Computational Fluid Dynamics - ENG ME702 - Video
by Lorena A. Barba, Boston University
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Description
There are many situations in which a computational approach is the ideal one for studying a problem. For example, in studying the flow of air in the breathing tract of a human, one can hardly do experiments! And even if we could experiment, how could we *see* what is happening? By simulation, we can both perform virtual experiments of the flow of fluids, and visualize the results in a myriad ways. Computational Fluid Dynamics (CFD) is vital for many applications of science and engineering. This course is designed for graduate students or advanced undergraduates. Professor Lorena A Barba Mechanical Engineering Department Boston University
| Name | Description | Released | Price | ||
|---|---|---|---|---|---|
| 1 | VideoWelcome to the course for iTunes subscribers | -- | 2/23/10 | Free | View In iTunes |
| 2 | VideoLecture 1: Introduction to Computational Fluid Dynamics. | -- | 2/11/10 | Free | View In iTunes |
| 3 | VideoLecture 2: finite differences, model equations, and assignment steps 1 to 4 | -- | 2/19/10 | Free | View In iTunes |
| 4 | VideoLecture 3: FD explicit/implicit methods; Crank-Nicholson method; assignment steps 5 to 8 | -- | 2/23/10 | Free | View In iTunes |
| 5 | VideoLecture 4: Analysis of numerical schemes; consistency, stability, convergence. | -- | 2/25/10 | Free | View In iTunes |
| 6 | VideoLecture 5: Analysis of numerical schemes; modified differential equation. Von Neumann stability analysis. Examples. | -- | 2/26/10 | Free | View In iTunes |
| 7 | VideoLecture 6: Computing Navier-Stokes; pressure Poisson equation; steps 9 to 12 of assignment. | -- | 3/3/10 | Free | View In iTunes |
| 8 | VideoLecture 7: New schemes for convection: leapfrog, Lax-Friedrichs, Lax-Wendroff. | -- | 3/10/10 | Free | View In iTunes |
| 9 | VideoLecture 8: new schemes for convection, and dispersion errors. | -- | 3/10/10 | Free | View In iTunes |
| 10 | VideoLecture 9: schemes for hyperbolic equations; Beam-Warming; multistep-methods including MacCormack | -- | 3/16/10 | Free | View In iTunes |
| 11 | VideoLecture 10: Nonlinear convection classic schemes; assignment in 5 steps with Burgers equation. | -- | 3/27/10 | Free | View In iTunes |
| 12 | VideoLecture 11: Numerical solution of the Euler equations. | -- | 3/28/10 | Free | View In iTunes |
| 13 | VideoLecture 12: the Finite Volume Method | -- | 3/30/10 | Free | View In iTunes |
| 14 | VideoLecture 13: the Finite Volume method, part 2. | -- | 4/3/10 | Free | View In iTunes |
| 15 | VideoLecture 14: choices for final assignment. Time Integration Methods. | -- | 4/16/10 | Free | View In iTunes |
| 16 | VideoLecture 15: Time integration methods, modal decomposition, stability condition | -- | 4/18/10 | Free | View In iTunes |
| 17 | VideoLecture 16: Time integration methods (cont.), stability condition; stability regions in the complex plane. Examples. | -- | 4/24/10 | Free | View In iTunes |
| 18 | VideoLecture 7 (2011) part 1: pressure correction, collocated vs. staggered grid, MAC method | -- | 3/2/11 | Free | View In iTunes |
| 19 | VideoLecture 7 (2011) part 2: boundary conditions for the pressure Poisson equation | -- | 3/2/11 | Free | View In iTunes |
| 20 | VideoLecture "zero" (2012) part 1: Review of the derivation of the Equation of Conservation of Mass | Part 1 of a 3-part review of the derivation of the differential form of the fluid equations, this 12 min "pencast" explains the derivation of the equation of conservation of mass for a small (infinitesimal) element of fluid. | 1/16/12 | Free | View In iTunes |
| 21 | VideoLecture "zero" (2012) part 2: Derivation of the Equation of Conservation of Momentum | Part 2 of a 3-part review of the derivation of the differential form of the fluid equations, this "pencast" explains the derivation of the equation of conservation of momentum by making a balance of forces of a small (infinitesimal) volume of fluid. Assuming no shearing stresses, it concludes with the Euler equations in vector form. | 1/16/12 | Free | View In iTunes |
| Total: 21 Episodes |
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