continuity principle
1.Based on the continuity principle of fluids flow, a mechanism of explaining the generation of AWs-EV and the reason of the half-frequency characteristic is described.
2.Using the new principle. Leopold hydraulic geometry can be derived from continuity equation of flow.
3.This paper presentes the spherometer of designed with the principle of Archimedes spiral, it has main advantage: both continuity measurement and direct reading to curvature radius of sphere, over against some classical instruments requested the conversion of the measuring result. It is convenient in use.
4.The mutual excitation between the local stimuli satisfying the rules of curve distribution (position and orientation continuity) called curve self-excitation is a useful method to discover and enhance curves and to inhibit noise.The present approaches used parallel connection structure division which did not acquire satifactory effect.This paper presents the idea of random time division and dynamic self-excitation,for different curves performing random time-division searches,time coincidence filtering,and self excitation accumulation.The principle is given.
5.Abstract: In this paper,a principle and method of the speed pulse waveform sampling are introduced.Its object is to study an effect of the turning factor on torbulence.Test is done in the aerofoil fengwen.On design of the user interface,application of the timer and displaying way of a pape and continuity are specifically discussed.Expermental results and analysis is showed at the last.
