On the theory of lubrication and the det
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F.L.O. Wadsworth
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Article
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1897
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Elsevier Science
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English
β 903 KB
On " and "off" are used by Professor Reynolds to denote respectively the sides of approach/? and of recession A in Fig. I, the arrow indicating the direction of motion. In the paper, the angles 0 are reckoned from J O each way ; + to right ; --to left.