【摘要】 依据流体力学的泊肃叶定律,我们研制了一种测量液体黏度的新型仪器-气液隔离式多管黏度计。此黏度计操作简单,精度高,实验结果稳定,可以应用于大学物理教学、医学、化工及科学研究等领域。由于此仪器制造成本低,容易实现自动化测量,具有很好的推广应用价值。更多还原

【Abstract】 A new type of viscosity instrument-multi-tube viscosity meter which has gas-liquid separation structure was successfully demonstrated according to Poiseuille’s law of fluid mechanics.The viscosity meter with high precision and stable measurement results was easly oprerated.It can be applied to the colledge physics experiment,medicine,chemical industry and science research,etc.The meter has high pratical value for its low cost and automatic measurement.更多还原