An Analytical Method to Analysis of Foam Drainage Problem

摘要: In this study, a new reliable technique use to handle the foam drainage equation. This method is resulted from VIM by simple modification that Reconstruction of Variational Iteration Method (RVIM). The liquid foams involves interplay gravity, surface tension, and viscous forces. Foaming occurs in many distillation absorption processes. Results are compared with those Adomian’s decomposition (ADM).The comparisons show very effective overcome difficulty traditional methods quite accurate systems non-linear partial differential equations. Keywords—Reconstruction (RVIM), Foam drainage; nonlinear