摘要
本文探讨非均匀气体系统红外辐射量的计算方法,运用谱带模型理论导出了计算气体分子辐射吸收的发射率,透射率和光谱辐射宽度公式,并应用导出的公式计算了CO_2气体分子光谱发射率和透射率,其结果与实验值吻合较好.
The calculation of infrared radiation for inhomogeneous gase system is probed in this paper. The formulae are developed for computing the Spectral emissivity, transmissivity and radiance of molecular radiation and absorption .Finally, the developed formulae are applied to calculate the spectral emissivity and transmissivity of C02 molecule. Our results are in good agreement with experimental measurements.
出处
《吉林师范大学学报（自然科学版）》
1991年第1期1-7,共7页
Journal of Jilin Normal University:Natural Science Edition
关键词
谱带
发射率
透射率
band modle spectral emissivity spectral transmissivity
