Application research progress of the multiphase flow measurement technology based on laser
Laser velocimeter has been widely used in multiphase flow measurement.Its measurement principle can be divided into the correlation principle and Doppler principle,and the combination of the two measuring principles and imaging technology or light scattering theory can develop a variety of measurement techniques.The application re-search progress of the multiphase flow measurement technology based on laser are analyzed and reviewed,and the fu-ture development is forecasted.Particle image velocimetry,laser Doppler velocimetry and phase Doppler anemometry etc.have become effective tools for the measurement of multiphase flow parameters.The laser induced fluorescence technique has good application prospect in the multiphase flow separating field.With the deep understanding for the mechanism of multiphase flow,three-dimensional particle imaging velocimetry,holographic particle image velocimetry etc.will be the focus in the development of multiphase flow measurement field in the future.
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NSTL
万方数据
维普
