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Note on the Standard of Relative Viscosity, and on “Negative Viscosity.”

Published online by Cambridge University Press:  15 September 2014

W. W. Taylor
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Extract

The absolute viscosity calculated from the formula

(where p = the pressure, t the time, r the radius, l the length of capillary, and v the volume of liquid), which connects the viscosity of a liquid with the rate of flow through a long capillary tube, is not often made use of, mainly on account of the difficulty of accurately determining some of the constants (r in particular).

Type
Proceedings
Information
Proceedings of the Royal Society of Edinburgh , Volume 25 , Issue 1 , 1906 , pp. 227 - 230
Copyright
Copyright © Royal Society of Edinburgh 1906

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References

note * page 227 Cf. Ostwald-Luther, Phys. Chem. Messungen, p. 359.

note * page 228 Zeit.f. Phys. Chem.,25, p. 536 (1898).Google Scholar

note * page 229 Sprung, Pogg. Ann., 159, p. 20 (1876).Google Scholar

note † page 229 Loc. cit., p. 541.

note ‡ page 229 Dissertation, Leipzig, 1901. Also Wagner, Zeit. f. Phys. Chem., 46, p. 872 (1905).Google Scholar