advection


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  • noun

Words related to advection

(meteorology) the horizontal transfer of heat or other atmospheric properties

References in periodicals archive ?
While the front moves offshore, we incorporate a fixed offshore advection; while the front moves onshore, offshore advection is set to zero.
We can split the total instantaneous moisture flux convergence into its convergent and advection components.
By simulating anomalously warm and cold situations in the Mediterranean, the authors provided evidence that anomalous warm events favour enhanced flux convergence and upward motion along the ITCZ, a strengthening of low-level moisture advection, and a more northward location of ascending motion in West Africa.
This project facilitated research to develop and test model algorithms and improve the hardware and software so that new high-definition cameras deployed at multiple nearby locations facilitate the discernment of clouds at varying levels and advection according to the winds observed at those levels (Peng et al.
In its 24-hour outlook, the National Multi Hazard Early Warning Centre said there will be mainly clear skies and relatively cold weather at night over most of the Sultanate with chances of clouds advection and isolated rain along the coastal areas of the Arabian Sea.
There will be mainly clear skies and relatively cold weather at night over most of Oman with chances of clouds advection and isolated rain along the coastal areas of the Arabian Sea.
In addition to the passage of ITCZ over the region, the weather balloon launched from Hamad International Airport on Tuesday dawn indicated the presence of relative cold advection in the upper levels of the atmosphere, which helped the formation of thundery clouds with scattered light to moderate rain.
The interface-capturing method places a grid to cover the domain where the interface is assumed to pass through during a calculation, and an interface is captured by the advection calculation of a function representing the interface.
Weather charts indicate cloud advection over the Sultanate
Particles underwent advection for eight weeks, being released the first day of each month of the year through a Lagrangian advection-diffusion model (Visser, 1997; Proehl et al.
This, in turn reduces the advection of road-spray present in the base wake to the rear screen.
Foster and Metaxas [10] used explicit finite differencing for advection and viscosity, successive over-relaxation (SOR) for pressure projection and incompressibility, and massless marker particles for surface representation.
With advection fog, your alternates should be downwind.
Taylor's hypothesis is also referred to as the "frozen turbulence" hypothesis, in which fields of "frozen eddies" are advected by the local flow at the advection speed [W.