摘要
在已得到单纯气体Boltzmann方程的正规解情况下,进一步讨论了混合气体的情况.对具有小Knudsen数的Boltzmann方程组进行Fourier变换.再选取适当的条件避免正规解中的久期项.
Based on obtaining a normal solution of the Boltzmann equation for a simple gas,the solutions for a gas-mixture are discussed.The equations with a small Knudsen number are transformed by the Fourier transformation.The secular terms in the normal solution may be removed under a suitable condition.
出处
《内蒙古大学学报(自然科学版)》
CAS
CSCD
北大核心
2008年第4期383-388,共6页
Journal of Inner Mongolia University:Natural Science Edition
基金
国家自然科学基金资助项目(10561005)