液体黏滞系数测量方法的改进与研究

doi:10.14139/j.cnki.cn22-1228.2023.03.007

摘要
相关文章
推荐阅读
Metrics

下载:

PDF (4447KB)
输出: BibTeX | EndNote (RIS)

摘要

通过对传统落球法液体黏滞系数测量仪器存在的问题进行整理和分析，在 THQNZ-1型液体黏滞系数测试仪的基础上，采用高精度激光对管传感器与单片机计数控制器相连接，将采集到的数据通过串口传输数据至电脑，并利用计算机对实验数据进行科学精准处理，用高效的方法计算出液体的黏滞系数。同时，为了减少环境温度对液体黏滞系数测量值的影响，把测试仪置于恒温箱内，通过温度控制器调节恒温箱的温度，利用可实时控制实验环境温度的方法，最大限度地把控因环境温度变化对测量结果的不确定性。

	服务
	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	（）
	作者相关文章
	王丽君
	郑亚玉
	张　瑛
	林二妹

关键词: 液体黏滞系数温控器传感器单片机

Abstract:

Through classifies and analyzes the problems existing in the traditional liquid viscosity coefficientmeasuring instrument by means of the ball falling method. On the basis of the THONZ-1 liquid viscositcoefficient measuring instrument, the high-precision laser tube sensor is used to connect with themicrocontroller counting controller, and the collected data is transmitted to the computer through the seriaport,and the computer is used to scientifically and accurately process the experimental data. The viscosity coefficient of liquid is calculated with an efficient method. Meanwhile, in order to reduce the influence oiambient temperature on the measured value of liquid viscosity coefficient,the tester is placed in the thermostat.and the temperature of the thermostat is adjusted by the temperature controller.Thus , the uncertainty of themeasurement result due to the change of ambient temperature is controlled to the maximum extent by using themethod of real-time control of the experimental ambient temperature.

Key words: liquid viscosity coefficient thermostat sensor singlechip

出版日期: 2023-06-25 发布日期: 2023-06-25 整期出版日期: 2023-06-25

ZTFLH:

O 4-33/135

引用本文:

王丽君, 郑亚玉, 张　瑛 , 林二妹. 液体黏滞系数测量方法的改进与研究 [J]. 大学物理实验, 2023, 36(3): 36-39.
WANG Lijun, ZHENG Yayu, ZHANG Ying, LIN Ermei. Improvement and Research on Measuring Liquid Viscosity Coefficientby Falling Ball Method . Physical Experiment of College, 2023, 36(3): 36-39.

链接本文:

http://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2023.03.007 或 http://dawushiyan.jlict.edu.cn/CN/Y2023/V36/I3/36

