A hybrid near-field/far-field thermal discharge model for coastal areas.
A hybrid near-field/far-field thermal discharge model for coastal areas.
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DOI：
10.1016/s0025-326x(01)00074-1
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发表时间：
2001-07
影响因子：
5.8
通讯作者：
S. Suh
中科院分区：
文献类型：
--
作者：
S. Suh
一种混合技术已被用来模拟沿海地区的表面排放热量的分散。采用CORMIX 3模型描述了近场热色散特性。远场计算采用二维谐波有限元水动力模型（TEA）和欧拉-拉格朗日输运模型（ELA）。ELA中的高斯烟团算法将近场羽流表示为一系列斑块，用于连接这两个区域。计算结果进行了比较，可用的现场测量。观察到非常合理的一致性。
A hybrid technique has been used to simulate the dispersion of heat from surface discharges in coastal areas. Characteristics of the near field thermal dispersion are described by the CORMIX3 model. A two-dimensional harmonic finite element hydrodynamic model (TEA) and a Eulerian–Lagrangian transport model (ELA) are applied for the far-field computation. A Gaussian puff algorithm in ELA, which represents the near field plume as a series of patches, is used to link the two regimes. The computed results are compared to available field measurements. Very reasonable agreement is observed.