同轴旋转圆台间不可压缩流体的轴对称解  

Axisymmetric solutions for an incompressible fluid between two rotating coaxial frustums

作　　者：陈亚洲[1] 王子贤[1] 许兰喜[1] 施小丁[1] 

机构地区：[1]北京化工大学理学院,北京100029

出　　处：《北京化工大学学报（自然科学版）》2012年第4期122-124,共3页Journal of Beijing University of Chemical Technology(Natural Science Edition)

摘　　要：研究了在同轴旋转圆台间不可压缩流体的轴对称解,通过构造微分算子和能量估计方法,证明了该问题的轴对称解的存在唯一性。Axisymmetric solutions for an incompressible fluid between two rotating coaxial frustum with an initial value problem has been investigated. By constructing differential operators and using the energy method, the exist- ence and uniqueness of the axisymmetric solutions of the problem has been proved.

关 键 词：同轴旋转圆台 不可压缩流体 轴对称解 能量方法 

分 类 号：O175.2[理学—数学]