No Title  |POLVER05_0 |1
d(dp) / d(t) = 1 
dp(0) = 0.001
U = 0.1
v = 0.5*10^-6
DAB = 10^-10
CAb = 1000
CAs = 0
Sc = v/DAB
Re = dp*U/v
Sh = 2 + 0.6*Re^0.5*Sc^(1/3)
kc = (DAB/dp)*Sh
WAr = kc*(CAb-CAs)
mA = 3.14*(dp^2)*WAr
t(0) = 0.001
t(f) = 0.01