Zobrazeno 1 - 10
of 165
pro vyhledávání: '"Frank D. Marks"'
Publikováno v:
Geophysical Research Letters, Vol 50, Iss 8, Pp n/a-n/a (2023)
Abstract Entrainment of dry moat air with low equivalent potential temperature laterally into the eyewall and rainbands is a unique turbulent process in the inner‐core region of a tropical cyclone (TC). By analyzing in‐situ aircraft measurements
Externí odkaz:
https://doaj.org/article/b93a16037fe94df5a3006c81b1f8770e
Publikováno v:
Geophysical Research Letters, Vol 46, Iss 15, Pp 9241-9251 (2019)
Abstract Understanding physical processes leading to rapid intensification (RI) of tropical cyclones (TCs) under environmental vertical wind shear is key to improving TC intensity forecasts. This study analyzes the thermodynamic processes that help s
Externí odkaz:
https://doaj.org/article/94b27df0ffa746e0af533229e95fcc02
Publikováno v:
Tropical Cyclone Research and Review, Vol 7, Iss 4, Pp 201-211 (2018)
ABSTRACT: This paper investigates the sensitivity of simulated hurricane intensity and structure to two planetary boundary layer (PBL) schemes in the Hurricane Weather and Research Forecast model including 1) the GFS scheme (control run) that uses th
Externí odkaz:
https://doaj.org/article/0274b46f5df74087ac008f8ec8facbfa
Publikováno v:
Atmosphere, Vol 11, Iss 10, p 1091 (2020)
This paper reviews the evolution of planetary boundary layer (PBL) parameterization schemes that have been used in the operational version of the Hurricane Weather Research and Forecasting (HWRF) model since 2011. Idealized simulations are then used
Externí odkaz:
https://doaj.org/article/591098a05f5b47d6a8314021d7d51245
Publikováno v:
Weather and Climate Extremes, Vol 13, Iss C, Pp 54-67 (2016)
This study provides a climatology (1981–2012) of landfalling tropical systems in the eastern U.S. Corn Belt and investigates the total contribution of these storms to the monthly climatological rainfall in the Midwestern United States. The primary
Externí odkaz:
https://doaj.org/article/50bb0435becb45ea98d7d54c033f0ac3
Publikováno v:
Atmosphere, Vol 11, Iss 6, p 666 (2020)
Rainfall forecast performance was evaluated for the first time for the Hurricane Weather Research and Forecasting (HWRF) model. This study focused on HWRF performance in predicting rainfall from Hurricane Harvey in 2017. In particular, two configurat
Externí odkaz:
https://doaj.org/article/66ed31123e7a4bbb90a4d2f75d5468f7
Autor:
Jun A. Zhang, Sundararaman Gopalakrishnan, Frank D. Marks, Robert F. Rogers, Vijay Tallapragada
Publikováno v:
Tropical Cyclone Research and Review, Vol 1, Iss 4, Pp 419-429 (2012)
ABSTRACT: As part of NOAA’s Hurricane Forecast Improvement Program (HFIP), this paper addresses the important role of aircraft observations in hurricane model physics validation and improvement. A model developmental framework for improving the phy
Externí odkaz:
https://doaj.org/article/041d836fc34e4ead8a40ec4484ba68fc
Publikováno v:
Weather and Forecasting. 38:321-336
Continuous development and evaluation of planetary boundary layer (PBL) parameterizations in hurricane conditions are crucial for improving tropical cyclone (TC) forecasts. A turbulence kinetic energy (TKE)-based eddy-diffusivity mass-flux (EDMF-TKE)
Publikováno v:
Weather and Forecasting. 37:935-951
Accurately representing boundary layer turbulent processes in numerical models is critical to improve tropical cyclone forecasts. A new turbulence kinetic energy (TKE)-based moist eddy-diffusivity mass-flux (EDMF-TKE) planetary boundary layer scheme
Publikováno v:
Journal of the Atmospheric Sciences. 79:1231-1234
This corrigendum corrects the time-averaged plots of the kinetic energy transfer terms in our published article.