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Solar Surface Convection [PDF]
Living Reviews in Solar Physics, 2009 We review the properties of solar convection that are directly observable at the solar surface, and discuss the relevant underlying physics, concentrating mostly on a range of depths from the temperature minimum down to about 20 Mm below the visible ...
Nordlund Åke +2 more
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Sub-mesoscale observations of convective cold pools with a dense station network in Hamburg, Germany [PDF]
Earth System Science Data, 2022 From June to August 2020, an observational network of 103 meteorological ground-based stations covered the greater area (50 km × 35 km) of Hamburg (Germany) as part of the Field Experiment on Sub-mesoscale Spatio-Temporal variability at Hanseatic city ...
B. Kirsch +11 more
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Coupled simulation of convection section and the fluid flow in the furnace tubes H-151 of Distillation Unit of Esfahan Refinery by CFD [PDF]
مجله مدل سازی در مهندسی, 2022 In this paper, the simulation of the displacement enclosure of the H-151 furnace unit of the distillation unit in the Isfahan refinery is carried out by using computational fluid dynamics (CFD).
fatemeh karimiyan +2 more
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Mesoscale cellular convection: is it convection? [PDF]
Tellus A: Dynamic Meteorology and Oceanography, 1985 The three convective instability models that aim to account for the broad aspect ratio of mesoscale cellular convection (MCC) are compared with a simple analytical version of the mesoscale entrainment instability (MEI) model proposed by Fiedler (1984). The inadequacies of the convective models are demonstrated.
Brian H. Fiedler, Brian H. Fiedler
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Journal of Advances in Modeling Earth Systems, 2019 AbstractDeep convection over tropical oceans often appears intensified at the edge of convectively active regions, both in idealized studies and in observations. This edge intensification of convection is studied in detail here, using the steady state of a radiative‐convective equilibrium study, marked by a single convective cluster with deep ...
J. M. Windmiller, C. Hohenegger
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Journal of Advances in Modeling Earth Systems, 2022 Tropical anvil clouds are an important player in Earth's climate and climate sensitivity, but simulations of anvil clouds are uncertain. Here we identify and investigate one source of uncertainty by demonstrating a marked increase of anvil cloud fraction
Nadir Jeevanjee, Linjiong Zhou
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Sowing Storms: How Model Timestep Can Control Tropical Cyclone Frequency in a GCM
Journal of Advances in Modeling Earth Systems, 2022 With general circulation models (GCMs) being increasingly used to explore extreme events over short temporal and small spatial scales, understanding how design choices in model configuration impact simulation results is critical. This research shows that
Colin M. Zarzycki
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Technofogfcaf Sofutfon for Preservfng Nutrftfonaf Vafue and Increasfng the Dfgestfbfffty of Meat Dfshe [PDF]
Техника и технология пищевых производств, 2019 Cooking perishable foods is an important and complicated process. Technological equipment plays a huge role in the cooking process, as well as the professional skills of the cook. To exclude the influence of the cook from this process, it is necessary to
Abdurakhmanov E.
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Effect of subcritical excitation of oscillations in stochastic systems with time delay. Part II. Control of fluid equilibrium [PDF]
Компьютерные исследования и моделирование, 2012 The problem of active control of the mechanical equilibrium of an inhomogeneously heated fluid in a thermosyphon is studied theoretically and experimentally. The control is performed by using a feedback subsystem which inhibits convection by changing the
Dmitry Anatolievich Bratsun +1 more
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Unstable Convection in a Vertical Double–Layer Porous Slab
Energies, 2023 A convective stability analysis of the flow in a vertical fluid-saturated porous slab made of two layers with different thermophysical properties is presented. The external boundaries are isothermal with one of them impermeable while the other is open to
Stefano Lazzari +3 more
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