Magnetic Flux Leakage Testing Technology for the Head of Steel Tube
钢管端头漏磁检测技术

The flux through the wall of the vortex tube is zero by its definition.
根据涡管定义，穿过涡管管壁得涡量为零。

Influence of Entry Caliber of Oil Tube on Pressure and Flux of Hydraulic Impact Equipment.
进油口管径对液压冲击器冲击压力和流量的影响

An Investigation of flow characteristic and Critical Heat Flux in vertical upward round tube
垂直向上圆管内的流动特性和临界热流密度研究

When the dryout point occurs on the inner tube， the critical heat flux will increase with the decrease of curvature.
内管干涸时，临界热流密度随曲率的减小而增大

An Analysis of the Effect of Fouling on the Thermodynamic Performance of Convection Heat Exchange Process in a Tube under Constant Heat Flux Conditions
恒热流时污垢对管内对流换热过程