量纲分析及其应用

Analysis and Application of Dimension

介绍了量纲分析中的白金汉定理 ,并且线性代数的方法予以了证明 ,通过两则例子说明了该定理的应用。

This paper introduces the Buckingham's theorem on dimension analysis and proves it by using method of linear algebra. The application of the Buckingham's theorem is demonstrated by two examples.