pulsating flow

A flow modeling in a single closed loop pulsating heat pipes was presented, which comprises a horizontal evaporator tube, a horizontal condenser tube and two vertical adiabatic tubes.

对一个单回路的闭式脉动热管内的气液两相流型进行了数值研究。该回路由一段水平的蒸发管，一段水平的冷凝管以及两段垂直的绝热管构成。

The pulsating pressure data measured in draft tube of hydro-turbine model test for the Three Gorges Power Station working under 73 m water head are utilized to generate the pulsating pressure field in the whole flow passage.

本文利用三峡电站73m水头水轮机模型试验中脉动压力的实测数据，构造出整个流道内脉动压力场，求出了厂房结构在各种振源联合作用下的动力响应。

Numerical Simulation of Convection Heat Transfer with Pulsating Flow and Spiral Flow in a Duct; fixed screw propeller shrouding

管内流体脉动及螺旋流对流换热的数值模拟定螺距螺旋桨导流管

Example shows that contact and overlap ratio the effect on theand the flow pulsating ratio.

本文用实例说明了齿轮啮合重合系数对齿轮泵性能参数的影响.

Both pulsating flow and wall vibration can affect heat transfer by the fluid fluctuate.

脉冲流动和壁面振动都可通过使流体脉动来影响换热.