University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > The effect of intermittency on regularity properties of the solutions to the Navier-Stokes equations

The effect of intermittency on regularity properties of the solutions to the Navier-Stokes equations

Add to your list(s) Download to your calendar using vCal

  • UserAlexey Cheskidov (University of Illinois at Chicago, Institute for Advanced Study, Princeton)
  • ClockWednesday 16 February 2022, 14:30-15:30
  • HouseSeminar Room 1, Newton Institute.

If you have a question about this talk, please contact nobody.

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.

Tell a friend about this talk:

This talk is included in these lists:

Note that ex-directory lists are not shown.

 

© 2006-2022 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity