TABLE II 



Coefficients of Inertia for Oblate Spheroid 



h/a 



Translation 



Translation 



k' 

 Rotation about 





"edge on" 



"broadside on" 



Equatorial Axis 



1.00 



0.500 



0.500 







1.50 



0.384 



0.803 



0.115 



2.00 



0.310 



1.118 



0.337 



2.50 



0.260 



1.428 



0.587 



3.00 



0.223 



1.742 



0.840 



4.00 



0.174 



2.379 



1.330 



5.00 



0.140 



3.000 



1.978 



6.00 



0.121 



3.642 



2.259 



7.00 



0.105 



4.279 



2.697 



8.00 



0.092 



4.915 



3.150 



9.00 



0.084 



5.549 



3.697 



10.00 



0.075 

 0.000 



6.183 



4.019 



31. Circular disi< in translation perpendicular to its faces: 



T=— p a^U^, 

 3 



as in Equation [138o']; 



(apparent increase in mass) 

 (spherical mass of fluid of radius a) 



32, Circular disk rotating about a diameter; see Section 138: 



45 ^ 



(apparent increase in moment of inertia) 2 



(moment of inertia of sphere of fluid of 3 



radius o or 8 p77 aVlS) 



393 



