Bénard Problem in Multilayer Systems with Deformable Interfaces
The present chapter is devoted to the investigation of phenomena related to deformations of interfaces. As explained in Chapter 1, these phenomena take place at finite values of the Galileo number Ga; thus, the Grashof number G has to be set equal to zero. In Section 4.1, we recall the formulation of the problem previously presented in Section 1.2.4. Section 4.2 contains the results of the linear stability analysis. In Section 4.3 we derive and simulate the longwave amplitude equations that describe the interaction between the deformations of both interfaces.
KeywordsTravel Wave Solution Linear Stability Analysis Nonlinear Theory Multilayer System Marangoni Number
Unable to display preview. Download preview PDF.