摘要
讨论了欧阳首承提出的搅动能守恒律意义和作用,并结合曲率空间做了引伸性的讨论,认为搅动能守恒定律是系统稳定性和演化分析的重要原理和方法,它既是解释系统稳定性的原因,也可以作为系统演化分析的方法,并指出了牛顿体系的某些本质性问题。
It is an extended discussion on the stir kinetic energy conservation law, which is proposed by OuYang Shoucheng. The authors think that stir kinetic energy conservation law is an important principle and analysis method for stability and evolutionism of systems. It is not only an approach for explaining stability of system, but also the analysis method for evolutionism of system, and it points out some problems in Newton＇s theories as well.
出处
《中国工程科学》
2005年第8期41-46,65,共7页
Strategic Study of CAE
基金
国家自然科学基金资助项目(60172013)
关键词
系统结构
搅动能
稳定性与演化性
system construction
stir kinetic energy
stability and evolutionism
