Prof. Ajeet Kumar

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77 videos

I am a Professor in the Department of Applied Mechanics at IIT Delhi. Here you will find video lectures that I have delivered as part of my teaching at IIT.

Latest Videos

36. Doubt session

33. Isotropy and transverse isotropy material symmetry groups, Geometric constraints in materials

34. Incompressible isotropic material models

35. Linearized stress-strain relation for thermoelastic materials

32. Material symmetry (contd..)

31. Modified energy equation for thermoelastic systems, Material symmetry

30. Constitutive relations for thermoelastic materials

29. Constraints on constitutive relations

28. Material objectivity (contd..)

27. Full set of equations for thermomechanical systems, Material objectivity

26. First and second laws of continuum theormodynamics

25. Work-energy theorem (rate form), Work conjugate stress and strain pairs

24. On boundary conditions

23. Angular momentum balance in Lagrangian form, Recap of full set of equations

22. Angular momentum balance in Eulerian form

21. Linear momentum balance in Lagrangian form

18. Mass continuity equation in Lagrangian and Eulerian forms

20. Linear momentum balance in Eulerian form

19. Linear momentum balance

16. Time rate of change of local volume element, examples

12. Polar decomposition

11. Linearization of formulas for longitudinal strain and change in angle

14. Eulerian velocity gradient, rate of deformation tensor, spin tensor

15. Time rate of change in length and orientation of line elements, rate of change in angle

13. Strain Tensor

10. Local angle, area and volume transformation

9. Longitudinal strain for general deformation

8. Homogeneous deformation uniaxial stretching and shearing

7. More examples of deformation

6. Examples of deformation