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University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > (In)stability of an anisotropic micropolar fluid

## (In)stability of an anisotropic micropolar fluidAdd to your list(s) Download to your calendar using vCal - Antoine Remond-Tiedrez (University of Cambridge)
- Wednesday 04 May 2022, 13:00-14:00
- Seminar Room 2, Newton Institute.
If you have a question about this talk, please contact nobody. FKT - Frontiers in kinetic theory: connecting microscopic to macroscopic scales - KineCon 2022 Many aerosols and suspensions, or more broadly fluids containing a non-trivial structure at a microscopic scale, can be described by the theory of micropolar fluids. The resulting equations couple the Navier-Stokes equations which describe the macroscopic motion of the fluid to evolution equations for the angular momentum and the moment of inertia associated with the microcopic structure. In this talk we will discuss the case of viscous incompressible three-dimensional micropolar fluids. We will discuss how, when subject to a fixed torque acting at the microscopic scale, the nonlinear stability of the unique equilibrium of this system depends on the shape of the microstructure. This talk is part of the Isaac Newton Institute Seminar Series series. ## This talk is included in these lists:- All CMS events
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