Application of VOF model to complex flow field of river channel with branch afflux;
VOF模型在有支流汇入的河道复杂流场中的应用
The relationship among the parameters were turned into the relationship among merging rate,the Lane 1 flow entering the junction and the junction density,and this relationship model was calibrated by the measured data on the spot.
将连接处参数之间的关系模型整理成汇入率、上游外侧车道流量和密度之间的关系,并且利用实测数据对关系模型进行标定。
Based on the setting study for feeding buffer of critical chain scheduling and its merits and pitfalls,this paper develops an advanced method of feeding buffer.
在介绍现有关键链(Critical chain scheduling,CCS)汇入缓冲区(Feeding buffer)设置方法及其优缺点的基础上,提出一种改进的汇入缓冲区设置方法。
Accounting for the differences of the resource utilization factor among the project′s tasks,a new method of project and feeding buffer sizing method was introduced with the combination of free slack method.
在关键链项目管理、资源受限项目调度问题的理论基础上,分析了剪贴法和根方差法两种缓冲设置方法的局限性,同时考虑到项目中不同活动的资源利用程度各有不同,结合自由时差方法,设计了一种设定项目缓冲和汇入缓冲大小的新方法。
The shape of wetting soil, the wetting front movement law, the soil moisture content and redistribution law under the film hole multi point sources interference infiltration are studied via a great number of the tests of film hole multi point sources interference infiltration.
通过大量膜孔多点源交汇入渗试验 ,研究了膜孔多点源交汇入渗湿润体形状、湿润锋运移规律、湿润体内土壤含水量和土壤水分的再分布规律。
Through test, characteristic and influential factors of multiple point sources interference infiltration are analyzed.
通过大量膜孔多点源交汇入渗试验资料 ,分析了膜孔多点源交汇入渗特性和影响因素 ,研究了膜孔直径、膜孔间距、土壤质地、土壤容重和土壤初始含水率等因素对多点源膜孔交汇入渗的影响 ,提出了各影响因素与膜孔交汇入渗量和交汇时间的关系 ,并分析了膜孔交汇入渗机理。