Results 181 to 190 of about 6,890 (220)
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Investigation of URANS CFD Methods for Supersonic Hydrogen Jets

SAE Technical Paper Series
<div class="section abstract"><div class="htmlview paragraph">The urgent need to combat global warming has spurred legislative efforts within the transport sector to transition away from fossil fuels. Hydrogen is increasingly being utilised as a green energy vector, which can aid the decarbonisation of transport, including internal ...
Kacper Oskar Kaczmarczyk   +6 more
openaire   +1 more source

Eine neue Methode zur Anreicherung des Urans mittels Ionen-austausches und deren Anwendung zur Bestimmung des Urans in festen Proben

Mikrochimica Acta, 1958
Es wurde eine einfache, rasche und quantitative Ionenaustauschmethode entwickelt, mittels deren sowohl Mikrogramm-wie auch Milligrammengen Uran als negativ geladener Ascorbinatkomplex von einer grosen Anzahl von Kationen und Anionen mittels des stark basischen Anionenaustauschers Amberlite I. R. A.-400 (Ascorbinat) getrennt werden konnen. Diese Methode
J. Korkisch, A. Farag, F. Hecht
openaire   +1 more source

Flow structures and heat transfer over a single dimple using hybrid URANS-LES methods

Computers & Fluids, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Turnow, Johann   +2 more
openaire   +2 more sources

Study of decameter-wavelength ionospheric scintillation by astronomical methods using the URAN-1 radiotelescope

Radiophysics and Quantum Electronics, 2004
We present and analyze the results of monitoring of ionospheric scintillation at frequencies 16.7–25 MHz in 2002-2002. Extensive experimental evidence allowed us to obtain the laws of the amplitude distribution of signals, temporal variations in scintillation indices, autocorrelation times, and parameters of the temporal spectra of signals and find the
openaire   +1 more source

UNSTEADY METHODS (URANS AND LES) FOR SIMULATION OF COMBUSTION SYSTEMS

Proceeding of CHT-04 - Advances in Computational Heat Transfer III. Proceedings of the Third International Symposium, 2004
Amsini Sadiki, Johannes Janicka
openaire   +1 more source

Development of URANS and Fast Multipole Boundary Element Method Workflow for Installed Propeller Noise

AIAA AVIATION 2023 Forum, 2023
Proskurov, Stanislav   +5 more
openaire   +1 more source

Validation of a zonal hybrid URANS/LES turbulence modeling method for multi-cycle engine flow simulation

International Journal of Engine Research, 2020
Vesselin Krassimirov Krastev   +2 more
exaly  

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