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Deepening of control science for dynamic interfacial dynamics and their process and material applications

【LIFE SCIENCE】 Tagawa Team

  • Overview

    In this research, we attempt to further deepen the fundamentals of the control science of dynamic interfacial mechanics by fluid mechanics, chemical thermodynamics, and material mechanics, and to develop application technologies for processes and materials that take advantage of the characteristics of each type of mechanics. Specifically, we will elucidate the physical mechanisms and control molecular orientation of representative elements (elongation, collision, and deposition) of complex fluids from jet behavior to post-impact and deepen our understanding of the control theory of dynamic interfacial dynamics in supersonic microjets that use impact forces as fluid driving forces. At the same time, we will deepen our understanding of the effects of chemical reactions and chemical thermodynamics, such as viscosity change, interfacial tension change, and phase separation, on the control of dynamic interfacial dynamics through chemical reactions. In addition, we will investigate the control theory of dynamic interfacial mechanics in the change of material properties due to photopolymerization. Process applications include enhanced oil recovery, CO2 geological storage, and 4D printing (loft robotics), while material applications focus on hydrogel materials with excellent biocompatibility through photopolymerization.

Team Head

International Researcher(s)

John W.M. Bush

Affiliation Massachusetts Institute of Technology (U.S.A.)
Division / Department Department of Mathematics
Position Professor
URL

https://thales.mit.edu/bush/

Anne De Wit

Affiliation Universite Libre de Bruxelles (Belgium)
Division / Department Faculty of Science
Position Professor
URL

https://nlpc.ulb.be/adewit.html

James Friend

Affiliation University of California, San Diego (U.S.A.)
Division / Department Center for Medical Devices
Position Professor
URL

http://friend.ucsd.edu/james-friend/

Tuan Tran

Affiliation Nanyang Technological University (Singapore)
Division / Department School of Mechanical & Aerospace Engineering
Position Associate Professor
URL

https://dr.ntu.edu.sg/cris/rp/rp00438

Members

NAGATSU Yuichiro  (Institute of Engineering / Professor)
KURASHINA Yuta  (Institute of Engineering / Associate Professor)
SUZUKI Ryuta X.  (West Tokyo Joint Center for Sustainability Research and Implementation / Assistant Professor)

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