Non-Equilibrium Soft Matter: Glasses and Active Matter in Silico and in Vitro
Innovative collaborations of experiments and simulations on non-equilibrium soft matter physics
Simulation, Colloidal dispersion, Micro swimmer, Cell migration
Background and Purpose
Yamamoto (Kyoto) has been developing several new simulation methodologies for soft matters. Royall (Bristol->Kyoto) has been studying structural and dynamic properties of systems composed of colloidal particles and/or active particles using the latest experimental technologies such as confocal microscopy. By expanding previous collaborations between those two groups, more innovative and creative collaborations have been carried out in the present SPIRIT project.
Various original papers have been published in influential international journals already from this project. Concerning to the formation of new research networks, Dr. Royall who is one of the main project member moved from Bristol to Kyoto university on 1 March 2016. This will greatly contribute also to the internationalization of educational and human recourses of Kyoto university. We also started collaborations with Curie institute (France) and Warrick university (UK).
Contact inhibition plays a crucial role not only in the motility of cells, but also in many important dynamical processes such as wound healing and tumor growth. We will develop simple mechanical models applicable for such dynamical processes based on our particle-based mechanical model for migrating and proliferating cells. Some tentative simulations have been performed for such systems successfully including growing colonies of proliferating cells
・School of Engineering
・Ryoichi obtained his B.Eng. and M.Eng. degrees from Kobe University and Ph.D. from Kyoto University. He was a research associate at Kobe University (1994 - 1996), a research associate (1996 - 1999) and a lecturer (2000 - 2004) at the Department of Physics, Kyoto University, an associate professor at the Department of Chemical Engineering, Kyoto University (2004 - 2008). Since 2008, he has been a professor there. He works on dynamical problems of soft matters (complex fluids, glasses, polymers, and colloids) and active matters (micro-swimmers and cells) by developing and using novel methods of computer simulations suitable for those systems.