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On The Isothermal Compressible Multi-component Mixture Flow: The Local Existence And Maximal Lp − Lq Regularity Of Solutions

Piasecki, T; Shibata, Y; Zatorska, E; (2019) On The Isothermal Compressible Multi-component Mixture Flow: The Local Existence And Maximal Lp − Lq Regularity Of Solutions. Nonlinear Analysis, Theory, Methods and Applications , 189 , Article 111571. 10.1016/j.na.2019.111571. Green open access

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Abstract

We consider the initial-boundary value problem for the system of equations describing the flow of compressible isothermal mixture of arbitrary large number of components. The system consists of the compressible Navier-Stokes equations and a subsystem of diffusion equations for the species. The subsystems are coupled by the form of the pressure and the strong cross-diffusion effects in the diffusion fluxes of the species. Assuming the existence of solutions to the symmetrized and linearized equations, proven in [31], we derive the estimates for the nonlinear equations and prove the local-in-time existence and maximal Lp − Lq regularity of solutions.

Type: Article
Title: On The Isothermal Compressible Multi-component Mixture Flow: The Local Existence And Maximal Lp − Lq Regularity Of Solutions
Open access status: An open access version is available from UCL Discovery
DOI: 10.1016/j.na.2019.111571
Publisher version: https://doi.org/10.1016/j.na.2019.111571
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Multicomponent flow, Local well-posedness, Maximal regularity
UCL classification: UCL
UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences
URI: https://discovery-pp.ucl.ac.uk/id/eprint/10081549
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