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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Journal ArticleDOI
Evaluation of RANS Models in Predicting Low Reynolds, Free, Turbulent Round Jet
TL;DR: In this article, numerical prediction of the three-dimensional domain of round jets from the nozzle edge up to the turbulent region is studied, and the flow behavior of multiple jets is analyzed.
Proceedings ArticleDOI
Numerical Simulations Investigating Control of Flow Over a Turret
TL;DR: Hybrid Reynolds averaged Navier-Stokes/implicit large eddy (hybrid RANS/ILES) simulations were performed for flow over a turret to compare the effectiveness of three forms of flow control as mentioned in this paper.
Journal ArticleDOI
Analysis of the turbulent, non-premixed combustion of natural gas in a cylindrical chamber with and without thermal radiation
TL;DR: In this paper, a numerical simulation of the non-premixed combustion of natural gas in atmospheric air in an axis-symmetric cylindrical chamber is presented, focusing on the effect of thermal radiation on the temperature and chemical species concentration fields and the heat transfer.
Journal ArticleDOI
Numerical investigations of heat transfer enhancement in a house shaped-corrugated channel: Combination of nanofluid and geometrical parameters
TL;DR: In this paper, a numerical simulation is performed to investigate the combined influences of nanofluid and various parameters designs of a house-shaped corrugated channel on the thermal and hydraulic performance under uniform heat flux of 10kW/m2 and Reynolds number range of 10,000-30,000.
Journal ArticleDOI
Assessment of an Eddy-Interaction Model and Its Refinements Using Predictions of Droplet Deposition in a Wave-Plate Demister
Y.I. Wang,P.W. James +1 more
TL;DR: In this article, the Eulerian-Lagrangian method was used to calculate the droplet deposition in a wave-plate demister using the commercial CFD package CFX and the effect of turbulence on droplet motion was accounted for using an eddy-interaction model.
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.