u 



Force due to Changing Flow 



Lagally Moment 



F, = 2 F,(i) 



/^; = -4.p[-<(r,x.).r,^.|A 



= -[^^^--('g--) + V---) 



M^=2MjrO 



oo n 



[32] 



[39]. 

 [48] 



[56] 

 [60a] 



Myy(i) = 



no H— 1 



. X Fj(z) .J* +np y^y^n(s)K^^ K 



n n 



- b^ a^+l - 6^+1 n^ ^ (n+ s + 1)! 

 {n - S - 1)! 



[60b] 



n=l s=o 



+ b^+1- P - (Z^ a^+1 - b' b^+A (^ ^ s + 1)! 

 " " " " " j(n-s-l)\ 



Moment due to Changing Flow 



k^ =—( p^ir xn) da 



Singularity Moving with Respect to Body 



at at 



[60c] 



[54b] 



[73] 



