Results 201 to 210 of about 995,745 (408)

Envisaging Data Nirvana: A Delphi study of ideal data culture

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract In recent decades, the proliferation of data and advances in information technology have led organizations to value data more highly and aim to build a data culture that is suitable for promoting and sustaining data‐related strategic outcomes. However, what a “good” data culture comprises is often expressed abstractly and there is no consensus
Jocelyn Cranefield   +3 more
wiley   +1 more source

Existence for turbulent flows through permeable media with unbounded turbulent-depending coefficients [PDF]

open access: yesarXiv
A mathematical model that governs turbulent flows through permeable media is considered in this work. The model under consideration is based on a double-averaging concept which in turn is described by the time-averaging technique characteristic of the turbulence k-epsilon model and by the volume-averaging methodology that is used to model unstable ...
arxiv  

Multiple model predictive control for offshore wind turbines operating in the full‐load range

open access: yesAsian Journal of Control, EarlyView.
Abstract This paper presents a multiple model predictive control (MMPC) strategy based on an individual blade pitch (IBP) mechanism to control floating offshore wind turbines (FOWTs) when operating in the full‐load range (above the rated wind speed).
Milad Abbasi, Nasser Sadati
wiley   +1 more source

High Shear Dispersion Techniques for Up‐Scaling and Controllable Cathode Morphology in High Performance Li−S Pouch Cells

open access: yesBatteries &Supercaps, EarlyView.
The effect of the blending procedure on the C−S suspension and therefore, on the Li−S battery performance is investigated. By comparing a common laboratory blender with a high shear mixing device, the higher shear forces result in a lower porosity and improved homogeneity of the electrode leading to enhanced cycle life, especially in multi‐layered ...
Ralf Schmidt   +6 more
wiley   +1 more source

The Value Chain of Sustainable Dual Carbon Sodium Ion Capacitors

open access: yesBatteries &Supercaps, EarlyView.
Sodium‐ion capacitors (SICs) bridge the energy‐power gap between batteries and supercapacitors, offering sustainable and scalable energy storage solutions. This review provides a 360‐degree perspective on SIC technology, covering material choices, presodiation strategies, manufacturing challenges, applications and life cycle assessment to ensure ...
Roman Mysyk   +23 more
wiley   +1 more source

Fine-tuning a large language model for automating computational fluid dynamics simulations

open access: yesTheoretical and Applied Mechanics Letters
Configuring computational fluid dynamics (CFD) simulations typically demands extensive domain expertise, limiting broader access. Although large language models (LLMs) have advanced scientific computing, their use in automating CFD workflows is ...
Zhehao Dong, Zhen Lu, Yue Yang
doaj  

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