常温条件下檐涎冰模拟  

Icicle simulation at room temperature

作　　者：韩心宇 戴长雷[1,2,3] 李翔 张颖 HAN Xinyu;DAI Changlei;LI Xiang;ZHANG Ying(Institute of Groundwater in Cold Regions, Heilongjiang University, Harbin 150080, China;School of Hydraulic and Electric Power, Heilongjiang University, Harbin 150080, China;Sino-Russia Joint Lab of Hydrology & Hydraulic Engineering in Cold Regions, Heilongjiang University, Harbin 150080, China)

机构地区：[1]黑龙江大学寒区地下水研究所,黑龙江哈尔滨150080 [2]黑龙江大学水利电力学院,黑龙江哈尔滨150080 [3]黑龙江大学中俄寒区水文和水利工程联合试验室,黑龙江哈尔滨150080

出　　处：《水利科学与寒区工程》2020年第6期53-56,共4页Hydro Science And Cold Zone Engineering

摘　　要：檐涎冰是寒冷和严寒地区冬季常见的结冰产物,会给人们的生活带来不利的影响。本文在常温条件下用试验装置模拟檐涎冰的生长过程,比较选定了硫代硫酸钠为常温条件下檐涎冰模拟材料,常温条件下檐涎冰模拟装置可以设计为发生装置和加热装置两部分,通过试验证明利用该装置在常温条件下模拟檐涎冰的生长过程是可行的。Icicle is a common icing product in winter in cold and severe cold areas,which will bring adverse effects on people's lives.In this paper,a test device is used to simulate the growth process of icicle under room temperature conditions,and sodium thiosulfate is selected as the icicle simulation material under room temperature conditions.Under room temperature conditions,the icicle simulation device can be designed as a generator and a heating device.The test proves it is feasible to use the device to simulate the growth process of icicle under room temperature conditions.

关 键 词：常温 檐涎冰 形态 模拟 

分 类 号：U416.168[交通运输工程—道路与铁道工程]