Measurement of Liquid Viscosity based on Pasteur Pipet
SHANG Yufeng1*,LIU Jiaxing2, HU Peng2,SU Yuqi3,WANG Tianyi2,HAN Qiyu1,DUAN Xiaofeng4
1.School of Physical Science and Techmolgy,Beijing University of Posts and Telecommnicatioms,Beijing 100876, China:2.School of Computer Science, Beijing Unirersilty of Posts and Telecomunicatioms, Beijing 100876, China,3,school of inforationand commnication enginecering, Beijing Univerity of Posts and Telecommmicatioms, Beijing 100876, China; 4, schoal afelectric engineering,Beijing University of Pasts amd Telecommuications, Beijing 100876, China
Abstract: The viscosity coeflicient of liquid was measured by using a Pasteur pipet instead of a traditionalglass tube.'The factors that may influence the experimental results were studied,such as Pasteur pipet tilt,insutlicient cleaning,bubble on the liquid surface,'The influenee of each factor on the experimental results wasbtained.