Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Sonia Wharton"'
Autor:
Robert S. Arthur, Michael Brown, Matthias Mauder, Holly J. Oldroyd, Ivana Stiperski, Sonia Wharton
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
Externí odkaz:
https://doaj.org/article/71e6cf8e908a46b8a15ba377bccd13f6
Autor:
Sonia Wharton, Michael J. Brown, Darielle Dexheimer, Jerome D. Fast, Rob K. Newsom, Walter W. Schalk, David J. Wiersema
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
METEX21 was an atmospheric tracer release experiment executed at the Department of Energy’s Nevada National Security Site (NNSS) in the southwestern U.S to study terrain-induced wind and thermodynamic conditions that influence local-scale (
Externí odkaz:
https://doaj.org/article/93ee6042a42947fe804480419b0584f3
Autor:
David J. Wiersema, Sonia Wharton, Robert S. Arthur, Timothy W. Juliano, Katherine A. Lundquist, Lee G. Glascoe, Rob K. Newsom, Walter W. Schalk, Michael J. Brown, Darielle Dexheimer
Publikováno v:
Frontiers in Earth Science, Vol 11 (2023)
Multiscale numerical weather prediction models transition from mesoscale, where turbulence is fully parameterized, to microscale, where the majority of highly energetic scales of turbulence are resolved. The turbulence gray-zone is situated between t
Externí odkaz:
https://doaj.org/article/90170c6f88b24bf8ac9988eafcd47d8d
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 15, Iss 5, Pp n/a-n/a (2023)
Abstract Quantifying the microphysical process contributions to surface precipitation in numerical simulations can be challenging. This is due to the fact that many microphysical processes contribute to the formation and depletion of rain drops and t
Externí odkaz:
https://doaj.org/article/8ca58775be5f4202838f5d2e1bb7376b
Autor:
Sonia Wharton, Kathryn Foster
Publikováno v:
Energies, Vol 15, Iss 7, p 2672 (2022)
Terrain-induced flow acceleration is presented for the summertime, peak power season at Lawrence Livermore National Laboratory’s Site 300 for the Hill Flow Study (HilFlowS). HilFlowS, designed as an adjunct field campaign to the Department of Energ
Externí odkaz:
https://doaj.org/article/096eb2fddc094d80b74b6f690135f8ef
Autor:
Chad William Higgins, Stephen A. Drake, Jason Kelley, Holly J. Oldroyd, Derek D. Jensen, Sonia Wharton
Publikováno v:
Frontiers in Earth Science, Vol 7 (2019)
Rapid changes in solar radiative forcing influence heat, scalar and momentum fluxes and thereby shift the trajectory of near-surface atmospheric transitions. Surface fluxes are difficult to obtain during atmospheric transitions by either bulk or eddy
Externí odkaz:
https://doaj.org/article/1e3dde079075499c991d6bc26f72bac0
Autor:
Robert S. Arthur, Jeffrey D. Mirocha, Nikola Marjanovic, Brian D. Hirth, John L. Schroeder, Sonia Wharton, Fotini K. Chow
Publikováno v:
Atmosphere, Vol 11, Iss 3, p 245 (2020)
Predicting the response of wind farms to changing flow conditions is necessary for optimal design and operation. In this work, simulation and analysis of a frontal passage through a utility scale wind farm is achieved for the first time using a seaml
Externí odkaz:
https://doaj.org/article/4fd05c40086a4482ac18bc42f1380c84
Publikováno v:
Atmosphere, Vol 6, Iss 1, Pp 21-49 (2014)
The Weather Research and Forecasting (WRF) model is used to investigate choice of land surface model (LSM) on the near surface wind profile, including heights reached by multi-megawatt (MW) wind turbines. Simulations of wind profiles and surface ener
Externí odkaz:
https://doaj.org/article/64ff9e8b58484707a54604ebaa1e0ba0
Autor:
Yueyang Jiang, Christopher J Still, Bharat Rastogi, Gerald F M Page, Sonia Wharton, Frederick C Meinzer, Steven Voelker, John B Kim
Publikováno v:
Environmental Research Letters, Vol 14, Iss 7, p 074029 (2019)
At the ecosystem scale, water-use efficiency (WUE) is defined broadly as the ratio of carbon assimilated to water evaporated by an ecosystem. WUE is an important aspect of carbon and water cycling and has been used to assess forest ecosystem response
Externí odkaz:
https://doaj.org/article/50ab3a13a8d045178b2dd6aaa434bcf8
Autor:
Sonia Wharton, Matthias Falk
Publikováno v:
Environmental Research Letters, Vol 11, Iss 4, p 044016 (2016)
We present a decade and a half (1998–2013) of carbon dioxide fluxes from an old-growth stand in the American Pacific Northwest to identify ecosystem-level responses to Pacific teleconnection patterns, including the El Niño/Southern Oscillation (EN
Externí odkaz:
https://doaj.org/article/51c2ec16001044279a54782aef851258