# Soil Dynamics

- Institution: IIT Bombay
- Department: Civil Engineering
- Teacher: Dr. Deepankar Choudhury
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/105101005)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/105101005)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [L1-Introduction](https://invisiblenetwork.ai/learn/nptel/105101005/26025b7a807b) (Video)
2. [L2-Degrees of Freedom, SDOF System, Types of Vibrations](https://invisiblenetwork.ai/learn/nptel/105101005/76e62bfdff96) (Video)
3. [L3-SDOF System, Types of Vibrations, Free Vibration](https://invisiblenetwork.ai/learn/nptel/105101005/0f5c62810474) (Video)
4. [L4-Problems on Tortional Motion](https://invisiblenetwork.ai/learn/nptel/105101005/c83821d95413) (Video)
5. [L5-Damped Free Vibrations](https://invisiblenetwork.ai/learn/nptel/105101005/9bf63e096a8b) (Video)
6. [L6-Damped Free Vibrations, Definition of Critical Damping and problems](https://invisiblenetwork.ai/learn/nptel/105101005/0c179e3d39e1) (Video)
7. [L7-Decay of Motion](https://invisiblenetwork.ai/learn/nptel/105101005/28e9f3a78794) (Video)
8. [L8-Forced Vibrations, Dynamic Magnification Factor](https://invisiblenetwork.ai/learn/nptel/105101005/352cdf09533b) (Video)
9. [L9-Maxwells Diagram of DMF, Discussion on Phase](https://invisiblenetwork.ai/learn/nptel/105101005/528d8e96faa7) (Video)
10. [L10-Transmissibility Ratio, Response to Arbitrary, Step and Pulse Excitations](https://invisiblenetwork.ai/learn/nptel/105101005/cfbff51cda70) (Video)
11. [L11-Response to Arbitrary, Step and Pulse Excitations, Response to Impact Load](https://invisiblenetwork.ai/learn/nptel/105101005/396d9d465755) (Video)
12. [L12-Vibration Isolation, Vibrations Measuring Instruments](https://invisiblenetwork.ai/learn/nptel/105101005/0f6fbc97e58e) (Video)
13. [L13-Solutions of Quiz Questions, Multi-Degree of Freedom (MDOF) Systems](https://invisiblenetwork.ai/learn/nptel/105101005/b1053a3313ab) (Video)
14. [L14-(MDOF) System : Equation of Motion, Longitudinal Waves in an Infinitely long rod](https://invisiblenetwork.ai/learn/nptel/105101005/c1de3f8823c1) (Video)
15. [L15-3 Dimensional Wave Propagation, Waves in semi-infinite media, Rayleigh Wave](https://invisiblenetwork.ai/learn/nptel/105101005/5ed59d189514) (Video)
16. [L16-Love Wave, Waves in layered medium, 3D case-Inclined wave, Earthquake Waves](https://invisiblenetwork.ai/learn/nptel/105101005/f66a80264ee2) (Video)
17. [L17-Earthquake Waves; P-waves, S-waves, 3 circle method, Estimation of Earthquake Epicentre](https://invisiblenetwork.ai/learn/nptel/105101005/7de224c6d7af) (Video)
18. [L18-Stresses in Soil Element, Field Tests, Seismic Reflection Test](https://invisiblenetwork.ai/learn/nptel/105101005/0996cd0acc58) (Video)
19. [L19-Seismic Refraction Test, SASW Test, Laboratory & Model Tests](https://invisiblenetwork.ai/learn/nptel/105101005/4cfe9e66a19c) (Video)
20. [L20-Centrifuge Tests Stress Strain Behavior of Cyclically Loaded Soils](https://invisiblenetwork.ai/learn/nptel/105101005/3b8ae8fab490) (Video)
21. [L21-Estimation of Gmax, Modulus Reduction Curves, Variation of Damping Ratio, Cyclic Plate load Test](https://invisiblenetwork.ai/learn/nptel/105101005/823b1d153316) (Video)
22. [L22-Liquefaction, Preliminary sceening, Simplified Procedure for Liquefaction](https://invisiblenetwork.ai/learn/nptel/105101005/bb1675bc9a46) (Video)
23. [L23-Cyclic Stress Ratio, Evaluation of CRR, Correction Factors, Corrections for SPT](https://invisiblenetwork.ai/learn/nptel/105101005/1ef4b4ddcb95) (Video)
24. [L24-Becker Penetrometer Test (BPT), Cone Penetrometer Test (CPT), SPT v BPT, SASW Test](https://invisiblenetwork.ai/learn/nptel/105101005/cf94ed6d63e4) (Video)
25. [L25-Types of Machine Foundations, Methods of Analysis, Design of Machine Foundations as per IS:2974 (Part-1)-1969](https://invisiblenetwork.ai/learn/nptel/105101005/60fb93f7a18b) (Video)
26. [L26-Tschebotarioff's](https://invisiblenetwork.ai/learn/nptel/105101005/36c70088e726) (Video)
27. [L27-Problem on Tschebotarioff's method contd., Mass-Spring-Dashpot (MSD) Model](https://invisiblenetwork.ai/learn/nptel/105101005/c96d378fe309) (Video)
28. [L28-MSD Model- Yawing mode of Vibration, Use of MSD model for analysis](https://invisiblenetwork.ai/learn/nptel/105101005/a1d94de21c86) (Video)
29. [L29-Problems on Use of MSD Model for Analysis, Rocking mode of Vibrations](https://invisiblenetwork.ai/learn/nptel/105101005/a411a19c0d5a) (Video)
30. [L30-Torsional Mode/Yawing Mode, Constant Force type excitation, EHS Theory](https://invisiblenetwork.ai/learn/nptel/105101005/8915bc2ad8c9) (Video)
31. [L31-EHS Theory, Vibrational Control](https://invisiblenetwork.ai/learn/nptel/105101005/1434816fa008) (Video)
32. [L32-Use of EHS Theory for analysis](https://invisiblenetwork.ai/learn/nptel/105101005/6108dc7830e8) (Video)
33. [L33-Use of EHS Theory for analysis II](https://invisiblenetwork.ai/learn/nptel/105101005/318938fbe0f0) (Video)
34. [L34-Liquefaction mitigation methods,Vibro Compaction,Densification Techniques](https://invisiblenetwork.ai/learn/nptel/105101005/03ea15cd1a7d) (Video)
35. [L35-Soil Improvement methods,Dynamic Compaction,Reinforcement Techniques](https://invisiblenetwork.ai/learn/nptel/105101005/c34be2c9384b) (Video)
36. [L36-Force-based Analysis,Dynamic analysis using MSD model](https://invisiblenetwork.ai/learn/nptel/105101005/1eed501c7ad5) (Video)
37. [L37-Behaviour of Subgrade Soil below Rail Track](https://invisiblenetwork.ai/learn/nptel/105101005/80d43564fc37) (Video)
38. [L38-Quiz](https://invisiblenetwork.ai/learn/nptel/105101005/ef5721b09e0d) (Video)