turbulent exchange coefficient meaning in English

湍流交换系数

To analyze the hydrodynamic structure of the estuary , 3d k - numerical model with curvilinear fitted coordinate has developed . the distribution of velocity and turbulent exchange coefficient at different time has obtained and analyzed
紊流模型对测验河段进行计算，得到特征时刻该潮汐河口段的水力要素及垂向紊动混合系数的分布。
In the tidal estuary , the current is complex , and the flow is oscillatory . some experiential formulation has presented to calculate the vertical turbulent mixing coefficient . on the base of analysis of the hydrodynamic in the estuary , the theoretical equation , which describes the distribution of the space and time of vertical turbulent exchange coefficient , has developed , the equation has applied to the practice
潮汐河口水流呈往复振荡运动，本文在分析潮汐河口水动力特性基础上，考虑了惯性力及重力等项的影响，通过理论推导得到潮汐河口垂向紊动交换系数的空间分布及时间分布的计算公式，以及垂向平均紊动交换系数的时间分布的计算公式，并将其应用于潮汐河口的实际计算中。