Different materials have different stiffnesses. These can be derived from interatomic forces! The modulus is proportional to the cotangent of the net force vs interatomic separation evaluated at the equilibrium bond distance. This explains why metals, ceramics, and polymers tend to have su
From playlist Materials Sciences 101 - Introduction to Materials Science & Engineering 2020
Bulk Modulus of Elasticity and Compressibility - Fluid Mechanics - Physics Practice Problems
This physics video tutorial explains how to solve problems associated with the bulk modulus of materials. The bulk modulus is the ratio of bulk stress and bulk strain. The bulk stress is the ratio of force and area which is equivalent to the pressure exerted by a fluid. The bulk strain
From playlist New Physics Video Playlist
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
Thermal Stress and Strain - Basic Introduction - Compressive & Tensile Forces, Elastic Modulus
This physics video tutorial provides a basic introduction into thermal stress and strain. As the temperature increases, the length of the rod increases; therefore, a compressive force is exerted by the two vertical supports to keep the rod at constant length - the material is under compre
From playlist New Physics Video Playlist
Physics - Mechanics: Ch 17 Tension and Weight (1 of 11) What is Tension?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is tension and how to calculate tension using the free-body diagram. Next video in this series can be seen at: https://youtu.be/BxUhaktD8PA
From playlist PHYSICS MECHANICS 1: INTRO, VECTORS, MOTION, PROJECTILE MOTION, NEWTON'S LAWS
Linear elasticity theory. Part 3. Strain tensor.
This video introduces the strain tensor and its interpretation. Lectures created for Mechanics of Solids and Structures course at Olin College.
From playlist Lectures for mechanics of solids and structures
Stress-strain curves and modulus of elasticity
When we apply a stress to a material we get a strain. But how much? The amount of strain will be proportional to the modulus of elasticity also known as Young's modulus or the materials stiffness. Yount's modulus is the slope of the stress vs strain curve during the elastic deformation reg
From playlist Materials Sciences 101 - Introduction to Materials Science & Engineering 2020
MIT 3.60 | Lec 26: Symmetry, Structure, Tensor Properties of Materials
4th Rank Tensor Properties View the complete course at: http://ocw.mit.edu/3-60F05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 3.60 Symmetry, Structure & Tensor Properties of Material
MIT 3.60 | Lec 24b: Symmetry, Structure, Tensor Properties of Materials
Part 2: Piezoelectricity (cont.) View the complete course at: http://ocw.mit.edu/3-60F05 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT 3.60 Symmetry, Structure & Tensor Properties of Material
Physics - Mechanics: Stress and Strain (13 of 16) Bulk Modulus: Basics
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain the basics of the bulk modulus.
From playlist PHYSICS 10.5 STRESS AND STRAIN
(December 3, 2012) Leonard Susskind demonstrates that Einstein's field equations become wave equations in the approximation of weak gravitational fields. The solutions for these equations create the theory of gravity waves. This series is the fourth installment of a six-quarter series tha
From playlist Lecture Collection | General Relativity
Lec 4 | MIT Finite Element Procedures for Solids and Structures, Nonlinear Analysis
Lecture 4: Total Lagrangian formulation - incremental analysis Instructor: Klaus-Jürgen Bathe View the complete course: http://ocw.mit.edu/RES2-002S10 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT Nonlinear Finite Element Analysis
Stress & Strain - Elastic Modulus & Shear Modulus Practice Problems - Physics
This physics video tutorial provides practice problems associated with the elastic modulus and shear modulus of materials. It explains how to calculate the stress and strain of materials when an external force is applied. Stress is the ratio of force and area. Strain is the ratio of the
From playlist New Physics Video Playlist
Material Optimization in Space-Time and Dynamic Materials by Konstantin Lurie
DISCUSSION MEETING Multi-Scale Analysis: Thematic Lectures and Meeting (MATHLEC-2021, ONLINE) ORGANIZERS: Patrizia Donato (University of Rouen Normandie, France), Antonio Gaudiello (Università degli Studi di Napoli Federico II, Italy), Editha Jose (University of the Philippines Los Baño
From playlist Multi-scale Analysis: Thematic Lectures And Meeting (MATHLEC-2021) (ONLINE)
Lec 6 | MIT Finite Element Procedures for Solids and Structures, Nonlinear Analysis
Lecture 6: Formulation of finite element matrices Instructor: Klaus-Jürgen Bathe View the complete course: http://ocw.mit.edu/RES2-002S10 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT Nonlinear Finite Element Analysis
Numerical Hydrodynamics: Part 3 by Ian Hawke
PROGRAM: GRAVITATIONAL WAVE ASTROPHYSICS (ONLINE) ORGANIZERS : Parameswaran Ajith, K. G. Arun, Sukanta Bose, Bala R. Iyer, Resmi Lekshmi and B Sathyaprakash DATE: 18 May 2020 to 22 May 2020 VENUE: Online Due to the ongoing COVID-19 pandemic, the original program has been cancelled. Howe
From playlist Gravitational Wave Astrophysics (Online) 2020
Lec 9 | MIT Finite Element Procedures for Solids and Structures, Nonlinear Analysis
Lecture 9: 2-node truss element - total Lagrangian formulation Instructor: Klaus-Jürgen Bathe View the complete course: http://ocw.mit.edu/RES2-002S10 License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
From playlist MIT Nonlinear Finite Element Analysis
Luigi Preziosi: Multi-level mathematical models for cell migration in dense fibrous environments
Abstract: Cell-extracellular matrix interaction and the mechanical properties of cell nucleus have been demonstrated to play a fundamental role in cell movement across fibre networks and micro-channels and then in the spread of cancer metastases. The lectures will be aimed at presenting se
From playlist Mathematics in Science & Technology
Physics - Mechanics: Stress and Strain (11 of 16) Ex. 2: Cutting Steel Sheet
Visit http://ilectureonline.com for more math and science lectures! In this video I will find the force needed to cut through a steel sheet.
From playlist PHYSICS 10.5 STRESS AND STRAIN
On the anomalous thermomechanics of dry active matter (Remote talk) by Julien Tailleur
PROGRAM : FLUCTUATIONS IN NONEQUILIBRIUM SYSTEMS: THEORY AND APPLICATIONS ORGANIZERS : Urna Basu and Anupam Kundu DATE : 09 March 2020 to 19 March 2020 VENUE : Madhava Lecture Hall, ICTS, Bangalore THIS PROGRAM HAS BEEN MODIFIED ONLY FOR LOCAL (BANGALORE) PARTICIPANTS DUE TO COVID-19 RI
From playlist Fluctuations in Nonequilibrium Systems: Theory and Applications