摘要
通过对固定磁场作用下旋转火焰动量方程的分析和实验研究 ,得到不同强度磁场作用下旋转火焰的旋转强度变化的规律性。通过研究可以得到 ,当磁场的强度大于 0 .357T时 ,随着磁场强度的增加 ,火焰的旋转强度会有所下降 ;当磁场的强度小于 0 .357T时 ,随着磁场强度的增加 。
Based on an analysis of momentum equation and experimental study of fire whirl under the effects of fixed magnetic field, the whirl intensity of the fire under different intensity of magnetic field was investigated. The results obtained indicate that the fire whirl will increases with the intensity of magnetic field if the intensity of the magnetic field is less than 0.357 T but will decreases when the intensity of magnetic field is more than 0.357 T.
出处
《热科学与技术》
CAS
CSCD
2004年第1期71-75,共5页
Journal of Thermal Science and Technology
基金
国家自然基金重点资助项目 (5993 614 0 )
