Search Results - LI Dawei

In order to study the influence of the parameter changes of venturi tube orifice plate on the cavitation effect, the cavitation mechanism and simulation conditions were described by theoretical modeling. The inlet pressure and hole cross-sectional area were variable parameters for single-factor nume...

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In this paper，the numerical simulation of the rotary cavitator with internal bore using Fluent software was carried out by the control variable method，and the influence law of structural parameters ( bore diameter and depth of blind bore，number of single row of blind bore) and operating parame...

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In order to study the influence of orifice number and orifice thickness of orifice plate cavitator on hydraulic cavitation effect, the radial monitoring surface is determined by pressure, velocity and gas holdup cloud images using numerical simulation method. The precipitation position of gas cor...

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In order to study the influence of the stator-rotor movement on the inner hole cavitation of the rotary cavitator, the parameters were determined as stator-rotor clearance δ and rotor rotational speed n through model simplification. By establishing the geometric modeling, the gap δ and rotor inner...

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