Journal ArticleDOI
Application of the energy-dissipation model of turbulence to the calculation of flow near a spinning disc
Brian Launder,B. I. Sharma +1 more
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This article is published in Letters in Heat and Mass Transfer.The article was published on 1974-11-01. It has received 2691 citations till now. The article focuses on the topics: K-omega turbulence model & K-epsilon turbulence model.read more
Citations
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Numerical and Physical Aspects in LES and Hybrid LES/RANS of Turbulent Flow Separation in a 3-D Diffuser
TL;DR: In this article, the authors compared the capability of different modeling approaches to accurately capture the size and shape of the 3-D flow separation pattern and associated mean flow and turbulence features.
Journal ArticleDOI
Experimental and numerical study of forced shock-wave oscillations in a transonic channel
TL;DR: In this paper, the response of a transonic channel flow when the shock-wave is subjected to a periodic motion at a well defined and controlled frequency was analyzed by using a two-dimensional unsteady Reynolds averaged Navier-Stokes solver.
Journal ArticleDOI
Comparison of three turbulence models for simulation of melt convection in Czochralski crystal growth of silicon
Aleksey Lipchin,Robert S. Brown +1 more
TL;DR: In this article, three models for turbulent convection were tested for the calculation of the flow, temperature field and oxygen transport in a prototypical model of the Czochralski melt.
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Upflow turbulent mixed convection heat transfer in vertical pipes
TL;DR: In this paper, a new method for the calculation of the heat transfer coefficient in upward mixed convection heated flow is proposed, based on the well-known superposition method (heated downflow) modified accounting for the phenomenology of the upward heated flow in comparison with downflow heated conditions.
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Second law analysis of turbulent convection flow of boehmite alumina nanofluid inside a double-pipe heat exchanger considering various shapes for nanoparticle
TL;DR: In this article, the effects of nanoparticle shape on the entropy generation characteristics of boehmite alumina nanofluid flow in a horizontal double-pipe heat exchanger were investigated.
References
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Journal ArticleDOI
The prediction of laminarization with a two-equation model of turbulence
W.P. Jones,Brian Launder +1 more
TL;DR: In this article, the local turbulent viscosity is determined from the solution of transport equations for the turbulence kinetic energy and the energy dissipation rate, and the predicted hydrodynamic and heat-transfer development of the boundary layers is in close agreement with the measured behaviour.
Journal ArticleDOI
The calculation of low-Reynolds-number phenomena with a two-equation model of turbulence
W.P. Jones,Brian Launder +1 more
TL;DR: In this article, the authors present numerical predictions of various turbulent shear flows in which the structure of the viscous sublayer exerts appreciable influence on the flow, where the turbulence energy and its dissipation rate are calculated by way of transport equations which are solved simultaneously with the conservation equations for the mean flow.
Journal ArticleDOI
Heat and mass transfer from rotating cones
C. L. Tien,D. T. Campbell +1 more
TL;DR: In this article, heat transfer by convection from isothermal rotating cones is investigated experimentally by measuring the sublimation rate from naphthalene-coated cones and using the analogy between heat and mass transfer.