﻿Motion of a Sphere in a Viscous Fluid, 



551 



r. 



X = 



•09. 



\ = 



10. 



0oO'). 



h.(r). 



U r )- 



<t> x (r). 



10 



5 



•000 



•500 



•00 



1-2 



•73 



•002 



•670 



•00051 



1-4 



•90 



•0078 



•780 



•00146 



MS 



1-02 



•0129 



•845 



•00260 



1-8 



111 



•0198 



•900 



•00336 



20 



118 



•0277 



•920 



•00406 



2*2 



1-27 



0344 



•935 



■00474 



2-4 



1-36 



•0398 



•935 



00469 



26 



1-44 



•0446 



•925 



•00439 



2-8 



1-52 



0490 



•915 



•00415 



30 



1-59 



052+ 



•900 



•00406 



40 



1-815 



•0586 



•785 



•00350 



5-0 



1-92 



•0668 



•670 



•00300 



60 



1-96 



•0624 



•575 



•00214 



7-0 



1-94 



•0630 



•495 



•00152 



8-0 



1-90 



•0630 



•436 



.00115 



90 



1-84 



•0670 



•389 



•0008 ' 



10-0 



1-76 



•060 



•350 





200 



1-088 



•058 







30-0 



•73 



•003 







Fig. 11. 



Accelerated motion of sphere, Va/v = (Theoretical). 



in the form o£ the stream-lines is of a similar character to 

 that in the steady motion ; with increasing velocity the 

 motion becomes nnsymmetrical with respect to the median 



