The flow field characteristics of vertical vortex with multi-circle spiral flow at hydraulic intakes are described by numerical simulation, experimental investigation, and theoretical equations.
为描述进水口前立轴旋涡多圈螺旋的流场特性,运用数值模拟、试验研究和理论公式3种方法。
The structure parameters and resistance characteristics of spiral pipe flow generator which generates spiral flow in circle pipe were analyzed and investigated.
对用于产生螺旋管流的圆管螺旋流起旋器的结构参数进行了分析,并对其阻力特性进行了理论分析和试验研究。
At present, there are no references available for the frictional work of a bounded spiral flow on the boundary.
有界螺旋流对界面作摩擦功的问题,目前尚无资料可以引用。
The structures and forming principles of the cylindrical spiral flow field of a dynamic hydro-cyclone were briefly described.
对动态水力旋流器圆管螺旋流场结构及形成原理作了简要描述。
The paper advances the new technique of wet dust separation by spiral flow board separation technique based on the present situation of tail gas from Cement Vertical Furnance harnessing.
针对水泥立窑尾气治理现状,提出以旋流板分离技术为核心的湿式除尘新技术。
The spiral flow in the horizontal pipe can generate the spiral flow to transport sediment according to the way of equipping the guide blade in the middle of the pipe.