Principle of planar laser induced fluorescence PLIF skills are complex, and now we can talk simple first company the planar laser induced fluorescence (PLIF) the principle of the technology.Acetone planar laser induced fluorescence measurement principle of PLIF skills;By adding acetone vapour of helium as the working medium, the lateral jet by 283.5 nm dye laser frequency doubling light as excitation light, the use of acetone PLIF skills of supersonic activity and the lateral jet scene activities conducted seminars. In order to improve the mixed acetone vapor concentration and processing activities at a high speed Acetone vapor condensation problems, adopted a new kind of acetone vapor tracer injection skills, and get a more precise and clear acetone PLIF test picture. After analyze the test pictures, send now trunk and lateral supersonic jet shear layer is composed of the periodic motion preorder large eddy structure, thus lateral jet trouble problem not only show the space complex wave and vortex system structure, and the structure is essentially the unsteady characteristics of the strong.Planar laser induced fluorescence PLIF skills principle, this is just a simple overview, if you want to learn this technique, to know our company, please.Our company main product lines, photonic doppler velocimeter, planar laser induced fluorescence PLIF technique, etc.If there is any need please contact me: 0816-6204826 |
