Introduction to Hydrodynamic Stability - Part 1
Offered By: International Centre for Theoretical Sciences via YouTube
Course Description
Overview
Syllabus
ICTS
ICTS THEORETICAL SCIENCES
Rama Govindarajan
Introduction to hydrodynamic stability
Pilot
Prescription for laminar wing:
Instabilities: Wherever you see a pattern, think of us
Sand ripples
Aeolian Impact Ripple Formation - Sample 1 @ 9 m/s
Linear stability
Density stratified fluid Here: stable stratification
Rayleigh-Taylor instability Unstable stratification
Surface tension as a destabiliser! Rayleigh-Plateau instability
Polymer flows
Centrifugal instability: Taylor-Collette
The Kelvin-Helmholtz instability
Rossy wave
Kelvin-Helmholtz instability
Stability analysis, constant density: Incompressible Navier-Stokes
"Reynolds number"
Elastic turbulence Re, =
Large effect of small change
Taught by
International Centre for Theoretical Sciences
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