Results 221 to 230 of about 635,846 (281)
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1997
This chapter turns to forced convection. Instead of buoyancy forces, forced convection is a mechanism caused by pumps or fans. This concept is explained through a quick primer on fluid mechanics. Then, the chapter defines the heat transfer coefficient. Afterward, it explores the heat transfer correlations for external flow and for turbulent flow of non-
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This chapter turns to forced convection. Instead of buoyancy forces, forced convection is a mechanism caused by pumps or fans. This concept is explained through a quick primer on fluid mechanics. Then, the chapter defines the heat transfer coefficient. Afterward, it explores the heat transfer correlations for external flow and for turbulent flow of non-
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2020
<p>The phenomenon of convective aggregation in idealised radiative convective equilibrium simulations has the ability to change the mean state of its domain. When compared to non-aggregation conditions, these simulations usually have warmer drier mean atmospheres, with stronger precipitation in the convective areas. Many of these
Beth Dingley, Guy Dagan, Philip Stier
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<p>The phenomenon of convective aggregation in idealised radiative convective equilibrium simulations has the ability to change the mean state of its domain. When compared to non-aggregation conditions, these simulations usually have warmer drier mean atmospheres, with stronger precipitation in the convective areas. Many of these
Beth Dingley, Guy Dagan, Philip Stier
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Forced Convection in Nanofluids
2021After discussing the various thermophysical properties of the nanofluids and the effects of various parameters on these thermophysical properties, we are now entering in the field of forced convective heat transfer. The researchers across the worlds have found out that nanofluids (the colloidal suspension of nano-sized particles into the conventional ...
Aditya Kumar, Sudhakar Subudhi
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1995
Aquifers are being used more and more as heat reservoirs. Thermopumps provide energy for heating and, in the case of solar installations, the energy is stored in groundwater during summer to be used in winter. But groundwater has to be protected against the excessively high temperatures which modify water quality, and against chemical pollutants ...
D. Bovet, E. Recordon
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Aquifers are being used more and more as heat reservoirs. Thermopumps provide energy for heating and, in the case of solar installations, the energy is stored in groundwater during summer to be used in winter. But groundwater has to be protected against the excessively high temperatures which modify water quality, and against chemical pollutants ...
D. Bovet, E. Recordon
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2015
Turbulence occurs nearly everywhere in nature. It is characterized by the efficient dispersion and mixing of vorticity, heat, and contaminants. In flows over solid bodies, such as airplane wings or turbine blades, or in confined flows through ducts and pipelines, and is responsible for increased drag and heat transfer. Turbulence is therefore a subject
Bahman Zohuri, Nima Fathi
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Turbulence occurs nearly everywhere in nature. It is characterized by the efficient dispersion and mixing of vorticity, heat, and contaminants. In flows over solid bodies, such as airplane wings or turbine blades, or in confined flows through ducts and pipelines, and is responsible for increased drag and heat transfer. Turbulence is therefore a subject
Bahman Zohuri, Nima Fathi
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Randomly forced Rayleigh-Bénard convection
Journal of Fluid Mechanics, 1980We consider the onset of Rayleigh–Bénard convection from random fluctuations arising within a fluid. In the specific case in which the fluctuations are thermodynamically determined, we reduce the problem to a random initial value problem for the Fourier modes. For the case of weak nonlinear convection, it is possible to truncate the number of modes and
Jhaveri, Bharat, Homsy, G. M.
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Battery Thermal Management System Based on the Forced-Air Convection: A Review
ETransportation, 2021Jinhua Sun, Qingsong Wang
exaly