Rayleigh-Plesset equation N-S equation in r direction 1∂p0u,0u pLar=t+“ar {品 ·Introducing u=F(t)/r2 1 Op 1 dF 2F2 PL Orr2 dt r5 ·Integrate to get p-Poo 1dF 1F2 PL r dt 2r4 Net force on the surface radially outward 2S (Orr)r=R+PB-R Orr =-p+2uLou/Or. AuL dR PB -(p)r-R-R dt 2S replacing (p),=R R pB(t)-p∞() d2R 3 dR 2 AvL dR 2S PL -2 dt R dt PLRRayleigh-Plesset equation • N-S equation in r direction • Introducing • Integrate to get • Net force on the surface radially outward • replacing