【摘要】 论述了水质在管网中变化的稳态和动态数学模型 ,分别给出了求解稳态模型的方法和用拉格朗日法求解动态模型的典型数值方法更多还原

【Abstract】 Water quality may deteriorate before it reaches the users when it runs through the distribution networks.The steady state and dynamic mathematical models used to modeling water quality variation in distribution networks are briefly discussed.A typical numerical method of dynamic model is presented.更多还原