Zobrazeno 1 - 10
of 141
pro vyhledávání: '"J.R. Travis"'
Publikováno v:
Science and Technology of Nuclear Installations, Vol 2009 (2009)
Horizontal buoyant jet is a fundamental flow regime for hydrogen safety analysis in power industry. The purpose of this study is to develop a fast non-Boussinesq engineering model the horizontal buoyant round jets. Verification of this integral model
Externí odkaz:
https://doaj.org/article/879e6275199842ef86d4021ce27e4f35
Akademický článek
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Akademický článek
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Publikováno v:
Annals of Nuclear Energy. 132:199-211
During a severe accident involving a Nuclear Power Plant (NPP), a hydrogen-enriched stratification may occur in the dome of the containment. This is due to the gaseous density difference of a steam/hydrogen turbulent jet released from the break. This
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a56fd1bd7ec2c005386bd1fac9417d3f
https://doi.org/10.1016/j.anucene.2019.04.033
https://doi.org/10.1016/j.anucene.2019.04.033
Publikováno v:
International Journal of Hydrogen Energy. 44:14070-14084
Hydrogen energy is one of the most promising candidates for clean and renewable energy in the coming future. Under the commission of safety study in hydrogen application, storage and transportation, CFD code analysis is always an important component
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d93666fda7af65c2f7660546b4074a95
https://doi.org/10.1016/j.ijhydene.2019.03.231
https://doi.org/10.1016/j.ijhydene.2019.03.231
Publikováno v:
International Journal of Hydrogen Energy. 43:10167-10184
Hydrogen fires may pose serious safety issues in vented compartments of nuclear reactor containment and fuel cell systems under hypothetical accidents. Experimental studies on vented hydrogen fires have been performed with the HYKA test facility at K
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b22214c200bd235d5d04ed9fc97be961
https://doi.org/10.1016/j.ijhydene.2018.03.178
https://doi.org/10.1016/j.ijhydene.2018.03.178
Publikováno v:
Annals of Nuclear Energy. 114:1-10
The condensation on containment shell drives the nearby gas downwards creating a natural convection in containments which plays a key role for long-term passive containment cooling. In late phase of accident where hydrogen and steam accumulate in con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acf9e25d6e26550f56dff11c536862d9
https://doi.org/10.1016/j.anucene.2017.11.047
https://doi.org/10.1016/j.anucene.2017.11.047
Autor:
J.R. Travis, Mike Kuznetsov, Reinhard Redlinger, Thomas Jordan, Jianjun Xiao, Han Zhang, W. Breitung
Publikováno v:
International Journal of Hydrogen Energy. 42:8346-8368
The objective of the presented work is to develop an efficient and validated approach based on a multi-dimensional computational fluid dynamics (CFD) code for predicting turbulent gaseous dispersion, conjugated heat and mass transfer, multi-phase flo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3435bdf9de6aa97a0d06bafed8b38f97
https://doi.org/10.1016/j.ijhydene.2017.01.215
https://doi.org/10.1016/j.ijhydene.2017.01.215
Publikováno v:
Nuclear Engineering and Design. 301:290-310
GASFLOW is a three dimensional semi-implicit all-speed CFD code which can be used to predict fluid dynamics, chemical kinetics, heat and mass transfer, aerosol transportation and other related phenomena involved in postulated accidents in nuclear rea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34be09c7f652af5ffb5092e90e9170c4
https://doi.org/10.1016/j.nucengdes.2015.12.033
https://doi.org/10.1016/j.nucengdes.2015.12.033
Publikováno v:
International Journal of Hydrogen Energy. 40:16398-16407
This paper presents experimental studies involving high pressure gaseous releases with specific attention to the non-adiabatic character of the process approaching cryogenic temperatures, especially when the influence of heat exchange with ambient ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa35cd075f19418e7c1ac85e83c31d1f
https://doi.org/10.1016/j.ijhydene.2015.10.037
https://doi.org/10.1016/j.ijhydene.2015.10.037