Two-phase flow with surfactants: Diffuse interface models and their analysis

2016/10/26 by Helmut Abels, Harald Garcke, Abels, Helmut +5
Computer Science · Engineering · #35C20 #35D30 #35Q35 #35R01 #35R35 #76D03 #76D05 #76D45 #76T99 #Advanced Mathematical Modeling in Engineering #Analysis of PDEs (math.AP) #FOS: Mathematics #FOS: Physical sciences #Fluid Dynamics (physics.flu-dyn) #Fluid Dynamics and Thin Films #Lattice Boltzmann Simulation Studies

paper · pdf · doi:10.48550/arxiv.1610.08221

openalex publication_date 2016/10/26 · openalex created_date 2022/10/03 · openalex updated_date 2026/07/28

Abstract

New diffuse interface and sharp interface models for soluble and insoluble surfactants fulfilling energy inequalities are introduced. We discuss their relation with the help of asymptotic analysis and present an existence result for a particular diffuse interface model.

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