摘要
以热线法为理论基础，应用labview软件对热电偶传感器采集到的信号进行数据处理，计算出材料的导热系数，并用此方法测定几种建筑材料的导热系数。
In this experiment, the automation measurement of thermal conductivity for building materials was realized. Taking the hot-wire technique as the rationale,Labview software is used to do data processing of the signal from thermocouple,and the thermal conductivity of materials can be calculated, and several thermal conductivities for building materials can be measured by this method.
出处
《实验技术与管理》
CAS
北大核心
2009年第2期48-50,共3页
Experimental Technology and Management
基金
山西省自然科学基金(2007011041)
关键词
导热系数
热线法
Labview建筑材料
thermal eonductivity
hot-wire tcchnique
Labview
building material
