基于恒流式热线风速仪的流速检测实训台设计  

Design of Flow Velocity Detection Training Platform Based on Constant Flow Hot Wire Anemometer

作　　者：苏燕[1] 周恒超[1] SU Yan;ZHOU Hengchao(Shandong Institute of Commerce and Technology,Jinan,Shandong 250103,China)

机构地区：[1]山东商业职业技术学院,山东济南250103

出　　处：《山东商业职业技术学院学报》2024年第4期122-125,共4页Journal of Shandong Institute of Commerce and Technology

基　　金：全国高校、职业院校物流教改教研项目“面向数字经济的应用型本科物流专业实践教学改革与研究”(JZW2022141);中国机械职教政研会项目“乡村振兴视域下工科类专业课程思政实施路径研究”(SZ22C019)。

摘　　要：基于恒流式热线风速仪设计了可实现复杂表面的气流测量和湍流结构分析的流速检测实训台。实训台在基于单片机的硬件电路上创新设计,保证了较高的测量精度。可用于相关专业的教科研,同时也可用于学生自制热线式风速探针的校准,提高学生的动手操作能力,培养学生的学习兴趣。Based on the constant-flow hot wire anemometer,this paper designs a flow velocity detection training platform that can realize the airflow measurement and turbulent structure analysis of complex surfaces.The training platform is innovatively designed on the hardware circuit based on single-chip microcomputer to ensure high measurement accuracy.It can be used for teaching and scientific research of related majors,and can also be used for the calibration of students’self-made hotline wind speed probe,so as to improve students’hands-on ability and cultivate students’interest in learning.

关 键 词：恒流式 流速检测 过热比 IPS触摸屏 

分 类 号：TB565[交通运输工程—水声工程]