Rapid Measuring and Studying on The Thermophysical Properties of Anisotropic Material

2018 1st International Conference on Environment Prevention and Pollution Control Technology

生态环境科学

Zhang, Qingming^1 ; Zhang, Yujie^2 ; Zhong, Saijun^3 ; Wang, Qiangsheng^4

Graduate School of Mechanical Engineering, Iwate University, 4-3-5 Ueda, Iwate, Morioka

020-8551, Japan^1

Tarim Oilfield Company, Korla Xinjiang

841000, China^2

Yunnan Technology and Business University, Yunnan

651701, China^3

Department of Mechanical and Electrical Engineering, Henan Institute of Technology, Henan

453003, China^4

关键词: Anisotropic material;    Boundary conditions type;    Experimental conditions;    Measured points;    Physical model;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/199/5/052024/pdf
DOI  :  10.1088/1755-1315/199/5/052024

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

This paper describes a rapid technique to measure the thermal conductivity of anisotropic material. It is a new analytical solution is developed for anisotropic materials. With experimental data as the boundary condition of the physical model is substituted into the calculation, The experimental data of the measured point temperature is automatically compared with the calculated result, and the thermal property value of the anisotropic material is determined when the minimum error is reached. We in order to ensure the feasibility of the method, three boundary conditions type(A),type(B) and type(C) were set using the same experimental conditions for comparison reference. The results prove that the method is effective and feasible.