Heron喷泉水柱高度模型及实验验证  

Model and Experimental Verification of the Height of the Water Jet in Heron Fountain

作　　者：吴亚东 程建荣[1] WU Ya-dong;CHENG Jian-rong(School of Natural and Applied Science,Northwestern Polytechnical University,Xi’an 710072,China)

机构地区：[1]西北工业大学理学院,陕西西安710072

出　　处：《唐山师范学院学报》2018年第6期67-69,共3页Journal of Tangshan Normal University

摘　　要：利用伯努利方程对喷泉喷水高度的影响因素进行探究,得到最大喷泉高度与瓶中液面高度差的关系。通过实验对模型数据进行了验证。结合影响实验的一些因素,解释了模型假设的合理性。The Bernoulli equation was used to investigate the influencing factors of fountain height.It was deduced that the height of the water jet depends on the difference in liquid level in the bottle.On the basis of theory,massive experiments were designed and carried out,through them the model was in accordance with the experimental results.At the same time,some factors that influence the experiment are analyzed,and the rationality of the model assumption is also explained.Finally,on the basis of experiments and theories,several possible applications of the fountain are given,such as demonstration of physical experiments,interior decoration,timing,and chemical reactors.

关 键 词：Heron喷泉 伯努利方程 喷泉高度 准静态过程 

分 类 号：O301[理学—力学]