Transactions of the Korean Society of Mechanical Engineers (대한기계학회논문집)
- Volume 7 Issue 4
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- Pages.451-460
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- 1983
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- 1225-5963(pISSN)
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Prediction of 2-Dimensional Unsteady Thermal Discharge into a Reservoir
온수의 표면방출에 의한 2차원 비정상 난류 열확산 의 예측
Abstract
Computational four-equation turbulence model is developed and is applied to predict twodimensional unsteady thermal surface discharge into a reservoir. Turbulent stresses and heat fluxes in the momentum and energy equations are determined from transport equations for the turbulent kinetic energy (R), isotropic rate of kinetic energy dissipation (.epsilon.), mean square temperature variance (theta. over bar
Keywords