Reaction Kinetics for Diffusion Controlled Aggregation

摘要: Irreversible coagulation (or aggregation) processes are described first by equations, for which a scaling theory is described. It then argued that the range of validity this description does not necessarily include case where diffusion rate-limiting step. A simplified model to simulate latter and shown deviate from predictions rate equations if space dimension d spectral s fractal substrates) less than or equal two. Finally, some open problems in treatment more realistic models discussed.