This paper presented a direct measuring method for turbulence integral length scale using particle image velocity (PIV) technology, and the turbulence integral length scale of a typical simulated swirl within engine cylinder was i.

Hotwire and PIV were used to measure the entire velocity field along blade height and outlet plane.

The flow field in the outlet of an axial turbine was investigated with PIV and HWA.

Analysis model and experimental research of dilution in laser induction hybrid cladding;

The Reconfigurable Multifunction Laser Processing System Based on the Optimal Slice Process;

Study of laser transmission effect in dye-cholesteric liquid crystals;

Comparison of histologic,biochemical and mechanical properties of murine skin treated with the long-pulse and Q-switched 1 064-nm Nd:YAG lasers;

Combined Application of Argon and Nd: YAG Lasers in Treatment of Primary Angle-Closure Glaueoma;

Unification Single Mode Equation of Class-B Lasers with Homogeneous Broad Line;

The results show that:①the transient field become quasi-steady state after the laser beam scans 2 pots ②the peak temperature and the temperature difference of upper-lower surface calculated by 2D FEM are close with that calculated by 3D FEM ③good agreement is obtained between experimental and analytical result

The polarization of the laser beam output from the PHC-1 500 laser unit was experimentally verified.

Study of information transfer mechanism on interaction between He-Ne laser and bio-tissue;

Nursing and clinical observation of the patients with herpes zoster treated by He-Ne Laser;

The objective of this study was to determine the regulation effects of He-Ne laser on protein metabolism,photosynthesis of Isatis indigotica seedlings exposed to enhanced ultraviolet-B(UV-B) lesions.