# Computational Fluid Dynamics For Incompressible Flows

- Institution: IIT Guwahati
- Department: Mechanical Engineering
- Teacher: Prof. Amaresh Dalal
- Level: Undergraduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/112103289)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/112103289)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

## Lectures

1. [Lec 1: Applications of CFD](https://invisiblenetwork.ai/learn/nptel/112103289/d91577fe31c1) (Video)
2. [Lec 2: Basic equations of fluid dynamics and heat transfer](https://invisiblenetwork.ai/learn/nptel/112103289/96a0776bec8a) (Video)
3. [Lec 3: Initial and boundary conditions](https://invisiblenetwork.ai/learn/nptel/112103289/7f8f2e73928b) (Video)
4. [Physical Classification, System of first-order PDEs](https://invisiblenetwork.ai/learn/nptel/112103289/691a8a5f5294) (Video)
5. [System of second-order PDEs](https://invisiblenetwork.ai/learn/nptel/112103289/3e13b14f5002) (Video)
6. [Lec 1: Finite difference by Taylor series expansion](https://invisiblenetwork.ai/learn/nptel/112103289/1753398c722f) (Video)
7. [Lec 2: Finite difference by general approximation and polynomials](https://invisiblenetwork.ai/learn/nptel/112103289/7664f6c12e74) (Video)
8. [Lec 3: Finite difference in non-uniform grid](https://invisiblenetwork.ai/learn/nptel/112103289/f91daec40f77) (Video)
9. [Lec 4: Types of error and accuracy of FD solutions](https://invisiblenetwork.ai/learn/nptel/112103289/cb3ca5db3b62) (Video)
10. [Lec 1: Finite difference formulations of Elliptic Equations with boundary condition treatment](https://invisiblenetwork.ai/learn/nptel/112103289/bfe3ec353968) (Video)
11. [Lec 2: Iterative Methods](https://invisiblenetwork.ai/learn/nptel/112103289/6fc01a12da7f) (Video)
12. [Lec 3: Applications](https://invisiblenetwork.ai/learn/nptel/112103289/c7447fc686c8) (Video)
13. [Lec 4: Linear Solvers](https://invisiblenetwork.ai/learn/nptel/112103289/33b484e10f2f) (Video)
14. [Lec 1: Finite difference formulations of Parabolic Equations](https://invisiblenetwork.ai/learn/nptel/112103289/d1827442e2dd) (Video)
15. [Lec 2: Finite difference formulations of Parabolic Equations: Implicit Methods](https://invisiblenetwork.ai/learn/nptel/112103289/47fa5ff1e7ef) (Video)
16. [Lec 3: Finite difference formulations of Parabolic Equations: Unsteady Two-Dimensional Equation](https://invisiblenetwork.ai/learn/nptel/112103289/80ca0b97832e) (Video)
17. [Lec 4: Finite difference formulations of Parabolic Equations: Unsteady Three-Dimensional Equation](https://invisiblenetwork.ai/learn/nptel/112103289/2e9c2c58cb95) (Video)
18. [Lec 1: Finite difference formulations of the first order wave equation: Explicit Method](https://invisiblenetwork.ai/learn/nptel/112103289/9df484a5e3ee) (Video)
19. [Lec 2: Finite difference formulations of the first order wave equation: Implicit Method](https://invisiblenetwork.ai/learn/nptel/112103289/c65e87014238) (Video)
20. [Lec 1: von Neumann stability analysis of different schemes for Parabolic equations](https://invisiblenetwork.ai/learn/nptel/112103289/ca1084114692) (Video)
21. [Lec 2: von Neumann stability analysis of different schemes for Parabolic equations](https://invisiblenetwork.ai/learn/nptel/112103289/5b1a36f9e06d) (Video)
22. [Lec 3: von Neumann stability analysis of different schemes for Hyperbolic equations](https://invisiblenetwork.ai/learn/nptel/112103289/cd4ccc0e91e9) (Video)
23. [Lec 4: Modified equation, Artificial viscosity, Numerical diffusion](https://invisiblenetwork.ai/learn/nptel/112103289/4012f9b23b65) (Video)
24. [Lec 1: Discretization vorticity-stream function equations using FDM](https://invisiblenetwork.ai/learn/nptel/112103289/21217f3afb8f) (Video)
25. [Lec 2: Boundary conditions for flow problems](https://invisiblenetwork.ai/learn/nptel/112103289/56e6cd79c134) (Video)
26. [Lec 3: Solutions of vorticity-stream function equations](https://invisiblenetwork.ai/learn/nptel/112103289/f3901ea75682) (Video)
27. [Lec 1:Solution of Navier-Stokes Equation using FDM](https://invisiblenetwork.ai/learn/nptel/112103289/9c0235636ad7) (Video)
28. [Lec 2: Solution of Navier-Stokes Equation using FDM (Continued)](https://invisiblenetwork.ai/learn/nptel/112103289/01ee9d897f4a) (Video)
29. [Lec 1: Introduction to finite volume method](https://invisiblenetwork.ai/learn/nptel/112103289/1c00f2f12416) (Video)
30. [Lec 2: Finite volume discretization of steady diffusion equation](https://invisiblenetwork.ai/learn/nptel/112103289/0f6d3c12e01d) (Video)
31. [Lec 3: Finite volume discretization of unsteady diffusion equation](https://invisiblenetwork.ai/learn/nptel/112103289/ade24849e318) (Video)
32. [Lec 1: Finite volume discretization of steady convection- diffusion equation](https://invisiblenetwork.ai/learn/nptel/112103289/7aa469508812) (Video)
33. [Lec 2: Finite volume discretization of unsteady convection- diffusion equation](https://invisiblenetwork.ai/learn/nptel/112103289/302dff9f611c) (Video)
34. [Lec 3: Convection Schemes](https://invisiblenetwork.ai/learn/nptel/112103289/35d38a3138ea) (Video)
35. [Lec 1: Solution of Navier-Stokes Equations using FVM](https://invisiblenetwork.ai/learn/nptel/112103289/1dccf79f44ae) (Video)
36. [Lec 2: Solution of Navier-Stokes Equations using FVM - II](https://invisiblenetwork.ai/learn/nptel/112103289/ed59d7979143) (Video)
37. [Lec 3: Boundary Conditions](https://invisiblenetwork.ai/learn/nptel/112103289/548ea6eea84b) (Video)
38. [Live Session 24-02-2020](https://invisiblenetwork.ai/learn/nptel/112103289/d91577fe31c1-2) (Video)
39. [Live Session 19-03-2020](https://invisiblenetwork.ai/learn/nptel/112103289/96a0776bec8a-2) (Video)
40. [Live Session 06-05-2020](https://invisiblenetwork.ai/learn/nptel/112103289/7f8f2e73928b-2) (Video)
41. [Live Session 21-02-2022](https://invisiblenetwork.ai/learn/nptel/112103289/691a8a5f5294-2) (Video)
42. [Live Session 10-02-2025](https://invisiblenetwork.ai/learn/nptel/112103289/3e13b14f5002-2) (Video)
43. [Live Session 03-03-2025](https://invisiblenetwork.ai/learn/nptel/112103289/1753398c722f-2) (Video)
44. [Live Session 24-03-2025](https://invisiblenetwork.ai/learn/nptel/112103289/7664f6c12e74-2) (Video)