62 



Art. 7. — K. Terazawa 



B{k) = l- 1 z{a)J,{ka)a.da, 







W{h) = l- j w{a)Jlko)ada. 



(142) 



§47. Case in which both the displacement components at 

 the boundary are given. 

 If 



ti^. =. uir), \ 



(143) 

 u, = io(r) j 



are given at z=o, we have 



,,^ ^ / I ^(^■ + /^^^' [T7(A-)- TJ{k)'\ + W{k)\e-^.likr\lk : 



./ I l + dfX J 



and 





+ 3^ 



2^(;. + 2^)A- w{k)\e-^^Ukr)dk, 



etc. ; 



Ü'(A;) = k I ii{o)J ^(ka)ada, 



' 



/.CO 



TF(Ä;) = k / w{a)JJ^ka)ada, 



in which 



144. 



(145) 



(146) 



Cambridge, April 2-', 1910^. 



