Instabilities and pattern formation in a generalized Cahn-Hilliard model with 2+1 components
hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
dc.contributor.author | MCHEIK, Mahdi | |
hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
dc.contributor.author | VILLAIN-GUILLOT, Simon | |
dc.date.conference | 2018-08-14 | |
dc.description.abstractEn | The dynamics of phase separation of co-polymers is investigate theoretically in the case where the bridging between the heteropolymers is realized by a surfactant. The Cahn-Hilliard-Oono equation which describes the dynamics of the polymers is here coupled with a di¤usion equation for the surfactant which has an a¢ nity for the interfacial region of the polymer blend. As a result, we …nd a dual localization of the interfaces of the di¤erent species. We investigate in particular, in detail the onset of the phase transition dynamics associated with these coupled di¤usion equations, both analytically and numerically. | |
dc.language.iso | en | |
dc.title.en | Instabilities and pattern formation in a generalized Cahn-Hilliard model with 2+1 components | |
dc.type | Communication dans un congrès avec actes | |
dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Autre [cond-mat.other] | |
dc.subject.hal | Science non linéaire [physics] | |
dc.subject.hal | Science non linéaire [physics]/Formation de Structures et Solitons [nlin.PS] | |
dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Matière Molle [cond-mat.soft] | |
dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci] | |
bordeaux.country | MX | |
bordeaux.title.proceeding | 7th Int. Conference on Nonlinear Science and Complexity | |
bordeaux.conference.city | San Luis Potosi | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-02461868 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-02461868v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.au=MCHEIK,%20Mahdi&VILLAIN-GUILLOT,%20Simon&rft.genre=proceeding |
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