Considering "why the benefit of two-dimensional(2D) clocking is always larger than that of the three-dimensional(3D) clocking"

a general way of maximizing 3D clocking benefit by edge matching was put forward.On the basis of experience and knowledge accumulated from investigations on clocking

a further simplified method was presented and emphasized.Aachen 1.5 stage low speed subsonic axial turbine was used as an example of maximizing 3D clocking benefits by applying edge matching.The result shows that 3D clocking benefit can be maximized by routinely using edge matching with only little computation resource requirements

and the benefit is good enough to be paid more attention.