扩散模型源项选取及其数值实验

Selection of source item in diffusion model and its numerical test

以温排水模型为例,对扩散方程中污染源项的简化条件进行了数值实验,所得结论较为合理,且适用于污水排海扩散数值模拟.并对黄岛电厂三期工程温排水对海域环境的影响进行了预测.

A numerical test about the simplification of the source item in diffusion model has been carried out. The result is reasonable and can be applied to waste water discharge simulation. Based on the mathematical model of the engineering sea area, a two-dimensional thermal discharge model has been developed and applied to Huangdao Power Plant Tertiary Engineering.