Results 11 to 20 of about 158,473 (295)
OHAM analysis of Newtonian heating in mixed convective flow of CNTs over a stretched cylinder
Alexandria Engineering Journal, 2022 This work reports mathematical modeling and analysis of mixed convection flow of nanofluids with stagnation point by a stretching cylinder. Carbon nanotubes are dispersed as nanomaterial in the baseliquid of water.
Khursheed Muhammad, T. Hayat, Alsaedi
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Lake-size dependency of wind shear and convection as controls on gas exchange [PDF]
, 2012 High-frequency physical observations from 40 temperate lakes were used to examine the relative contributions of wind shear (u*) and convection (w*) to turbulence in the surface mixed layer.
Alo Laas +43 more
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AIP Advances, 2023 Turbulent Rayleigh–Bénard convection with a mixed isothermal–adiabatic bottom boundary is simulated to investigate the effect of a nonideal thermal boundary on vortex structure and small-scale characteristics in turbulent convection.
Zhengdao Wang +4 more
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Convergence of the Generalized Volume Averaging Method on a Convection-Diffusion Problem: A Spectral Perspective [PDF]
, 2005 A mixed formulation is proposed and analyzed mathematically for coupled convection-diffusion in heterogeneous medias. Transfer in solid parts driven by pure diffusion is coupled with convection-diffusion transfer in fluid parts.
Bensoussan Alain +11 more
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Entropy generation and induced magnetic field in pseudoplastic nanofluid flow near a stagnant point
Scientific Reports, 2021 In this present article the entropy generation, induced magnetic field, and mixed convection stagnant point flow of pseudoplastic nano liquid over an elastic surface is investigated. The Buongiorno model is employed in modeling.
Enran Hou +7 more
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Convective Boundary Mixing Processes
Research Notes of the AAS, 2022 Abstract Convective motions extend beyond the nominal boundaries of a convection zone. These motions mix fluid through multiple mechanisms collectively called “convective boundary mixing.” In this note, we discuss three distinct fluid dynamical processes: convective overshoot, entrainment, and penetrative convection.
Evan H. Anders +6 more
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Numerical Analysis of Turbulent Mixed Convection in Vertical Annular Channel
Yuanzineng kexue jishu, 2023 Reactor cavity cooling system (RCCS) is a competitive residual heat removal scheme for small modular reactors. In this paper, the RCCS has been simplified to a scenario that ascending air flow is got heated in vertical annular channels and driven by ...
HU Xiangjie;WEN Jiming;GAO Puzhen;TIAN Ruifeng
doaj
Biomass gasification for syngas and biochar co-production: Energy application and economic evaluation [PDF]
, 2018 Syngas and biochar are two main products from biomass gasification. To facilitate the optimization of the energy efficiency and economic viability of gasification systems, a comprehensive fixed-bed gasification model has been developed to predict the ...
Ge, TianshU +3 more
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Results in Physics, 2017 This paper investigates the double stratified effects in mixed convection three-dimensional flow of an Oldroyd-B nanofluid. The flow is due to a bidirectional stretching surface.
Tasawar Hayat +3 more
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Weakly non-Boussinesq convection in a gaseous spherical shell [PDF]
, 2017 We examine the dynamics associated with weakly compressible convection in a spherical shell by running 3D direct numerical simulations using the Boussinesq formalism [1].
Brummell, Nicholas +2 more
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