2) sand funnel
排沙漏斗
1.
The computation region of the sand funnel is treated by special means so that some reasonable boundary conditions can be adopted.
在对排沙漏斗的计算区域作了特殊处理后,选用适当的边界条件,采用VOF方法追踪自由水面,结合RNG双方程湍流模型,对排沙漏斗内三维两相流场作了数值模拟,给出了水面线、静压、速度等参数的分布。
2.
Combining the theoretical analysis and the existing experimental achievement,the important role of secondary flow for sediment ejection in sand funnel is researched for the first time.
根据理论分析和现有试验成果相结合的方法,研究了排沙漏斗中二次流在排沙中的重要作用。
3) leakage discharge
排漏水量
1.
Leakage and leakage discharge of end face seal were calculated as examples.
通过实例计算了端面密封的泄漏量和排漏水量,根据结果分析了造成油润滑导轴承浸水受损的端面密封失效原因。
4) seepage drainage
渗漏排水
1.
Programmable control technology for seepage drainage system of Taipingwan Hydropower Station;
太平湾水电厂渗漏排水系统采用可编程控制技术
2.
As a result of the dam s base rocks of Xiaodongjiang Hydropower Station were shattered,the grouted oar consolidated badly,the water seeped seriously and the available capacity of seepage catchment well was too small,the Xiaodongjiang Hydropower Station s service and seepage drainage systems were transformed for the first time.
小东江水电站大坝由于地基岩石破碎,固结灌浆质量差,渗漏水非常严重,而渗漏集水井的有效容积过小,因此对小东江检修、渗漏排水系统进行了第一次改造。
6) the Sand Funnel
排沙漏斗
1.
Numerical Simulation of Flow Field in the Sand Funnel;
排沙漏斗清水流场数值模拟
2.
The clear water flow field and the muddy water flow field in the funnel chamber are analyzed in this paper, and the difference of them shows that the flow field characteristics in the Sand Funnel are beneficial to sediment sinking and transporting.
根据排沙漏斗模型试验资料 ,通过对比分析排沙漏斗清、浑水流场特性 ,初步探明了排沙漏斗的水流结构和输沙机理。
3.
And the difference of them showed that the flow field characteristics in the sand funnel were beneficial to sediment sinking and transporting.
简要分析了排沙漏斗清水流场特性，对排沙漏斗浑水流场进行了较系统的测试，通过清、浑水流场对比分析，证实排沙漏斗螺旋流具有使泥沙沉积并向漏斗中心输移的水流特性。
补充资料：漏无漏
【漏无漏】
（术语）有漏法与无漏法也。漏为烦恼之异名。三界之诸法为有漏法。三乘之圣道及涅槃界为无漏法。
（术语）有漏法与无漏法也。漏为烦恼之异名。三界之诸法为有漏法。三乘之圣道及涅槃界为无漏法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条