52 Mr. C. Chree. Isoiropic Elastic Solid Ellipsoids under 



r o 2 4-ft 2 



^(l-^ 2 ) 4(3a 4 + 2a 2 fc 2 + 36 4 )+?-p {(3 + ^) (3 a 4 



-2?, 2 a 2 (a 2 -6 2 )} -^ 





+ { (1 - V 2 ) (3 a 4 + 2 a 2 6 2 + 3 6 4 ) + -- s a 4 + 2 a 2 i 2 + 3 6 4 + ^ (2 a 4 + 3 a 2 6 2 -r 2 fc 



\ 



- -' ...... (47 



4(1 )/ 2 ) (3a 4 



c 



-R I-* 



