Elastic instability is a form of instability occurring in elastic systems, such as buckling of beams and plates subject to large compressive loads. There are a lot of ways to study this kind of instability. One of them is to use the method of incremental deformations based on superposing a small perturbation on an equilibrium solution. (Wikipedia).
Elastic Deformation and Plastic Deformation | Mechanical Properties of Solids | Don't Memorise
Deformation is simply a change in the shape of a body caused by a Force. But what can be Elastic Deformation and Plastic Deformations? (Mechanical Properties of Solids) We know that when a Spring is Stretched or Compressed it goes back to original shape when released. Why is that? what i
From playlist Physics
What happens when two objects collide? License: Creative Commons BY-NC-SA More information at http://k12videos.mit.edu/terms-conditions
From playlist Physics
Material behavior (introduction)
While we will use the approximation of a linear elastic solid throughout this course, this video is a quick peak at real material behavior. Created for Mechanics of Solids and Structures course at Olin College.
From playlist Lectures for mechanics of solids and structures
Normal Stress and Normal Strain | Mechanical Properties of Solids | Don't Memorise
Stress and strain are basically classified into two types of stress and types of strain: Normal Stress/ Normal Strain and Shear Stress/ Shear Strain. To know what they mean, watch the video! (Mechanical Properties of Solids) In this video, we will learn: 0:00 Introduction 0:09 Types of
From playlist Physics
Elastic Strain in the Los Angeles Basin
Animation: When one tectonic plate pushes against another, elastic strain is built up along the boundary between the two plates. That strain is released slowly as plates creep (flashing red) against each other. But when the two plates are locked in place along that boundary (solid red line
From playlist Our Research
An Introduction to Stress and Strain
This video is an introduction to stress and strain, which are fundamental concepts that are used to describe how an object responds to externally applied loads. Stress is a measure of the distribution of internal forces that develop within a body to resist these applied loads. There are
From playlist Mechanics of Materials / Strength of Materials
Physics, Torque (13 of 13) Static Equilibrium, Mobile Calculations
This video shows you how to calculate the mass and lever arm of the objects hanging on the mobile so that it will balance. Torque is a rotating force. It is a measure of how much force is acting on an object that causes the object to rotate. The object will rotate about an axis, which is
From playlist Torque and Static Equilibrium
Soft-wall turbulence by V Kumaran
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
Elastic Finite Time Singularities in An Active Medium : Emergence of Stress... by Madan Rao
DISCUSSION MEETING : STATISTICAL PHYSICS OF COMPLEX SYSTEMS ORGANIZERS : Sumedha (NISER, India), Abhishek Dhar (ICTS-TIFR, India), Satya Majumdar (University of Paris-Saclay, France), R Rajesh (IMSc, India), Sanjib Sabhapandit (RRI, India) and Tridib Sadhu (TIFR, India) DATE : 19 December
From playlist Statistical Physics of Complex Systems - 2022
Acceleration vector, graphs of position, velocity and acceleration vs time for a body suspended to a spring. For other physics animations like this one, please visit http://web.ncf.ca/ch865 Vecteur accélération, graphiques de la position, la vitesse et l'accélération d'un objet suspend
From playlist Demos 10. Simple Harmonic Motion and Elasticity
A Tale of Twisting Columns by SJ Kole
DISCUSSION MEETING : APS SATELLITE MEETING AT ICTS ORGANIZERS : Ranjini Bandyopadhyay (RRI, India), Subhro Bhattacharjee (ICTS-TIFR, India), Arindam Ghosh (IISc, India), Shobhana Narasimhan (JNCASR, India) and Sumantra Sarkar (IISc, India) DATE & TIME: 15 March 2022 to 18 March 2022 VEN
From playlist APS Satellite Meeting at ICTS-2022
Pattern Selection in Radial Displacements of a Confined aging Viscoelastic Fluid by Palak
DISCUSSION MEETING APS SATELLITE MEETING AT ICTS ORGANIZERS Ranjini Bandyopadhyay (RRI, India), Subhro Bhattacharjee (ICTS-TIFR, India), Arindam Ghosh (IISc, India), Shobhana Narasimhan (JNCASR, India) and Sumantra Sarkar (IISc, India) DATE & TIME: 15 March 2022 to 18 March 2022 VENUE:
From playlist APS Satellite Meeting at ICTS-2022
The bizarre ripples that form in a stream of water
Go to http://squarespace.com/stevemould to get 10% off your first purchase. I noticed that when I obstruct a laminar flow of water I get these ripples forming upstream like a standing wave. Here's my attempt to capture them on film and to explain them. It might have something to do with R
From playlist Experiments
Sources of Continuous Gravitational Waves Part 2 by lan Jones
WORKSHOP: LISC - Continuous Gravitational Waves Workshop (Virtual) Date: 25-27 October 2021 Venue: Online Speaker: lan Jones (University of Southampton) License:- This lecture is a part of Continuous Gravitational Waves Workshop 2021 held by LIGO India Scientific Collaboration(LISC), Oc
From playlist LISC Continuous Gravitational Waves Workshop 2021
Physics, Torque (12 of 13) Static Equilibrium, Ladder Problem
Static Equilibrium, The Ladder Problem; Shows how to use static equilibrium to determine the force of friction between the bottom of the ladder and the ground surface. The sum of the forces in the x-direction, the sum of the forces in the y-direction and the sum of the torque are set equal
From playlist Torque and Static Equilibrium
Shapes and Instabilities of a Golgi Membrane Subject to Active Fission... (Lecture - 2) by Madan Rao
PROGRAM STATISTICAL BIOLOGICAL PHYSICS: FROM SINGLE MOLECULE TO CELL ORGANIZERS: Debashish Chowdhury (IIT-Kanpur, India), Ambarish Kunwar (IIT-Bombay, India) and Prabal K Maiti (IISc, India) DATE: 11 October 2022 to 22 October 2022 VENUE: Ramanujan Lecture Hall 'Fluctuation-and-noise' a
From playlist STATISTICAL BIOLOGICAL PHYSICS: FROM SINGLE MOLECULE TO CELL (2022)
Tipping in Thermoacoustic Systems and Their Early Warning Signals by R. I. Sujith
PROGRAM TIPPING POINTS IN COMPLEX SYSTEMS (HYBRID) ORGANIZERS: Partha Sharathi Dutta (IIT Ropar, India), Vishwesha Guttal (IISc, India), Mohit Kumar Jolly (IISc, India) and Sudipta Kumar Sinha (IIT Ropar, India) DATE: 19 September 2022 to 30 September 2022 VENUE: Ramanujan Lecture Hall an
From playlist TIPPING POINTS IN COMPLEX SYSTEMS (HYBRID, 2022)
Momentum (10 of 16) Elastic Collisions, An Explanation
Explains elastic collisions with respect to conservation of momentum and conservation of kinetic energy. Gives the equations for the final velocity of the masses. Goes over four qualitative examples for elastic collisions. In an inelastic collision the objects stick together. Due to defo
From playlist Momentum, Impulse, Inelastic and Elastic Collisions
Elementary Mechanisms of Deformation in Amorphous Solids: From... by A. Lemaitre
Conference and School on Nucleation Aggregation and Growth URL: https://www.icts.res.in/program/NAG2010 DATES: Monday 26 July, 2010 - Friday 06 Aug, 2010 VENUE : Jawaharlal Nehru Centre for Advanced Scientific Research, Bengaluru DESCRIPTION: Venue: Jawaharlal Nehru Centre for Advance
From playlist Conference and School on Nucleation Aggregation and Growth