flame like

A technology for determining peak concentration of flammable mixture using a tubular flame burner-A study on the method for determiningflammability limits of flammable mixture;

利用管状火焰燃烧器测量混合气惰化体积分数的技术——关于可燃混合气易燃极限测试方法的研究

First,the flame shapes were analyzed detailedly,a distance function was put forward.

提出一种基于火焰形状的氧化铝回转窑火焰图像的检索方法,对回转窑火焰的形状进行深入分析,根据其特点,提出一种描述火焰形状的基准距离函数,通过傅里叶变换得到火焰图像形状的傅里叶描述子。