Zobrazeno 1 - 10
of 10
pro vyhledávání: '"J J Nitao"'
Publikováno v:
Nature. 382:528-531
UNDERGROUND nuclear explosions produce trace amounts of distinctive but ephemeral radionuclide gases. In the context of monitoring a comprehensive test ban treaty, the detection of these gases within the territory of a signatory, during a challenge i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eaa02659a113bf9855d0d504d529e98
https://doi.org/10.1038/382528a0
https://doi.org/10.1038/382528a0
We performed a literature review and found that many equivalent circuit models of hysteresis motors in use today are incorrect. The model by Miyairi and Kataoka (1965) is the correct one. We extended the model by transforming it to quadrature coordin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c40a3625948f11c208842ac2f8c001fe
https://doi.org/10.2172/967278
https://doi.org/10.2172/967278
Estimating unknown system configurations/parameters by combining system knowledge gained from a computer simulation model on one hand and from observed data on the other hand is challenging. An example of such inverse problem is detecting and localiz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0efdfea0e45d12bfbc24ee507bd30df
https://doi.org/10.2172/15014635
https://doi.org/10.2172/15014635
Autor:
J J Nitao
The goal of the Event Reconstruction Project is to find the location and strength of atmospheric release points, both stationary and moving. Source inversion relies on observational data as input. The methodology is sufficiently general to allow vari
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::510ecc4fb2d9ffdebc0479e0ebcafdd2
https://doi.org/10.2172/15011811
https://doi.org/10.2172/15011811
Autor:
R J Grimm, R L Newmark, R E Glaser, K A Henderson, J J Nitao, S Carle, T L Hickling, A Ramirez, D A Jones, B Kosovic, G A Sugiyama, Michael E. Pasyanos, K M Dyer, G Johannesson, R A Levine, S Sengupta, V M Johnson, G A Franz, W G Hanley, Roger D. Aines
Accurate prediction of complex phenomena can be greatly enhanced through the use of data and observations to update simulations. The ability to create these data-driven simulations is limited by error and uncertainty in both the data and the simulati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b8fe6da546587cc3251157f1b6fee5a
https://doi.org/10.2172/15009813
https://doi.org/10.2172/15009813
Autor:
D B Harris, R. Newmark, R. Aines, Kathleen M. Dyer, J J Nitao, G Sugiyama, D Ermak, W G Hanley, R Glaser, W Daily, Z Yu, Y Zhang, G Fogg, James W. Johnson, S Sengupta, S Carle, A Ramirez, Johnson, R A Levine
The stochastic engine uses modern computational capabilities to combine simulations with observations. We integrate the general knowledge represented by models with specific knowledge represented by data, using Bayesian inferencing and a highly effic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b611925c39b467f1e721513a85b801c
https://doi.org/10.2172/15002143
https://doi.org/10.2172/15002143
Autor:
J J Nitao
This report was written as partial fulfillment of a subcontract from DOD/DOE Strategic Environmental Research and Development Program (SERDP) as part of a project directed by the U.S. Army Engineer Research and Development Center, Waterways Experimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f14e8116cd1edeeae1347d68b33fd4a
https://doi.org/10.2172/15005716
https://doi.org/10.2172/15005716
Autor:
J A Levatin, W E Glassley, W Grant, M O Gokoffski, C I Steefel, J J Nitao, J W Johnson, T N Boulos, J R Kercher
The goal of this project was development of a software package capable of utilizing terascale computational platforms for solving subsurface flow and transport problems important for disposal of high level nuclear waste materials, as well as for DOE-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f13dddd475f6cfd4c344fbeb4d207b1
https://doi.org/10.2172/15013584
https://doi.org/10.2172/15013584
Autor:
J. J. Nitao, J. L. Wiederrich
Publikováno v:
Journal of Mechanisms, Transmissions, and Automation in Design. 106:498-502
In a previous work the second author presented a theory for the identification of a single-degree-of-freedom machine from its forced periodic operating characteristics. In this work that concept is extended by presenting two new methods of solution w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d22521e23aa5513dcd6a878820acdae0
https://doi.org/10.1115/1.3258601
https://doi.org/10.1115/1.3258601
Autor:
J. L. Wiederrich, J. J. Nitao
Publikováno v:
Journal of Mechanisms, Transmissions, and Automation in Design. 108:400-402
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e7ea52e500974faf681d6dce658bd30
https://doi.org/10.1115/1.3258747
https://doi.org/10.1115/1.3258747