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  • UserEdriss Titi (University of Cambridge, Texas A&M University, Weizmann Institute of Science)
  • ClockFriday 18 February 2022, 15:30-15:40
  • HouseSeminar Room 1, Newton Institute.

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TURW02 - Rigorous analysis of incompressible fluid models and turbulence

In this talk I will discuss the notion of intermittency in fluids. Eddies do not occupy the whole space in intermittent turbulent flows, which leads to a more efficient energy cascade mechanism. Hence, highly intermittent solutions of the Navier-Stokes equations can potentially exhibit pathological behaviors, such as loss of uniqueness. Convex integration schemes produce examples of such solutions, and I will discuss the role of spacial and temporal intermittency in such constructions.

This talk is part of the Isaac Newton Institute Seminar Series series.

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