Hostname: page-component-848d4c4894-4rdrl Total loading time: 0 Render date: 2024-07-04T13:41:52.408Z Has data issue: false hasContentIssue false

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

Published online by Cambridge University Press:  15 September 2014

Get access

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
Copyright
Copyright © Royal Society of Edinburgh 1906

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

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