The paper gives a systematical introduction on dimensional analysis (DA), and proposes a six-steps on how to use the dimensional analysis, the universality of the DA will be shown by some typical examples, such as, point blast, pipe flow and a small sphere moving through a viscous fluid.
published: Physics and Engineering, Vol 26, No.6, pp.11-20, 2016. Invited article, in Chinese)
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| Dimensional analysis_Phys_Eng_2016.pdf | 1.23 MB |