CIESC Journal

• 化工学报 • 上一篇    下一篇

相似理论第二定理的数学证明

邓可嘉   

  1. 成都科技大学
  • 出版日期:1981-06-25 发布日期:1981-06-25

Mathematical Proof of the Second Law of Similitude Theory

Deng Kejia Chengdu University of Science and Technology   

  • Online:1981-06-25 Published:1981-06-25

摘要: 相似理论的三个定理是整个相似理论的核心,本文从数学上证明了相似第二定理即π定理。证明的方法和步骤既适用于方程分析π定理也适用于因次分析π定理。

Abstract: The three laws of similitude theory are the essence and centre of the whole theory. This paper presents the second law of similitude theory, or the theorem a machematical proof. The method and steps, adopted here for proof, fit well both to theorem in function analysis and in dimensional analysis.