Zobrazeno 1 - 10
of 8 763
pro vyhledávání: '"P, Andresen"'
The European Union strategy for net zero emissions relies on developing hydrogen and electro fuels infrastructure. These fuels will be crucial as energy carriers and balancing agents for renewable energy variability. Large scale production requires m
Externí odkaz:
http://arxiv.org/abs/2406.00442
Autor:
Mæhlum, Petter, Samuel, David, Norman, Rebecka Maria, Jelin, Elma, Bjertnæs, Øyvind Andresen, Øvrelid, Lilja, Velldal, Erik
Sentiment analysis is an important tool for aggregating patient voices, in order to provide targeted improvements in healthcare services. A prerequisite for this is the availability of in-domain data annotated for sentiment. This article documents an
Externí odkaz:
http://arxiv.org/abs/2404.18832
As energy systems transform to rely on renewable energy and electrification, they encounter stronger year-to-year variability in energy supply and demand. However, most infrastructure planning is based on a single weather year, resulting in a lack of
Externí odkaz:
http://arxiv.org/abs/2404.12178
Green hydrogen is essential for producing renewable fuels that are needed in sectors that are hard to electrify directly. Hydrogen production in a grid-connected hybrid renewable energy plant necessitates smart planning to meet long-term hydrogen tra
Externí odkaz:
http://arxiv.org/abs/2404.11995
Autor:
Richardson, Colter J., Andresen, Haakon, Mezzacappa, Anthony, Zanolin, Michele, Benjamin, Michael G., Marronetti, Pedro, Lentz, Eric J., Szczepanczyk, Marek J.
We present an approach to detecting (linear) gravitational wave memory in a Galactic core-collapse supernova using current interferometers. Gravitational wave memory is an important prediction of general relativity that has yet to be confirmed. Our a
Externí odkaz:
http://arxiv.org/abs/2404.02131
Autor:
Xie, Zhiyuan, Andresen, Gorm Bruun
To move towards a low-carbon society by 2050, understanding the intricate dynamics of energy systems is critical. Our study examines these interactions through the lens of hydrogen storage, dividing it into 'direct' and 'indirect' hydrogen storage. D
Externí odkaz:
http://arxiv.org/abs/2403.15072
Publikováno v:
A&A 687, A55 (2024)
In this work we extended an energy-integrated neutrino transport method to facilitate efficient, yet precise, modeling of compact astrophysical objects. We particularly focus on core-collapse supernovae. We implemented a gray neutrino-transport frame
Externí odkaz:
http://arxiv.org/abs/2402.18303
Publikováno v:
Energy Strategy Reviews Volume 52, March 2024, 101331
The balancing market for power is designed to account for the difference between predicted supply/demand of electricity and the realised supply/demand. However, increased electrification of society changes the consumption patterns, and increased prod
Externí odkaz:
http://arxiv.org/abs/2402.09134
Autor:
Gutiérrez-Cuevas, Rodrigo, Goetschy, Arthur, Bromberg, Yaron, Pelc, Guy, Andresen, Esben Ravn, Bigot, Laurent, Quiquempois, Yves, Bsaibes, Maroun, Sillard, Pierre, Bigot, Marianne, Katz, Ori, de Rosny, Julien, Popoff, Sébastien M.
In an ideal perfectly straight multimode fiber with a circular-core, the symmetry ensures that rotating the input wavefront leads to a corresponding rotation of the output wavefront. This invariant property, known as the rotational memory effect (RME
Externí odkaz:
http://arxiv.org/abs/2310.19337
Publikováno v:
Proceedings of the Asia Pacific Conference of the PHM Society 2023, Vol. 4 No. 1 (2023)
A core part of maintenance planning is a monitoring system that provides a good prognosis on health and degradation, often expressed as remaining useful life (RUL). Most of the current data-driven approaches for RUL prediction focus on single-point p
Externí odkaz:
http://arxiv.org/abs/2309.12445