Results 21 to 30 of about 24,603,398 (314)

The onset process of the 2018/2019 Indonesian–Australian summer monsoon: The importance of the air–sea interaction

open access: yesFrontiers in Marine Science, 2023
The Madden–Julian oscillation (MJO) and its associated air–sea interactions during the onset process of the 2018/2019 Indonesian–Australian summer monsoon (IASM) are investigated based on the in situ data from a moored buoy off the coast of northwest ...
Yongliang Duan   +22 more
doaj   +1 more source

An inter-hemispheric seasonal comparison of polar amplification using radiative forcing of a quadrupling CO2 experiment [PDF]

open access: yesAnnales Geophysicae, 2020
The numerical climate simulations from the Brazilian Earth System Model (BESM) are used here to investigate the response of the polar regions to a forced increase in CO2 (Abrupt-4×CO2) and compared with Coupled Model Intercomparison Project phase 5 ...
F. Casagrande   +3 more
doaj   +1 more source

Boundary Layer Ingestion Propulsion: A Review on Numerical Modeling

open access: yes, 2020
The present paper focuses on the numerical modeling approaches adopted in boundary layer ingestion (BLI) studies. Three driving aircraft concepts have been identified, namely propulsive fuselage concept (PFC), rear engines concept (REC), and ...
L. Menegozzo, E. Benini
semanticscholar   +1 more source

Guidelines for cold‐regions groundwater numerical modeling

open access: yesWIREs Water, 2020
The impacts of ongoing climate warming on cold‐regions hydrogeology and groundwater resources have created a need to develop groundwater models adapted to these environments.
Pierrick Lamontagne‐Hallé   +4 more
semanticscholar   +1 more source

Rain‐rate estimation algorithm using signal attenuation of Ka‐band cloud radar

open access: yesMeteorological Applications, 2020
A millimetre‐wave cloud radar has limitations for observing heavy rainfall because the short wavelength leads to strong attenuation from raindrops. However, recent studies have attempted to estimate the rain rate using attenuation, which becomes greater ...
Su‐Bin Oh   +5 more
doaj   +1 more source

A time dependent performance model for multihop wireless networks with CBR traffic [PDF]

open access: yes, 2010
In this paper, we develop a performance modeling technique for analyzing the time varying network layer queueing behavior of multihop wireless networks with constant bit rate traffic.
Krishnamurthy, P   +4 more
core   +2 more sources

Numerical modeling of partial discharges in a solid dielectric-bounded cavity: A review

open access: yesIEEE transactions on dielectrics and electrical insulation, 2019
Partial discharge (PD) taking place in a solid dielectric-bounded cavity involves physical processes such as free electron supply, discharge development and surface charge decaying, which bring about memory effects and become the main reasons for ...
C. Pan, George Chen, Ju Tang, Kai Wu
semanticscholar   +1 more source

Diffusive approximation of a time-fractional Burger's equation in nonlinear acoustics [PDF]

open access: yes, 2016
A fractional time derivative is introduced into the Burger's equation to model losses of nonlinear waves. This term amounts to a time convolution product, which greatly penalizes the numerical modeling.
Lombard, Bruno, Matignon, Denis
core   +3 more sources

A century-long eddy-resolving simulation of global oceanic large- and mesoscale state

open access: yesScientific Data, 2022
Measurement(s) ocean Technology Type(s) Model Factor Type(s) Sea Surface Height Above Geoid • Sea Water Surface Downward X Stress • Sea Water Surface Downward Y Stress • Downwelling Shortwave Radiation in Sea Water • Surface Upwelling Longwave Radiation •
Mengrong Ding   +12 more
doaj   +1 more source

An automatic identification algorithm of internal solitary wave for mooring data based on geometric characteristics of the flow field

open access: yesFrontiers in Marine Science, 2023
Internal solitary wave (ISW) is one of the most important sub-mesoscale phenomenas in the ocean, and detection of which is of utmost significance for marine exploitation, ecological environment protection and military affairs.
Lintai Rong   +4 more
doaj   +1 more source

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