Results 101 to 110 of about 9,312,702 (239)

Implementation of a Second-Order TVD Transport Algorithm in the General Ocean Model (GOM)

Journal of Marine Science and Engineering
This study presents the implementation of a scalar transport algorithm in the recently developed General Ocean Model (GOM), a three-dimensional, unstructured grid, finite volume/finite difference model.
Jungwoo Lee, Jun Lee, Sang-Leen Yun, Seog-Ku Kim   +3 more
doaj   +1 more source

A cell-centered finite volume formulation of geometrically exact Simo-Reissner beams with arbitrary initial curvatures. [PDF]

Int J Numer Methods Eng, 2022
Bali S, Tuković Ž, Cardiff P, Ivanković A, Pakrashi V.   +4 more
europepmc   +1 more source

Finite volume and finite element methods for solving a one-dimensional space-fractional Boussinesq equation

, 2013
In this paper, a new one-dimensional space-fractional Boussinesq equation is proposed. Two novel numerical methods with a nonlocal operator (using nodal basis functions) for the space-fractional Boussinesq equation are derived. These methods are based on
Liu, Fawang, Turner, I., 庄平辉, Zhuang, Pinghui, Turner, Ian, Gu, YuanTong, Zhuang, P., Gu, Y.T., Liu, F.   +8 more
core   +1 more source

Optical Signature of Moiré Superlattices Formed by Twisted SrTiO3 Membranes

Advanced Functional Materials, EarlyView.
We discover optical signatures from bonded interfaces in twisted SrTiO3 moiré superlattices, including low‐frequency Raman vibrational modes and strong second‐harmonic generation, consistent with strong interlayer coupling inferred from cross‐sectional electron microscopy and ab initio calculations. ABSTRACT Moiré superlattices formed at the interfaces
T. A. M. Ragib Shahriar, Fumikazu Murakami, Xing He, Konnor Koons, Xinyan Li, Bumseop Kim, Shihan Qin, Varun Harbola, Jochen Mannhart, Yimo Han, Ruijuan Xu, Shengxi Huang, Andrew M. Rappe, Hanyu Zhu   +13 more
wiley   +1 more source

A study of pressure-driven flow in a vertical duct near two current-carrying wires using finite volume technique. [PDF]

Sci Rep, 2022
Ali K, Jamshed W, Suriya Uma Devi S, Ibrahim RW, Ahmad S, Tag El Din ESM.   +5 more
europepmc   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Coupled Finite Element-Finite Volume Multi-Physics Analysis of MEMS Electrothermal Actuators. [PDF]

Micromachines (Basel), 2021
Sciberras T, Demicoli M, Grech I, Mallia B, Mollicone P, Sammut N.   +5 more
europepmc   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

Advanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska, Eugene A. Eliseev, Sergei V. Kalinin, Long‐Qing Chen, Dean R. Evans, Venkatraman Gopalan   +5 more
wiley   +1 more source

A finite volume-based model for the hydrothermal behavior of soil under freeze-thaw cycles. [PDF]

PLoS One, 2021
Hu T, Wang T.
europepmc   +1 more source

Two‐Photon Grayscale Lithography (2GL) of High Mechanical and Optical Quality 3D Silica Glass Microstructures

Advanced Functional Materials, EarlyView.
Two‐photon grayscale lithography (2GL) enables high‐speed and precise 3D printing of thermolyzed silica glass microstructures with optical‐grade surface quality, high quality factors, and mechanical strength utilizing a custom‐made pre‐glass resist based on polyhedral oligomeric silsesquioxane (POSS) modified with a high‐sensitivity Norrish type II ...
Jonathan L. G. Schneider, Jiajie Liang, Paul Somers, Martin Wegener, Jens Bauer   +4 more
wiley   +1 more source