| THE TURBULENT MODEL OF LIQUID-PARTICLE FLOWS AND ITS APPLICATION TO NUMERICAL PREDICTION OF OIL POLLUTION |
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| 引用本文： | Shen Yong-ming,Zhao Wen-qian,Dalian University of Technology,Dalian 116023,P. R. China. THE TURBULENT MODEL OF LIQUID-PARTICLE FLOWS AND ITS APPLICATION TO NUMERICAL PREDICTION OF OIL POLLUTION[J]. 水动力学研究与进展(B辑), 1992, 0(2) |
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| 作者姓名： | Shen Yong-ming Zhao Wen-qian Dalian University of Technology Dalian 116023 P. R. China |
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| 作者单位： | Shen Yong-ming;Zhao Wen-qian，Dalian University of Technology，Dalian 116023，P. R. China |
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| 摘 要： | Simulation of particle turbulent transport in present mathematical models of two-phase turbulent flows is algebraic model based on local following theory. The predicted results bythese models are not consistent with that of experiments available. The motion of two-phase flowis described by a unified model of multi-fluid in this paper. The two-fluid turbulent model oftwo-phase flow based on k-e equations for particles and fluid, and corresponding numerical thch-nique are both developed. The proposed model and the numerical technique are successfully em-ployed to numerical modelling for oil-water two-phase turbulent recirculating flow.
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THE TURBULENT MODEL OF LIQUID-PARTICLE FLOWS AND ITS APPLICATION TO NUMERICAL PREDICTION OF OIL POLLUTION |
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| Shen Yong-ming,Zhao Wen-qian,Dalian University of Technology,Dalian ,P. R. China. THE TURBULENT MODEL OF LIQUID-PARTICLE FLOWS AND ITS APPLICATION TO NUMERICAL PREDICTION OF OIL POLLUTION[J]. Journal of Hydrodynamics, 1992, 0(2) |
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| Authors: | Shen Yong-ming Zhao Wen-qian Dalian University of Technology Dalian P. R. China |
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| Affiliation: | Shen Yong-ming,Zhao Wen-qian,Dalian University of Technology,Dalian 116023,P. R. China |
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| Abstract: | Simulation of particle turbulent transport in present mathematical models of two- phase turbulent flows is algebraic model based on local following theory. The predicted results by these models are not consistent with that of experiments available. The motion of two-phase flow is described by a unified model of multi-fluid in this paper. The two-fluid turbulent model of two-phase flow based on k-e equations for particles and fluid, and corresponding numerical thch- nique are both developed. The proposed model and the numerical technique are successfully em- ployed to numerical modelling for oil-water two-phase turbulent recirculating flow. |
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| Keywords: | liquid-particle flows particle turbulence oil pollution |
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