摘要
利用多种传感器自制了探究浮力本质的实验装置.借助连续液位传感器间接反映了物体表面的压力差,并利用拉力传感器测量物体受到的浮力,得到浮力与表面压力差的关系.在此基础上,进一步阐述了阿基米德原理的本质.
Experimental device for exploring the nature of buoyancy was made by using a variety of sensors.By using continuous liquid level sensor to reflect the pressure difference on the surface of an object indirectly,and employing tension sensor to measure the buoyancy acting on the object,the relationship between the buoyancy and the surface pressure difference could be explained.On this basis,the essence of Archimedes’principle was further elaborated.
作者
韩毫
杨迪
黄舒鹏
HAN Hao;YANG Di;HUANG Shupeng(College of Aerospace Engineering,Shenyang Aerospace University,Shenyang 110136,China;College of Science,Shenyang Aerospace University,Shenyang 110136,China)
出处
《物理实验》
2023年第12期55-59,共5页
Physics Experimentation
基金
2021年度辽宁省普通高等教育本科教学改革研究优质教学资源建设与共享项目
沈阳航空航天大学2022年大学生创新创业计划训练项目(No.202210143157)。
