نتایج جستجو برای: arw

تعداد نتایج: 227  

Journal: :Atmosphere 2022

Sensitivity experiments were conducted on Typhoon Mujigae, which occurred in 2015, wherein the Weather Research and Forecasting Advanced (WRF-ARW) model was used to select two local nonlocal planetary boundary layer (PBL) parameterization schemes: quasi-normal scale elimination (QNSE) Mellor–Yamada–Janjic (MYJ) schemes, Yonsei University (YSU) medium-range forecast (MRF) respectively. The diffe...

Journal: :Geographia Cassoviensis 2021

The geographic data play an important role in atmospheric and weather forecasting. They influence input physical parameters defining the energy balance heat moisture fluxes planetary boundary layer. goal of this paper is to increase accuracy widely used Weather Research Forecasting (WRF) numerical prediction model using a more detailed, 100 m resolution Corine Land Cover 2018 (CLC) Japanese Spa...

Journal: :Comunicata Scientiae 2022

A araruta ( Maranta Arundinaceae L.) é uma hortaliça não convencional com grande potencial econômico, mas pouco conhecimento quanto à sua nutrição mineral. O objetivo deste trabalho foi avaliar a produtividade e pós-colheita de 'comum' submetida diferentes fontes doses fertilizantes orgânicos. experimento em parcelas subdivididas disposto quatro blocos duas principais, cada dividida cinco subpa...

Journal: :Physical review 2021

We present in this paper a Herriott-cavity-assisted closed-loop Xe isotope gas comagnetometer. In system, $^{129}$Xe and $^{131}$Xe atoms are pumped probed by polarized Rb atoms, continuously driven oscillating magnetic fields, whose frequencies kept on resonance phase-locked loops (PLLs). Different from other schemes, we use Herriott cavity to improve the magnetometer sensitivity instead of pa...

2005
Isidora Jankov William A. Gallus Moti Segal Steven E. Koch

To assist in optimizing a mixed-physics ensemble for warm season mesoscale convective system rainfall forecasting, the impact of various physical schemes as well as their interactions on rainfall when different initializations were used has been investigated. For this purpose, high-resolution Weather Research and Forecasting (WRF) model simulations of eight International H2O Project events were...

2013
S. S. V. S. Ramakrishna V. Lakshmana Rao C. V. Srinivas N. Nagendra K. B. R. R. Hariprasad

Field experimental observations from GPS Radiosonde, 3 meteorological towers and 16 automated weather stations were employed to validate boundary layer wind field simulations made with Weather Research and Forecasting (ARW) model in the tropical coastal Kalpakkam region in southern India during the Round Robin Exercise (RRE) field experiment period (14 -24 September 2010). Three nested domain w...

2004
CLAUS GERHARDT

We consider spacetimes N satisfying some structural conditions, which are still fairly general, and prove convergence results for the leaves of an inverse mean curvature flow. Moreover, we define a new spacetime N̂ by switching the light cone and using reflection to define a new time function, such that the two spacetimes N and N̂ can be pasted together to yield a smooth manifold having a metric ...

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