cross-flow channel

基本解释

The staggered arrangement of jet holes and cross-flow in the channel have important influences on the flow of impingement holes outlet.
沿孔内流动方向，射流孔内呈先收缩后扩张的流动形态，射流的错排布置及通道内横流对射流孔出口截面流场有直接影响；
Control valve is a pipe attachment, which is used to change the channel cross-section and flow direction, the control flow of a medium transport device.
调节阀是一种管路附件，它是用来改变通路断面和介质流动方向，控制输送介质流动的一种装置。
The entry convergent flow pattern was observed with flow visualization technique when the resin melt flowed through a die featuring abrupt contraction in cross-section of channel and axial symmetry.
应用毛细管流变仪测量了在接近实际挤出工艺条件下低密度聚乙烯熔体的流变性质；应用流动可视化技术，观测了试样熔体流经突然收缩的轴对称口模时的入口收敛流型。