摘要
基于无限大介质中的径向一维非稳态导热分析,提出了血液热导率的瞬态线热源测试方法。通过简易实验装置,进行了探索性实验,其结果与已报道的数据吻合得很好。
According to the analysis of one-dimensional radial unsteady heat conduction in an infinite medium,a transient line-source method to measure thermal conductivity of blood is provided, which is effective,accurate and easy to be carried out. By means of this method,it takes only a few seconds to accomplish the measurement. This would be a particular advantage for blood since it coagulates very quickly. With a simple apparatus,experiment has been performed and the results match the existing data of blood' s thermal conductivity very well.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
1992年第5期25-30,共6页
Journal of Chongqing University
基金
国家自然科学基金
关键词
血液
流变学
热导率
线热源
测试
hemorheology
thermal conductivity
line source
unsteady heat conduction
