College Physics ›› 2018, Vol. 37 ›› Issue (1): 4-10.doi: 10.16854 /j.cnki.1000-0712.170262-1
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LIANG Can-bin,CAO zhou-jian,CHEN zhi-tao
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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.
LIANG Can-bin,CAO zhou-jian,CHEN zhi-tao. Introduction to dimensional analysis[J].College Physics, 2018, 37(1): 4-10.
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URL: https://dxwl.bnu.edu.cn/EN/10.16854 /j.cnki.1000-0712.170262-1
https://dxwl.bnu.edu.cn/EN/Y2018/V37/I1/4
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