Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Kurtis P. Recknagle"'
Autor:
J. Matthew Barnett, Brett G. Amidan, Kurtis P. Recknagle, Julia E. Flaherty, Ernest J. Antonio, Xiao-Ying Yu, John A. Glissmeyer
Publikováno v:
Atmospheric Environment. 176:40-46
The ANSI/HPS N13.1–2011 standard requires gaseous tracer uniformity testing for sampling associated with stacks used in radioactive air emissions. Sulfur hexafluoride (SF6), a greenhouse gas with a high global warming potential, has long been the g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::558a07946c6a5c66fe8cdcb4f03d48b4
https://doi.org/10.1016/j.atmosenv.2017.12.015
https://doi.org/10.1016/j.atmosenv.2017.12.015
Publikováno v:
Progress in Nuclear Energy. 124:103338
Proposed construction of or changes to a radiological effluent stack must meet the mixing criteria at the sampled stack location required by the standards ANSI/HPS N13.1–2011 and ISO 2889. For more than a decade, three-dimensional computational flu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::92162d819d7ba4ea1cf4d342e40ef787
https://doi.org/10.1016/j.pnucene.2020.103338
https://doi.org/10.1016/j.pnucene.2020.103338
Autor:
Kurtis P. Recknagle, Leonard F. Pease, Judith Ann Bamberger, Carl W. Enderlin, Michael J. Minette
Publikováno v:
Volume 7: Fluids Engineering.
Periodic mixing using pulse jet mixers is being developed and applied for processing unique slurries of radioactive waste that depending upon the slurry properties may possess either Newtonian or non-Newtonian characteristics. To investigate the perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46419d54f0124d3e889d451a0eee376d
https://doi.org/10.1115/imece2018-88531
https://doi.org/10.1115/imece2018-88531
Autor:
Vincent L. Sprenkle, Soowhan Kim, Alasdair Crawford, Qingtao Luo, Guanguang Xia, Kurtis P. Recknagle, Wei Wang, Greg W. Coffey, Xiaoliang Wei, Vilayanur V. Viswanathan, Edwin C. Thomsen, Jie Bao, Zimin Nie, Gary D. Maupin
Publikováno v:
Journal of Power Sources. 237:300-309
This paper reports on the recent demonstration of an advanced vanadium redox flow battery (VRFB) using a newly developed mixed acid (sulfuric and hydrochloric acid) supporting electrolyte at a kW scale. The developed prototype VRFB system is capable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34a1d34c9f2683e5a9b3dfd75b5aed7e
https://doi.org/10.1016/j.jpowsour.2013.02.045
https://doi.org/10.1016/j.jpowsour.2013.02.045
Publikováno v:
Health physics. 111(5)
A planned laboratory space and exhaust system modification to the Pacific Northwest National Laboratory Material Science and Technology Building indicated that a new evaluation of the mixing at the air sampling system location would be required for c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d84869d0258701e1576494ca11e67483
https://pubmed.ncbi.nlm.nih.gov/27682902
https://pubmed.ncbi.nlm.nih.gov/27682902
Publikováno v:
ECS Transactions. 35:841-851
This paper describes a distributed electrochemistry model of the solid oxide fuel cell (SOFC) electrodes and electrolyte. The distributed electrochemistry (DEC) model solves the transport, reactions, and electric potential through the thickness of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79ec38f8369920f1712504e4aebdbf4a
https://doi.org/10.1149/1.3570065
https://doi.org/10.1149/1.3570065
Autor:
Lawrence A. Chick, Moe Khaleel, Vladimir Korolev, Kyoo Sil Choi, Xin Sun, Brian J. Koeppel, Kevin Lai, Kurtis P. Recknagle
Publikováno v:
Journal of Power Sources. 196:3204-3222
A quasi-two-dimensional numerical model is presented for the efficient computation of the steady-state current density, species concentration, and temperature distributions in planar solid oxide fuel cell stacks. The model reduction techniques, engin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d78c96a353d3a1a630405118db6433f
https://doi.org/10.1016/j.jpowsour.2010.11.123
https://doi.org/10.1016/j.jpowsour.2010.11.123
Autor:
Cristina H. Amon, Alexandre M. Tartakovsky, Kurtis P. Recknagle, Mohammad A. Khaleel, Emily M. Ryan
Publikováno v:
Journal of Power Sources. 196:287-300
We present a pore-scale model of a solid oxide fuel cell (SOFC) cathode. Volatile chromium species are known to migrate from the current collector of the SOFC into the cathode where over time they decrease the voltage output of the fuel cell. A pore-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::676c4c39142b560998c384f81c5100cf
https://doi.org/10.1016/j.jpowsour.2010.06.030
https://doi.org/10.1016/j.jpowsour.2010.06.030
Publikováno v:
Journal of Power Sources. 195:6637-6644
This paper examines the electrochemical and direct internal steam–methane reforming performance of the solid oxide fuel cell when subjected to pressurization. Pressurized operation boosts the Nernst potential and decreases the activation polarizati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2c8ab7e96b8f5af6f440df8ef9c98d76
https://doi.org/10.1016/j.jpowsour.2010.04.024
https://doi.org/10.1016/j.jpowsour.2010.04.024