Results 41 to 50 of about 1,900,660 (87)

Synergistic Sr2+ Doping and MXene Engineering of Layered δ‐MnO2 Toward High‐Performance Aqueous Zinc‐Ion Batteries

open access: yesSmall, Volume 22, Issue 38, 8 July 2026.
Sr‐doped δ‐MnO2/Nb2C composites are engineered for aqueous zinc‐ion batteries, utilizing Sr2+ doping and conductive Nb2C to enhance structural stability and ion transport. The optimized cathode delivers a 407.3 mAh g−1 capacity and excellent cycling, driven by a reversible Zn2+/H+ co‐insertion mechanism, making it suitable for flexible electronics ...
Jhansirani Kesavan   +4 more
wiley   +1 more source

User oriented access to secure biomedical resources through the grid [PDF]

open access: yes, 2006
The life science domain is typified by heterogeneous data sets that are evolving at an exponential rate. Numerous post-genomic databases and areas of post-genomic life science research have been established and are being actively explored. Whilst many of
Watt, J   +9 more
core  

OVERGRID: A Unified Overset Grid Generation Graphical Interface

open access: yes, 1999
This paper presents a unified graphical interface and gridding strategy for performing overset grid generation. The interface called OVERGRID has been specifically designed to follow an efficient overset gridding strategy, and contains general grid ...
Chan, William M., Akien, Edwin W.
core  

The Collaborative Semantic Grid

open access: yes, 2006
Grid and Semantic Web technologies both enable heterogeneous resources to be joined up to achieve new functionality and capability, and their combined effectiveness has been demonstrated through a number of ‘Semantic Grid’ projects. These typically apply
De Roure, David   +7 more
core   +2 more sources

Best Practices In Overset Grid Generation

open access: yes, 2002
Grid generation for overset grids on complex geometry can be divided into four main steps: geometry processing, surface grid generation, volume grid generation and domain connectivity.
Chan, William M.   +4 more
core  

Overset grid applications on distributed memory MIMD computers [PDF]

open access: yes, 1994
Analysis of modern aerospace vehicles requires the computation of flowfields about complex three dimensional geometries composed of regions with varying spatial resolution requirements.
Chawla, Kalpana, Weeratunga, Sisira
core  

Earth-affecting solar transients: a review of progresses in solar cycle 24. [PDF]

open access: yesProg Earth Planet Sci, 2021
Zhang J   +18 more
europepmc   +1 more source

Overset grid assembly method for simulations over complex geometries for compressible flows in aerodynamics

open access: yes, 2014
La simulation numérique des écoulements (CFD) est largement utilisée aujourd'hui dans l'industrie aéronautique, de l'avant-projet à la conception des appareils. En parallèle, la puissance des calculateurs s'est accrue, permettant d'effectuer des simulations résolvant les équations de Navier-Stokes moyennées (RANS) dans un délai de restitution ...
openaire   +2 more sources

Modeling Hypersonic Flow over a Spiked Blunt Body Using Adaptive Mesh Refinement on an Overset Grid

open access: yes
In comparison to conventional single-grid methods, grid-adaptive overset techniques offer a strong, flexible, and efficient solution approach for computational fluid dynamics in the modeling of flows with complex interactions.
M. El Hajj Ali Barada, B. Celik
core   +1 more source

Performance Enhancement Strategies for Multi-Block Overset Grid CFD Applications

open access: yes, 2003
The overset grid methodology has significantly reduced time-to-solution of highfidelity computational fluid dynamics (CFD) simulations about complex aerospace configurations.
Djomehri, M. Jahed, Biswas, Rupak
core  

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