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2017 , Vol. 36 >Issue 12: 1 - 5

DOI: https://doi.org/10.16854/j.cnki.1000-0712.2017.12.001

Introduction to dimensional analysis

  • LIANG Can-bin ,
  • CAO zhou-jian ,
  • CHEN zhi-tao
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Received date: 2017-05-10

  Online published: 2017-12-20

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Abstract

A novel and systematic dimensional analysis is presented. A few new concepts such as “quantity class”and “class of unit systems”are coined, and a clear cut definition of “dimension”is provided. A self-contented proof of the theorem is presented based on these new concepts, and two examples illustrating the great power of the theorem are also given.

Key words： quantity; number; system of units; dimension.

Cite this article

LIANG Can-bin , CAO zhou-jian , CHEN zhi-tao . Introduction to dimensional analysis[J]. College Physics, 2017 , 36(12) : 1 -5 . DOI: 10.16854/j.cnki.1000-0712.2017.12.001

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