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
About:
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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Comparison of plasma-sprayed coatings produced in argon or nitrogen atmosphere
TL;DR: In this article, nitrogen is used as a substitute for the argon atmosphere, thus reducing costs by 25 to 30%. Titanium carbide and niobium powders were sprayed in both argon and nitrogen atmospheres.
Numerical and experimental study of the Shock-Boundary Layer Interaction in Transonic Unsteady Flow
TL;DR: In this article, a reference record was created on 2005-11-18, modified on 2016-08-08 and used for the purpose of acoustique reference record construction.
Journal ArticleDOI
Numerical investigation of marine propeller underwater radiated noise using acoustic analogy part 2 : the influence of eddy viscosity turbulence models
TL;DR: In this paper, the impact of different turbulence models on marine propeller hydroacoustic performance at high and low blade loading conditions both in the near and far fields was analyzed, and the results showed that the underwater radiated noise (URN) levels, which are predicted by using different eddy viscosity turbulence models together with the porous FW-H formulation, are found to be similar at low blade load conditions.
Proceedings ArticleDOI
Numerical Investigation of Mesh/Turbulence/Spray Interaction for Diesel applications
F. Peng Karr̈holm,N. Nordin +1 more
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Modelling suspended-sediment propagation and related heavy metal contamination in floodplains: a parameter sensitivity analysis
TL;DR: In this paper, the authors proposed a model based on the Telemac hydro-informatic system (dynamical coupling TElemac-2D-Sysiphe) for predicting transport and diffusion of fine sediments and dissolved pollutants.
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.