Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Wrf Simulation"”.
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Observations of misovortices within the 7 January 2014 Long Lake-Axis-Parallel lake-effect snow band during the Ontario Winter Lake-effect Systems Project
… Weather Research and Forecasting (WRF) simulation was conducted for this case study. The 333-m horizontal resolution domain depicts the presence of misovortices along the cyclonic horizontal shear zone within the band. The simulation also reveals that a linear vortex sheet …
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The Nocturnal Low-Level Jet in Tropical West Africa: Generation and Representation in Various Data Archives
… output from a Weather Research and Forecasting (WRF) simulation of the region, are used to quantify the forces at work at different levels of the atmosphere to explain the formation, maintenance, and dissipation of this feature of the monsoon circulation. It is shown that the NLLJ is formed due …
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Topographic Influence and Atmospheric Dynamics in the Indian Wells Valley
… Valley surrounding Ridgecrest, four seasonal WRF simulations were analyzed using linear shallow water theory and nonlinear theory for flows over two-dimensional mountains. The goal is to better understand the relationships between atmospheric dynamical processes and the wind/thermal structure …
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Numerical modelling of the Angola Low and the Botswana High during a neutral and two El Ni˜no summers
… Ni˜no summers of 1997/98 and 2015/16 using the WRF model. CFSR and CFSv2 reanalyses, satellite derived winds, GPCC rainfall and TRMM satellite-derived rainfall estimates are used to validate the model. The model was integrated from September through to April for each run with observed sea …
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Understanding the characteristics of cut-off lows over the Western Cape, South Africa
… (observation, satellite, reanalysis, and simulation) were analysed for the thesis. The observation, satellite and reanalysis data were analysed from the period 1979-2017, while two simulations were performed using a regional climate model (called WRF) and a variable grid model (called …
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Characterizing the role of blocking in frontal precipitation enhancement near and upstream of the Olympic Mountains
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2023-04-12 without embargo terms
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Interaction of an upper-tropospheric jet with a squall line originating along a cold frontal boundary
… kinematic analysis of its structure. A simulation of the squall line was carried out using the Weather Research and Forecasting model to complement the quad-Doppler analysis. The simulation employed a 3 km, convection-allowing, nested domain centered over the quad-Doppler domain, along …