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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Improved Prediction of Turbomachinery Flows Using Near-Wall Reynolds-Stress Model
TL;DR: In this article, an assessment of the improvement in the prediction of complex turbomachinery flows using a new near-wall Reynolds-stresses model is attempted, which is independent of the distance from the wall and of the normal-to-wall direction.
Journal ArticleDOI
Near-Wall Reynolds-Stress Three-Dimensional Transonic Flow Computation
Georges Gerolymos,I. Vallet +1 more
TL;DR: In this article, a computational method for the Favre-Reynolds-averaged three-dimensional compressible Navier-Stokes equations using near-wall Reynolds-stress closure is described.
Journal ArticleDOI
CFD analysis of wind environment around a human body
TL;DR: In this article, the thermal and dynamic effects of wind on a human body were analyzed by means of computational fluid dynamics (CFD) technique, and the predicted results of velocity and temperature fields around the human body as well as the pressure field over the body surface were calculated.
Journal ArticleDOI
Modeling of multiphase combustion and deposit formation in a biomass-fed furnace
TL;DR: In this paper, the authors present a comprehensive computational model for biomass combustion, featuring a solid phase combustion model, a fluid dynamic model for the gas phase, and a solid particle transport and deposit formation model.
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Efficient and Robust Reynolds-Stress Model Computation of Three-Dimensional Compressible Flows
TL;DR: In this paper, an implicit dual-time-stepping procedure with alternating direction implicit subiterations was proposed for the integration of the three-dimensional compressible Favre-Reynolds-averaged Navier-Stokes equations with near-wall Reynoldsstressclosure.
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.