Transient heat conduction in a heat fin

被引：8

作者：

Brody, Jed ^{[1
]}

Brown, Max ^{[1
]}

机构：

[1] Emory Univ, Dept Phys, Atlanta, GA 30322 USA

来源：

AMERICAN JOURNAL OF PHYSICS | 2017年 / 85卷 / 08期

关键词：

D O I：

10.1119/1.4983649

中图分类号：

G40 [教育学];

学科分类号：

040101 ; 120403 ;

摘要：

We immerse the bottom of a rod in ice water and record the time-dependent temperatures at positions along the length of the rod. Though the experiment is simple, a surprisingly difficult problem in heat conduction must be solved to obtain a theoretical fit to the measured data. The required equipment is very inexpensive and could be assigned as a homework exercise or a handson component of an online course. (C) 2017 American Association of Physics Teachers.

引用

页码：582 / 586

页数：5

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