# FEM Applied to Ocean Engineering

- Institution: IIT Madras
- Department: Ocean Engineering
- Teacher: Prof. S. A. Sannasiraj
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/114106742)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/114106742)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Introduction to the basic concept of Finite Element Metric & application](https://invisiblenetwork.ai/learn/nptel/114106742/8b5896e53573) (Video)
2. [Formulation of FEM model and approaches to FEM](https://invisiblenetwork.ai/learn/nptel/114106742/51947d05c839) (Video)
3. [Rayleigh Ritz method and Galerkin method](https://invisiblenetwork.ai/learn/nptel/114106742/bf630a8b83df) (Video)
4. [Relation between force and displacement](https://invisiblenetwork.ai/learn/nptel/114106742/a955d3556e18) (Video)
5. [Beam element and plane stress element](https://invisiblenetwork.ai/learn/nptel/114106742/02e260d20626) (Video)
6. [Plane strain element and Rayleigh Ritz method](https://invisiblenetwork.ai/learn/nptel/114106742/3e72781df216) (Video)
7. [Galerkin method and formulation of displacement function](https://invisiblenetwork.ai/learn/nptel/114106742/3ce429e266e5) (Video)
8. [Formulation of shape function- Shape function approach- Lagragian formulation- Hermilian formulation](https://invisiblenetwork.ai/learn/nptel/114106742/9636a12f6b30) (Video)
9. [Natural coordinate system](https://invisiblenetwork.ai/learn/nptel/114106742/1d36747f652d) (Video)
10. [Stiffness matrix for quadratic element](https://invisiblenetwork.ai/learn/nptel/114106742/a7e0233e45c8) (Video)
11. [Guassian Quadrature rule (continued...)](https://invisiblenetwork.ai/learn/nptel/114106742/13c0e6d74174) (Video)
12. [FEM solution for beam](https://invisiblenetwork.ai/learn/nptel/114106742/9c055436cf97) (Video)
13. [Two dimensional problem](https://invisiblenetwork.ai/learn/nptel/114106742/99d1ff0918c2) (Video)
14. [Isoparametric element problem (continued...)](https://invisiblenetwork.ai/learn/nptel/114106742/2c5a00490ba9) (Video)
15. [Variational formulation: Beam buckling](https://invisiblenetwork.ai/learn/nptel/114106742/f04446b75e20) (Video)
16. [Problems](https://invisiblenetwork.ai/learn/nptel/114106742/71936698d001) (Video)
17. [Problem - Formulation of shape function](https://invisiblenetwork.ai/learn/nptel/114106742/f24d47d0ac5e) (Video)
18. [FEM system of equations and stiffness matrix](https://invisiblenetwork.ai/learn/nptel/114106742/0a03fad02722) (Video)
19. [Solving a truss using FEM](https://invisiblenetwork.ai/learn/nptel/114106742/9a903913eace) (Video)
20. [Partial differential equation; Classification of physical problems](https://invisiblenetwork.ai/learn/nptel/114106742/127ce05fe860) (Video)
21. [IVP, BVP, Variational principle](https://invisiblenetwork.ai/learn/nptel/114106742/dafed3dc5c6c) (Video)
22. [Fluid flow problem](https://invisiblenetwork.ai/learn/nptel/114106742/129dd6c55d95) (Video)
23. [Steady state flow around a circular cylinder (Full Solution)](https://invisiblenetwork.ai/learn/nptel/114106742/9d66ba53b3a3) (Video)
24. [Steady state flow around a circular cylinder (full solution) (continued...)](https://invisiblenetwork.ai/learn/nptel/114106742/d97f54955a48) (Video)
25. [Wave Diffraction : Wave interaction with the vertical wall](https://invisiblenetwork.ai/learn/nptel/114106742/d70a25e20fc4) (Video)
26. [FEM Analysis by software Application](https://invisiblenetwork.ai/learn/nptel/114106742/b7f40489e5cb) (Video)
27. [Analysis of Jacket using SACS](https://invisiblenetwork.ai/learn/nptel/114106742/6cfbf17926c1) (Video)
28. [Diffraction-radiation problem](https://invisiblenetwork.ai/learn/nptel/114106742/6860f59b0e4e) (Video)
29. [Solution of heave added mass](https://invisiblenetwork.ai/learn/nptel/114106742/ba6b92603207) (Video)
30. [Solution of heave added mass (continued...)](https://invisiblenetwork.ai/learn/nptel/114106742/284d9eed8369) (Video)
31. [Oblique long wave interaction](https://invisiblenetwork.ai/learn/nptel/114106742/750c118881c1) (Video)
32. [Wave propagation in shallow water](https://invisiblenetwork.ai/learn/nptel/114106742/c699061a3d33) (Video)
33. [Combined refraction-diffraction](https://invisiblenetwork.ai/learn/nptel/114106742/1e7a78765381) (Video)
34. [Solution of mild slope equation using FEM](https://invisiblenetwork.ai/learn/nptel/114106742/a1a8106ee717) (Video)
35. [Sloshing, fluid Structure Interaction](https://invisiblenetwork.ai/learn/nptel/114106742/2546e1c358f0) (Video)
36. [Sloshing, fluid structure interaction (continued...)](https://invisiblenetwork.ai/learn/nptel/114106742/bda6775f5510) (Video)
37. [Non-linear free surface wave interaction with a body](https://invisiblenetwork.ai/learn/nptel/114106742/b881b793d2a2) (Video)
38. [Non-linear sloshing and unstructured mesh](https://invisiblenetwork.ai/learn/nptel/114106742/88130afe4745) (Video)
39. [Non-linear wave simulation in 3D tank](https://invisiblenetwork.ai/learn/nptel/114106742/dcc8cc7ad641) (Video)