Computational Fluid Dynamics - ENG ME702 - Video

Computational Fluid Dynamics - ENG ME702 - Video

21 episodes

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

Podcasts

Lecture "zero" (2012) part 2: Derivation of the Equation of Conservation of Momentum

Published: Jan. 16, 2012, 2:27 p.m.
Duration: N/A

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Lecture "zero" (2012) part 1: Review of the derivation of the Equation of Conservation of Mass

Published: Jan. 16, 2012, 2:18 p.m.
Duration: 12 minutes 37 seconds

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Lecture 7 (2011) part 1: pressure correction, collocated vs. staggered grid, MAC method

Published: March 2, 2011, 3:57 p.m.
Duration: 59 minutes 57 seconds

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Lecture 7 (2011) part 2: boundary conditions for the pressure Poisson equation

Published: March 2, 2011, 11:52 a.m.
Duration: 26 minutes 28 seconds

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Lecture 16: Time integration methods (cont.), stability condition; stability regions in the complex plane. Examples.

Published: April 24, 2010, 8:57 a.m.
Duration: 1 hour 9 minutes 30 seconds

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Lecture 15: Time integration methods, modal decomposition, stability condition

Published: April 18, 2010, 6:56 p.m.
Duration: 1 hour 11 minutes 12 seconds

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Lecture 14: choices for final assignment. Time Integration Methods.

Published: April 16, 2010, 6:42 p.m.
Duration: 1 hour 21 minutes 36 seconds

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Lecture 13: the Finite Volume method, part 2.

Published: April 3, 2010, 4:08 p.m.
Duration: 1 hour 37 minutes 34 seconds

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Lecture 12: the Finite Volume Method

Published: March 30, 2010, 4:41 p.m.
Duration: 1 hour 48 minutes 20 seconds

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Lecture 11: Numerical solution of the Euler equations.

Published: March 28, 2010, 8:32 a.m.
Duration: 1 hour 6 minutes 6 seconds

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Lecture 10: Nonlinear convection classic schemes; assignment in 5 steps with Burgers equation.

Published: March 27, 2010, 3:26 p.m.
Duration: 1 hour 23 minutes 9 seconds

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Lecture 9: schemes for hyperbolic equations; Beam-Warming; multistep-methods including MacCormack

Published: March 16, 2010, 12:17 p.m.
Duration: 1 hour 28 minutes 16 seconds

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Lecture 8: new schemes for convection, and dispersion errors.

Published: March 10, 2010, 1:27 p.m.
Duration: 1 hour 22 minutes 40 seconds

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Lecture 7: New schemes for convection: leapfrog, Lax-Friedrichs, Lax-Wendroff.

Published: March 10, 2010, 1:20 p.m.
Duration: 1 hour 10 minutes 17 seconds

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Lecture 6: Computing Navier-Stokes; pressure Poisson equation; steps 9 to 12 of assignment.

Published: March 3, 2010, 8:18 p.m.
Duration: 1 hour 12 minutes 52 seconds

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Lecture 5: Analysis of numerical schemes; modified differential equation. Von Neumann stability analysis. Examples.

Published: Feb. 26, 2010, 6:24 p.m.
Duration: 1 hour 25 minutes 22 seconds

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Lecture 4: Analysis of numerical schemes; consistency, stability, convergence.

Published: Feb. 25, 2010, 11:38 a.m.
Duration: 57 minutes 51 seconds

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Welcome to the course for iTunes subscribers

Published: Feb. 23, 2010, 3:18 p.m.
Duration: 15 minutes 35 seconds

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Lecture 3: FD explicit/implicit methods; Crank-Nicholson method; assignment steps 5 to 8

Published: Feb. 23, 2010, 12:59 p.m.
Duration: 1 hour 9 minutes 21 seconds

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Lecture 2: finite differences, model equations, and assignment steps 1 to 4

Published: Feb. 19, 2010, 2:18 p.m.
Duration: 1 hour 9 minutes 2 seconds

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Lecture 1: Introduction to Computational Fluid Dynamics.

Published: Feb. 11, 2010, 6:50 p.m.
Duration: 57 minutes 16 seconds

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