[1]	尹祖舜, 韦力铖, 张　康, 张　萍 . 基于光热抗肿瘤材料的光热特性测试系统设计 [J]. 大学物理实验, 2023, 36(3): 26-30.
[2]	姚懿能 , 王　娜 , 张　红 , 梁春恬 , 薛　贺 , 范雄哲 , 史丁元 . 基于智能手机加速度和速度传感器刚体转动惯量的测量 [J]. 大学物理实验, 2023, 36(2): 123-126.
[3]	李祺龙 , 孙豪 , 莫仁杰 , 白光富 . “ v 型”时差法超声波流量计 [J]. 大学物理实验, 2023, 36(1): 81-84.
[4]	杨祎图 , 邓招华 , 杨琴 , 冯洁 , 刘应开 . 基于智能手机的均质圆弧微振动研究 [J]. 大学物理实验, 2022, 35(6): 79-84.
[5]	郭俊伟, 王忠民, 时术华, 贺长伟 . 基于智能传感器的弹性模量测量方法 [J]. 大学物理实验, 2022, 35(6): 31-34.
[6]	张晓冬, 冯学超, 杨　坤, 石　开, 王多尧, 李帅鹏. 空气比热容比测量装置的改进 [J]. 大学物理实验, 2022, 35(5): 77-80.
[7]	黄　林, 丁晓夏 , 唐一文. 基于ＬａｂＶＩＥＷ和ＰＡＳＣＯ传感器的多普勒测速实验 [J]. 大学物理实验, 2022, 35(5): 105-108.
[8]	杨亮亮, 李婧. 测量转速的三种传感器输出性能的研究 [J]. 大学物理实验, 2022, 35(4): 24-26.
[9]	郜洪云, 陈哲, 黎敏. 多模-单模结构光纤表面等离子体共振传感实验 [J]. 大学物理实验, 2022, 35(4): 20-23.
[10]	毛爱华 , 蔡禄 , 李丽荣 , 孙一博. 基于逐差法推算液体表面张力系数的不确定度 [J]. 大学物理实验, 2022, 35(4): 108-110.
[11]	秦之斌, 李嘉蕊, 张斯, 周芸, 张华. 基于传感器的液体粘滞系数测量装置设计[J]. 大学物理实验, 2022, 35(3): 75-80.
[12]	罗志高. 巨磁电阻效应应用实验设计及实现 [J]. 大学物理实验, 2022, 35(3): 19-22.
[13]	曲　阳, 曹显莹, 曹国军, 何海霞. 基于智能手机测量液体黏滞系数的方法研究 [J]. 大学物理实验, 2022, 35(2): 117-120.
[14]	曹雨淅, 吴相龙, 陈凯, 罗浩. 基于单片机技术的迈克尔逊干涉仪热膨胀系数自动测量处理系统 [J]. 大学物理实验, 2022, 35(2): 94-96.
[15]	李雪琴, 唐艳妮, 刘芯, 何楚洹, 任静. 一种空间磁场可视化测量系统的设计 [J]. 大学物理实验, 2022, 35(1): 34-39.

[1]	. [J]. Physical Experiment of College, 2020, 33(1): 0 .
[2]	. [J]. Physical Experiment of College, 2020, 33(1): 0 .
[3]	WU Ming, ZENG Hong, ZHANG Wenpeng, ZHANG Yuanwei, DAI Zhenbing. Theoretical and Experimental Research of A zimuthal-Radial Pendulum [J]. Physical Experiment of College, 2020, 33(1): 1 -6 .
[4]	LIU Weiwei, SUN Qing, LIU Chenglin. Research on Selection of Critical Magnetization Current for Measuring Charge-Mass Ratio of Electron by Magnetron Controlling [J]. Physical Experiment of College, 2020, 33(1): 7 -9 .
[5]	DENG Li, LIU Yang, ZHANG Hangzhong, ZHOU Kewei, ZHAO guoru, WEI luanyi. MATLAB simulation of Fourier transform of Gaussian beam and the spatial filtering effects basing on 4F optical imaging system [J]. Physical Experiment of College, 2020, 33(1): 10 -16 .
[6]	MA Kun. Experiment Study on the Measuring Young' s Modulus by Stretching [J]. Physical Experiment of College, 2020, 33(1): 17 -20 .
[7]	FEI Xianxiang, CHEN Chunlei, WANG Wenhua, SHI Wenqing, HUANG Cunyou. Design of Lens Group Focal Length Measurement System Based on Object-Image Parallax Comparison [J]. Physical Experiment of College, 2020, 33(1): 21 -24 .
[8]	LI Chunjiang, LI Luyu, YANG Jinglei, LI Tingrong, XIANG Wenli. A New Method for Simple and Rapid Measurement of Refractive Index [J]. Physical Experiment of College, 2020, 33(1): 25 -28 .
[9]	WANG Cuiping, YAO Mengyu, YE Liu, LI Aixia, ZHANG Ziyun, DAI Peng. Progress and Applications of Electron Spin Resonance in Biology [J]. Physical Experiment of College, 2020, 33(1): 29 -33 .
[10]	CHEN Yingmo, SHEN Siyi, WANG Jie. Study on the Characteristics of Silicon Photocells [J]. Physical Experiment of College, 2020, 33(1): 34 -36 .

Viewed

Full text

Abstract

Cited

Shared

Discussed