斯蒂芬-玻耳兹曼定律的微观证明研究

斯蒂芬-玻耳兹曼定律是热辐射理论中的一个重要规律,准确地理解该规律对掌握辐射传热和在实际消防灭火中灵活应用具有重要的意义。从经典热力学统计理论和微观量子波动理论两个不同的角度对该定律进行了详细地证明,得到了统一的结果,并对此加以讨论。

Study on the Micro - proving of Stefan - Boltzmann's Law

Clearly understanding of Stefan-Boltzmann's law,which is one of the most important regularity in thermal radiation theory,is greatly helpful in both the understanding of heat transferring by radiation and the flexible applying of the law in practical fire extinguishing.In this thesis,two different methods are provided to prove the law in greater detail from thermal dynamics statistics theory and quantum wave theory respectively,and the same result is obtained.Some discussions are given in the end to enhance our perfectly comprehending of the law.