconstructing Adsorption Isotherms for Complex Molecules From Limited Data: A New Method Combining Extrapolation and Physics‐Based Modeling

Advanced Theory and Simulations, Volume 9, Issue 7, July 2026.
Reconstruction of adsorption isotherms from scarce data using a 2D lattice gas model with lateral interactions. The model parameters are fitted from limited concentration range data using (a) homogeneous and (b) heterogeneous sampling. This approach allows extrapolating adsorption data to very low and high bulk concentrations and optimizing ...
Nada Ben Amor, Benjamin Braconnier, Benoit Coasne, Carlos Nieto‐Draghi, Daniela Bauer   +4 more
wiley   +1 more source

Epitaxial Bi2O2Se/Bi2O5Se Thin Films: Revealing Electric‐Field‐Driven Oxidation and Resistive Switching Dynamics for Advanced Memory Devices

Advanced Science, Volume 13, Issue 41, 22 July 2026.
Bi2O2Se/Bi2O5Se bilayer heterostructure exhibits reversible structural evolution during device operation, directly revealed by atomic‐scale investigation. Oxygen vacancy redistribution governs filament formation and rupture, enabling stable multilevel resistive switching and synaptic‐like behaviors.
Yen‐Jung Chen, Yong‐Jyun Wang, Zi‐Qin Hong, Chien‐Hua Wang, Yi‐Ning Wang, Jia De Cheng, Chun‐Wei Huang, Ying‐Hao Chu, Wen‐Wei Wu   +8 more
wiley   +1 more source

Phase‐Resolved Defect Transport Mechanisms Governing Asynchronous Ordering in a Eutectic High‐Entropy Alloy

Advanced Science, Volume 13, Issue 42, 28 July 2026.
Phase‐resolved experiments and atomistic simulations reveal asynchronous ordering behaviors in a eutectic high‐entropy alloy during isothermal annealing. Distinct defect transport mechanisms are identified in coexisting B2 and BCC phases, showing that vacancy and interstitial mediated diffusion governs phase‐dependent thermal stability.
Huiwen Yao, Qingshuang Ma, Jie Xiong, Jing Bai, Huijun Li, Qiuzhi Gao   +5 more
wiley   +1 more source