【摘要】 根据浅水方程的基本假定 ,针对工程问题研究的实际需要 ,结合动量系数的定义 ,从理论上建立了一种适用于潜坝水流场计算的全流模型 .该模型是对浅水方程模型的推广 ,适用于潜坝等工程建筑物的水流场数值计算更多还原

【Abstract】 Based on the basic assumptions of the shallow water equation and demands of research on engineering problems, in combination with the definition of momentum coefficient, a depth averaged mathematical model is developed theoretically for calculation of flow field over submerged dikes. The model is an extension of the shallow water equation model, and can be applied to simulation of flow fields for such engineering structures as submerged dikes.更多还原