Zobrazeno 1 - 10
of 1 688
pro vyhledávání: '"Flow fields"'
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 18, Iss 1 (2024)
Detection of flow fields constitutes a critical role in the advancement and innovation of hypersonic aircraft. Under hypersonic conditions, aircraft aerodynamics manifest a multitude of complex phenomena, including intense turbulence and fluctuations
Externí odkaz:
https://doaj.org/article/c9a6b3c733f341c09be06e419561df1e
Autor:
S. Calvari, G. Giudice, R. Maugeri, D. Messina, D. Morgavi, L. Miraglia, A. La Spina, L. Spampinato
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Lava tubes are powerful heat insulators, allowing lava to practically keep the initial temperature and travel longer distances than when freely flowing on the ground surface. It is thus extremely important to recognize how, when and where these struc
Externí odkaz:
https://doaj.org/article/2604fad275c143c8aa8de7686a0d7ed9
Publikováno v:
Carbon Neutrality, Vol 2, Iss 1, Pp 1-33 (2023)
Abstract To achieve carbon neutrality, integrating intermittent renewable energy sources, such as solar and wind energy, necessitates the use of large-scale energy storage. Among various emerging energy storage technologies, redox flow batteries are
Externí odkaz:
https://doaj.org/article/91c811ae65aa42368cc7eb65c55a5f94
Publikováno v:
한국해양공학회지, Vol 37, Iss 4, Pp 137-144 (2023)
This study investigates the experimental parameters of particle image velocimetry (PIV) to enhance the measurement technique for turbulent flow fields around a circular cylinder at a Reynolds number (Re) of 1.4×105. At the Korea Research Institute o
Externí odkaz:
https://doaj.org/article/504a30f97f7d4affb281037a4642fcf4
Autor:
Won Yeong Hwang, Hyung Ju Lee, Jinghao Jin, Hong Sun Ryou, Chang Kyoung Choi, Sung Ho Hong, Seong Hyuk Lee
Publikováno v:
Case Studies in Thermal Engineering, Vol 53, Iss , Pp 103896- (2024)
Early fire detection is essential for preventing catastrophic events, and fire detectors play a critical role in ensuring fire safety. Among the various types of fire detectors, photoelectric smoke detectors are widely used because of their ability t
Externí odkaz:
https://doaj.org/article/89856d48d966407faaf50856ab8e8507
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 17, Iss 1 (2023)
Physics-informed neural networks (PINNs) have recently emerged and attracted extensive attention as an alternative approach to computational fluid dynamics (CFD) methods, which can provide competitive solutions to a variety of forward and inverse flu
Externí odkaz:
https://doaj.org/article/22f91104b46c461e93befeace699ec8a
Publikováno v:
Powders, Vol 2, Iss 1, Pp 169-188 (2023)
Spiral jet mills used for fine and colloid grinding have an enormously high energy consumption resulting in a great potential for optimization. In order to increase their efficiency, it is essential to precisely understand the flow conditions within
Externí odkaz:
https://doaj.org/article/dd15529f770e485eb525bdabd6a26bab
Publikováno v:
Energies, Vol 17, Iss 2, p 278 (2024)
The optimization of reactant and product mass transfer within fuel cells stands as a critical determinant for achieving optimal fuel-cell performance. With a specific focus on stationary applications, this study delves into the comprehensive examinat
Externí odkaz:
https://doaj.org/article/8214940870c64a7b8b525450d569ec88
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