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本课题系高等学校博士学科点专项科研基金资助项目。课题组从理论上对荷电射流在气流作用下的雾化机理、荷电雾滴速度场进行研究,提出并建立带电雾滴直径以及带电雾滴速度与静电喷头结构等参数的数学模型,并用激光多普勒测速技术解决其它测速方法干扰流场的问题,同时验证所建立的带电雾滴速度场的数学模型。课题组还研制86-1型车
This subject is a doctoral program of higher education special fund for research projects. The research group theoretically studies the atomization mechanism and the velocity field of charged droplets under the action of airflow, and puts forward and establishes the mathematical model of the parameters such as the diameter of charged droplets, the velocity of charged droplets and the structure of electrostatic nozzle The laser Doppler velocimetry technique solves the problem of disturbing the flow field by other velocity methods and verifies the established mathematical model of the velocity field of charged droplets. Task group also developed 86-1 car