2024
DOI: 10.5802/crmeca.173
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Pressure jump and radial stationary solutions of the degenerate Cahn–Hilliard equation

Abstract: The Cahn-Hilliard equation with degenerate mobility is used in several areas including the modeling of living tissues, following the theory of mixtures. We are interested in quantifying the pressure jump at the interface between phases in the case of incompressible flows. To do so, we depart from the spherically symmetric dynamical compressible model and include an external force. We prove existence of stationary states as limits of the parabolic problems. Then we prove the incompressible limit and characteriz… Show more

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Cited by 2 publications
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“…Concerning the degenerate mobility, in [25], we investigated the case m(u) = u with a smooth potential, motivated by biological applications [23,24]. This result has been extended to the case of systems in [10] which appear in modeling of cell-cell adhesion [13,28].…”
Section: Motivations and Litterature Reviewmentioning
confidence: 99%
“…Concerning the degenerate mobility, in [25], we investigated the case m(u) = u with a smooth potential, motivated by biological applications [23,24]. This result has been extended to the case of systems in [10] which appear in modeling of cell-cell adhesion [13,28].…”
Section: Motivations and Litterature Reviewmentioning
confidence: 99%