In continuum mechanics, wave turbulence is a set of nonlinear waves deviated far from thermal equilibrium. Such a state is usually accompanied by dissipation. It is either or requires an external source of energy to sustain it. Examples are waves on a fluid surface excited by winds or ships, and waves in plasma excited by electromagnetic waves etc. (Wikipedia).
Solution to problems dealing with the Doppler effect.
From playlist Physics - Waves
Waves 7_1 Supersonic Speeds and Shock Waves
Explanation of supersonic speeds and shock waves. Solution to problems dealing with shock waves.
From playlist Physics - Waves
Waves 2_23 Introductory Lectures on Longitudinal Waves
Introduction to sound waves.
From playlist Physics - Waves
Solution to problems dealing with the Doppler effect.
From playlist Physics - Waves
Waves 2_22 Introductory Lectures on Longitudinal Waves
Introduction to sound waves.
From playlist Physics - Waves
Separating Waves and Turbulence in Stratified Oceanic Flows by Eric d’Asaro
DISCUSSION MEETING WAVES, INSTABILITIES AND MIXING IN ROTATING AND STRATIFIED FLOWS (ONLINE) ORGANIZERS: Thierry Dauxois (CNRS & ENS de Lyon, France), Sylvain Joubaud (ENS de Lyon, France), Manikandan Mathur (IIT Madras, India), Philippe Odier (ENS de Lyon, France) and Anubhab Roy (IIT M
From playlist Waves, Instabilities and Mixing in Rotating and Stratified Flows (ONLINE)
Measuring Ocean Turbulence by Emily Shroyer
Turbulence from Angstroms to light years DATE:20 January 2018 to 25 January 2018 VENUE:Ramanujan Lecture Hall, ICTS, Bangalore The study of turbulent fluid flow has always been of immense scientific appeal to engineers, physicists and mathematicians because it plays an important role acr
From playlist Turbulence from Angstroms to light years
Shock waves and turbulence: Physical modeling, Numerical challenges.... by Krishnendu Sinha
DATE & TIME: Mon, 19 November 2018, 15:00 to 16:00 VENUE: Emmy Noether Seminar Room, ICTS Campus, Bangalore ABSTRACT: Shock waves are discontinuities in high-speed flows that can lead to high pressure and gas temperature. Shock waves can also enhance turbulent mixing and heat transfer.
From playlist ICTS Colloquia
Waves, Instabilities and Mixing in Stars by Pascale Garaud
DISCUSSION MEETING WAVES, INSTABILITIES AND MIXING IN ROTATING AND STRATIFIED FLOWS (ONLINE) ORGANIZERS: Thierry Dauxois (CNRS & ENS de Lyon, France), Sylvain Joubaud (ENS de Lyon, France), Manikandan Mathur (IIT Madras, India), Philippe Odier (ENS de Lyon, France) and Anubhab Roy (IIT M
From playlist Waves, Instabilities and Mixing in Rotating and Stratified Flows (ONLINE)
Open questions in turbulent stratified mixing:Do we even know what we do not know? by C.P. Caulfield
ABSTRACT: Understanding how turbulence leads to the enhanced irreversible transport of heat and other scalars (such as salt and pollutants) in density-stratified fluids is a fundamental and central problem in geophysical and environmental fluid dynamics. There is a wide range of highly im
From playlist ICTS Colloquia
Introduction to Hydrodynamic Instability (Lecture 1) by Rama Govindarajan
DISCUSSION MEETING WAVES, INSTABILITIES AND MIXING IN ROTATING AND STRATIFIED FLOWS (ONLINE) ORGANIZERS: Thierry Dauxois (CNRS & ENS de Lyon, France), Sylvain Joubaud (ENS de Lyon, France), Manikandan Mathur (IIT Madras, India), Philippe Odier (ENS de Lyon, France) and Anubhab Roy (IIT M
From playlist Waves, Instabilities and Mixing in Rotating and Stratified Flows (ONLINE)
Carlo Barenghi: Classical and non-classical flows of superfluids
Abstract: Superfluids are remarkable because they lack mechanisms of viscous dissipations, and because vorticity is concentrated in thin vortex lines - a property which arises from the existence and uniqueness of a macroscopic wave function. In this talk I shall review recent experiments a
From playlist Numerical Analysis and Scientific Computing
Scattering of Inertia-gravity Waves by Turbulence by Jacques Vanneste
DISCUSSION MEETING WAVES, INSTABILITIES AND MIXING IN ROTATING AND STRATIFIED FLOWS (ONLINE) ORGANIZERS: Thierry Dauxois (CNRS & ENS de Lyon, France), Sylvain Joubaud (ENS de Lyon, France), Manikandan Mathur (IIT Madras, India), Philippe Odier (ENS de Lyon, France) and Anubhab Roy (IIT M
From playlist Waves, Instabilities and Mixing in Rotating and Stratified Flows (ONLINE)
Quantized vortices following reconnections by Enrico Fonda
Turbulence from Angstroms to light years DATE:20 January 2018 to 25 January 2018 VENUE:Ramanujan Lecture Hall, ICTS, Bangalore The study of turbulent fluid flow has always been of immense scientific appeal to engineers, physicists and mathematicians because it plays an important role acr
From playlist Turbulence from Angstroms to light years
Dynamics of waves and vortices in the ocean by Jim Thomas
ICTS Seminar Title : Dynamics of waves and vortices in the ocean Speaker : Jim Thomas (University of North Carolina at Chapel Hill, United States) Date : Monday, 2nd November,
From playlist Seminar Series
Waves 2_11 General Differential Equation of Waves
Developing a general differential equation for any wave.
From playlist Physics - Waves