An Investigation on Turbulent Heat Transfer of an Axisymmetric Jet Impinging on a Flat Plate

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概要

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• A study is reported on the heat transfer characteristics of a flat plate when an axisymmetric air jet impinges normally on to the plate. The two-dimensional Navier-Stokes equations are solved by using the k~ε Boussinesq Viscosity Model (BVM). Refined wall function relations are used for the evaluation of the k-equation. The turbulence Prandtl number is proposed as a function of the local ratio of turbulent energy production to energy dissipation rate. Predictions by the present model show generally good agreement with the experimental data.

• 一般社団法人日本機械学会の論文

著者

• Amano Ryoichi

  Engineering And Applied Science University Of Wisconsin

• SUGIYAMA Shunichi

  Nippon Kokan K.K.

関連論文

• An Investigation on Turbulent Heat Transfer of an Axisymmetric Jet Impinging on a Flat Plate

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