流体涡漩产生及可视化测量系统设计  

Design of fluid vortex generation and visual measurement system

作　　者：陆星 邱炜杰[1] 薛蕙蓉 梁鸿耀 唐师哲 钟睿 张伟 LU Xing;QIU Weijie;XUE Huirong;LIANG Hongyao;TANG Shizhe;ZHONG Rui;ZHANG Wei(Innovative Practice Studio for Students,College of Science and Engineering,Jinan University,Guangzhou 510632,China;Physical Experiment Center,Jinan University,Guangzhou 510632,China)

机构地区：[1]暨南大学理工学院学生创新实践工作室,广东广州510632 [2]暨南大学大学物理实验中心,广东广州510632

出　　处：《实验技术与管理》2021年第5期102-106,共5页Experimental Technology and Management

基　　金：暨南大学2020年滚动资助教改项目“基于合作学习理论的物理创新实验教学改革研究与实践”(JG2020005)。

摘　　要：为了探究涡旋的产生和移动特性,设计了一种低成本、稳定、可控性强的流体双涡旋产生及可视化测量系统,包括涡旋产生系统和控制测量系统两部分。该系统可以利用粒子示踪、机器视觉和相关算法追踪涡旋的运动并记录数据,同时通过该系统进行了一系列实验,验证系统的可靠性。In order to explore the characteristics of vortex generation and movement,a low-cost,stable and controllable fluid double vortex generation and visualization measurement system is designed,which includes the vortex generation system and control measurement system.The system can use the particle tracking,machine vision and related algorithms to track the motion of vortex and record data.At the same time,a series of experiments are carried out to verify the reliability of the system.

关 键 词：流体 涡旋 机器视觉 

分 类 号：O351.2[理学—流体力学]