Large Eddy Simulation of Turbulent Channel Flow by One-Equation Modeling

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概要

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• Turbulent flow in a straight rectangular chanrtel is numerically studied byusing Large Eddy Simulation. Cyclic boundary cc>nditions are imposed on thevelocity and pressure in the downstream and spanwise directions, while the no-slip boundary condition is imposed on the walls. Both the Smagorinsky modeland One-equation modeling are applied, and frorn a comparison between thecomputed results, the importance of the diffusion {.erm in SGS turbulent energybalance is pointed out.

• 社団法人日本物理学会の論文
• 1985-08-15

著者

• HORIUTI Kiyosi

  Institute of Industrial Science, University of Tokyo

関連論文

• A Statistically-Derived Subgrid-Scale Kinetic Energy Model for the Large-Eddy Simulation of Turbulent Flows
• On the Use of Rotational Form in Large Eddy Simulation of Turbulent Channel Flow
• On the Use of SGS Modeling in the Simulation of Transition in Plane Channel Flow
• Large Eddy Simulation of Turbulent Channel Flow by One-Equation Modeling

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