Results 31 to 40 of about 2,091,367 (290)

CONVECTION AND MIXING IN GIANT PLANET EVOLUTION [PDF]

open access: yesThe Astrophysical Journal, 2015
The primordial internal structures of gas giant planets are unknown. Often giant planets are modeled under the assumption that they are adiabatic, convective, and homogeneously mixed, but this is not necessarily correct. In this work, we present the first self-consistent calculation of convective transport of both heat and material as the planets ...
A. Vazan   +3 more
openaire   +2 more sources

Temperature and concentration stratification effects on non-Newtonian fluid flow past a cylindrical surface

open access: yesResults in Physics, 2017
The theme of present work is to report the numerical solution of mixed convection tangent hyperbolic fluid flow towards stretching cylindrical surface immersed in a double stratified media. The fluid flow is attained through no slip condition.
Khalil Ur Rehman   +4 more
doaj   +1 more source

Ice production and convective mixing in the coastal polynya off Lutzow-Holm Bay, Antarctica

open access: yesAntarctic Record, 1997
A coastal polynya often forms around Lutzow-Holm Bay even in severe winter. To clarify the characteristics of oceanic structure in the polynya, the water mass of the convective-mixed layer was analyzed. Haline convection by the high ice production in the
Shuki Ushio   +3 more
doaj   +1 more source

Mixed convection of ferrohydrodynamics magnetized hybrid ferrofluid on a slip-permeable stretching sheet

open access: yesJournal of Taibah University for Science
Mixed convection significantly affects fluid flow and heat transfer in manufacturing and engineering. This study investigates it in a ferrohydrodynamics magnetized hybrid ferrofluid on a slip stretching sheet affected by suction and injection.
Nur Ilyana Kamis   +3 more
doaj   +1 more source

Mixed convection flow of Eyring-Powell nanofluid over a cone and plate with chemical reactive species

open access: yesResults in Physics, 2017
This article concerns with mixed convection, heat and mass transfer characteristics of Eyring-Powell nanofluid over a cone and plate with chemical reactive species.
Imad Khan   +4 more
doaj   +1 more source

Numerical study of mixed convection and entropy generation in enclosure with two circular heat source filled with nanofluid [PDF]

open access: yesمجله مدل سازی در مهندسی, 2017
Numerical study of mixed convection and entropy generation in enclosure with two circular heat source filled with nanofluid Abstract- In this study, entropy generation and mixed convection fluid flow and heat transfer of Al2O3-water nanofluid with ...
hossein khorasanizadeh   +2 more
doaj   +1 more source

Aerosols in the study of convective acinar mixing [PDF]

open access: yesRespiratory Physiology & Neurobiology, 2005
Convective mixing (CM) refers to the different transport mechanisms except Brownian diffusion that irreversibly transfer inspired air into resident air and can be studied using aerosol bolus inhalations. This paper provides a review of the present understanding of how each of these mechanisms contributes to CM.
Chantal, Darquenne, G Kim, Prisk
openaire   +2 more sources

Scaling of Turbulent Mixed Convection under High Pressure [PDF]

open access: yes, 2007
Measurement of turbulent mixed convection at reduced model size by aerodynamic scaling is a promising approach to simplify the investigation of many technical configurations and offers the potential to make large scale flows accessible on a ...
Thess, Andre   +4 more
core  

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

open access: yesAdvanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara   +8 more
wiley   +1 more source

Numerical investigation of laminar mixed convection in a square cross-sectioned cylindrical annular

open access: yesJournal of Thermal Engineering, 2020
Steady-state laminar mixed convection of Newtonian fluids in a square cross-sectioned cylindrical annular enclosure with rotating inner wall and heated top cover has been numerically analysed based on axisymmetric incompressible flow simulations ...
Osman TURAN
doaj   +1 more source

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