Stability and/or transition(2)

[C8-04] Entropy production as the selection rule between different morphologies of Saffman-Taylor instability

Takahiko Ban¹, Atsushi Onizuka¹, Ryuta Suzuki², Mishra Mishra³, *Yuichiro Nagatsu² (1. Graduate School of Engineering Science, Osaka University, 2. Faculty of Engineering, Tokyo University of Agriculture and Technology, 3. Department of Mathematics, Indian Institute of Technology Ropar)

Keywords:Saffman-Taylor instability, Hele-Shaw cell, viscous fingering, momentum transport, entropy production