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Lecture
Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
This lecture covers the concept of drag coefficient and dissipation rate in turbulent flows, emphasizing the influence of viscosity and control parameters. The instructor discusses the existence of a velocity-independent drag coefficient and the behavior of dissipation rates in different scenarios, such as in a spherical cylinder. Additionally, the lecture delves into the laws governing dissipation and the implications for force on objects in turbulent flows. The Kolmogorov K41 theory, Navier-Stokes equations, and energy transport are also introduced, providing a comprehensive overview of turbulence analysis.