Results 21 to 30 of about 21,645 (263)

Single-layer Axisymmetric Model for a Hadley Circulation with Parameterized Eddy Momentum Forcing

open access: yesJournal of Advances in Modeling Earth Systems, 2009
An axisymmetric single-layer model is used to study interactions of the Hadley circulation with extratropical eddies. Eddy momentum fluxes are parameterized using a simple closure motivated by calculations with an idealized dry general circulation model (
Adam Sobel, Tapio Schneider
doaj   +1 more source

Validation of underwater explosion response analysis for airbag inflator using a fluid-structure interaction algorithm

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2020
Air gun shock systems are commonly used as alternative explosion energy sources for underwater explosion (UNDEX) shock tests owing to their low cost and environmental impact.
Sang-Gab Lee   +4 more
doaj   +1 more source

The effects of transformational leadership dimensions on employee performance in the hospitality industry in Malaysia

open access: yesFrontiers in Psychology, 2022
Employee performance plays a crucial role in the productivity of organizations, especially in the hospitality industry in Malaysia. This work performance is influenced by leadership style, and finding the type of leadership style that is suitable to ...
Brenda Ern Wei Teoh   +5 more
doaj   +1 more source

Linking Overturning, Recirculation, and Melt in Glacial Fjords

open access: yesGeophysical Research Letters, 2022
Fjord circulation modulates the connection between marine‐terminating glaciers and the ocean currents offshore. These fjords exhibit both overturning and horizontal recirculations, which are driven by water mass transformation at the head of the fjord ...
Ken X. Zhao   +2 more
doaj   +1 more source

Reduced-Order Modeling of a Lithium-Ion Lithium Iron Phosphate Battery

open access: yesChemical Engineering Transactions, 2021
Battery energy storage systems are essential for stabilizing the intermittent power generation of renewable energy (RE) technologies. Their integration into RE systems is typically studied using energy systems modeling software that utilize either ...
Michael T. Castro, Joey D. Ocon
doaj   +1 more source

A Spectrum of Convective Self‐Aggregation Based on Background Rotation

open access: yesJournal of Advances in Modeling Earth Systems, 2022
High‐resolution modeling reveals a tendency for deep convection to spontaneously self‐aggregate from radiative‐convective equilibrium. Self‐aggregated convection takes different forms in nonrotating versus rotating environments, including tropical ...
Jacob D. Carstens, Allison A. Wing
doaj   +1 more source

Modeling Functional Organic Chemistry in Arctic Rivers: An Idealized Siberian System

open access: yesAtmosphere, 2020
Rivers of the Arctic will become ever more important for the global climate, since they carry a majority of continental dissolved organic carbon flux into the rapidly changing polar ocean.
Amadini Jayasinghe   +8 more
doaj   +1 more source

The Overlooked Role of the Stratosphere Under a Solar Constant Reduction

open access: yesGeophysical Research Letters, 2022
Modeling experiments reducing surface temperatures via an idealized reduction of the solar constant have often been used as analogs for Stratospheric Aerosol Injection (SAI), thereby implicitly assuming that solar dimming captures the essential physical ...
Ewa M. Bednarz   +5 more
doaj   +1 more source

Ideal models of spaces

open access: yesTheoretical Computer Science, 2003
This paper is a continuation of the author's programme of studying when spaces can be `modelled' by representing them as the subspaces of maximal points of continuous posets equipped with the Scott topology. In the present paper he considers `ideal dcpo's' in which every element is either compact or maximal.
openaire   +2 more sources

Sizes and shapes of perivascular spaces surrounding murine pial arteries

open access: yesFluids and Barriers of the CNS, 2023
Background Flow of cerebrospinal fluid (CSF) through brain perivascular spaces (PVSs) is essential for the clearance of interstitial metabolic waste products whose accumulation and aggregation is a key mechanism of pathogenesis in many diseases.
Nikola Raicevic   +6 more
doaj   +1 more source

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