Learn · Introduction to Soft Matter
Lecture 8 of 44Week 2 Viscoelasticity and Introduction to polymers
Linearity
Prof. Aloke Kumar · IISc Bangalore
Credits and licence
- From
- Introduction to Soft Matter, IISc Bangalore (at NPTEL)
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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- Tweens profiles and older. How courses are placed
All the lectures
- Introduction
- Deborah number
- Response of Elastic solid
- Response of Viscous fluid
- Viscoelastic material
- Creep and stress relaxation
- Creep and stress relaxation functions
- Linearity
- Mechanical Analogues
- Tutorial
- Atoms and bonds
- Interatomic bonds
- Polymers
- Polymers (Cont)
- Polymers (Cont.)
- Freely jointed model
- Constitutive equations
- Constitutive equations (Cont.)
- Constitutive equations (Cont)
- Viscoelastic effects
- Lab Session
- Polymer concentrations
- Lagrangian and Eulerian perspectives
- Maxwell model
- Maxwell model (Cont.)
- Kelvin-Meyer-Voigt model
- Three parameter model
- Three parameter model (Cont.)
- Three parameter model (Cont)
- Jefferey's model
- Two Maxwell model
- N-Maxwell model
- N-Maxwell model (Cont.)
- N-Kelvin Meyer Voigt model
- Constitutive modelling
- Objectivity
- Objectivity.
- Sinusoidal oscillations
- Sinusoidal oscillations (Cont.)
- Sinusoidal oscillations (Cont)
- Summary
- Tutorial.
- Tutorial Cont.
- Live Session 09-04-2021