%0 Journal Article
%T NUMERICAL SIMULATION OF INFRARED RADIATION PROPER-TIES OF SOLID ROCKET ENGINE EXHAUST PLUME<br>固体火箭发动机尾喷焰红外特性数值模拟
%A HAO Jin-Bo
%A DONG Shi-Kui
%A TAN He-Ping
%A <br>郝金波
%A 董士奎
%A 谈和平
%J 红外与毫米波学报
%D 2003
%I Science Press
%X In the case of certain parameters for concentration and temperature profile, particle and radiation properties of gas, the finite volume method in body-fitted coordinates is used to calculate the infrared spectral properties of the solid rocket exhaust plume with anisotropic scattering particles, results of which are compared with those of discrete ordinate method. Apparent spectral radiative intensities at 2.7μm and 2.95μm and band radiative intensity within 2.7～2.95μm are analyzed. Furthermore, the errors caused by isotropic scattering or no scattering approximation to non-linear anisotropy scattering model are investigated.
%K boosting stage
%K infrared radiation of plume
%K anistropic scattering
%K finite volume method<br>固体火箭
%K 发动机
%K 尾喷焰红外光谱特性
%K 浓度场
%K 温度场
%K 各向异性散射
%K 离散坐标法
%K 有限体积法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=42FA9C42812EE5CA&yid=D43C4A19B2EE3C0A&vid=BC12EA701C895178&iid=E158A972A605785F&sid=28F9D9CF04F424FF&eid=1D01216AD76577EC&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=9&reference_num=12