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Position: Home > Articles > A THREE-DIMENSIONAL NUMERICAL SIMULATION OF THERMAL DISCHARGE IN DAYA BAY Transactions of Oceanology and Limnology 2007 (4) 37-46

大亚湾海域温排水三维数值模拟

作  者:
周巧菊
单  位:
华东师范大学河口海岸国家重点实验室
关键词:
大亚湾;温排水;数值模拟;温升场
摘  要:
为了研究大亚湾海域核电站温排水热污染问题,本文利用POM模式建立了大亚湾潮流三维数值模型,在模型验证良好的基础上,结合建立在对流扩散理论基础之上的输运扩散模型,对大亚湾核电站和岭澳核电站一期工程合排后夏季两核电站温排水的稀释扩散过程进行了数值计算,得到了涨憩、涨急、落憩、落急四个典型时刻温升场的特征值,并进一步分析了温升场的变化特征。
译  名:
A THREE-DIMENSIONAL NUMERICAL SIMULATION OF THERMAL DISCHARGE IN DAYA BAY
作  者:
ZHOU Qiaoju1,2 (1.State Key Laboratory of Estuarine and Coastal Research,East China Normal University,Shanghai 200062,China;2.Shenzhen Key Laboratory of Coastal and Atmospheric Research,Shenzhen-Hong Kong Institution,Shenzhen 518057,China)
关键词:
daya Bay;thermal discharge;numerical model;temperature field
摘  要:
In this paper a three-dimensional hydrodynamics model was designed for studying the pollution of waste heat from nuclear power plant in Daya Bay by using the POM model,and the results of model successfully represented the process of hydrodynamics in Daya Bay.Combined with a transport model based on convection diffusion theory,the process of warm water diffusion was simulated and the characteristic value of the temperature field was abtained at four typical moments such as high water stand,fastest flood,low water stand and fastest ebb.The changes of temperature fields were analyzed further.

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