Table 116. 

 COEFFICIENT OF VISCOSITY OF GASES. 



Temperature Coefllolents. 



135 



If /tt=the viscosity at f C, /Uo = the vicosity at 0°, 0= the coefficient of expansion, &, 7, and 



« = coefficients independent of /, then 



(I) /j(=:/xo(i+o/)'». (Meyer, Obermayer, Puluj, Breitenbach.) 

 (II) =/to(i+j3/). (Meyer, Obermayer.) 

 (Ill) =/io(i+«^)*(i+70^. (Schumann.) 



(IV) 



= Mo- 



1 + 



'i-l — — . (Sutherland.) 

 273 



Compiled from Landolt-Bbrnstein-Meyerhoffer's Physikalisch-chemische Tabellen. 



Smithsonian Tables. 



