期刊文献+
共找到1篇文章
< 1 >
每页显示 20 50 100
Global existence of solutions of the bipolar hydrodynamical model for semiconductors
1
作者 Zhang Ming 《中国校外教育》 2011年第2期98-100,共3页
In this paper we investigate a model of one-dimensional isentropic bipolar hydrodynamical on the quarter plane,which takes the form of Euler-Poisson with electric field and frictional damping added to the momentum equ... In this paper we investigate a model of one-dimensional isentropic bipolar hydrodynamical on the quarter plane,which takes the form of Euler-Poisson with electric field and frictional damping added to the momentum equation.By using the classical energy method,we will prove the existence of classical solutions. 展开更多
关键词 物理教学 教学方法 力学 摩擦力
下载PDF
上一页 1 下一页 到第
使用帮助 返回顶部