Search for tag: "partial differential"

15 Media

Christian Kuehn, Technical University of Munich duration 26 minutes 49 seconds Christian Kuehn, Technical University of Munich Christian Kuehn, Technical University of Munich	Christian Kuehn, Technical University of Munich This recording is in the process of being subtitled. We aim to have edited captions available within 2 weeks of publishing.Title: Exploring Bifurcations of Stochastic Partial Differential… modis bifurcations stochastic partial differential equations bifurcation point fluctuations equation sort linear covariance matrix formula operator bit solution dimensions process branch spectrum continuation solutions parameter space From Greg McCracken 0 likes 72 plays 0 Licence Type All rights reserved Language English Date Created September 7th, 2021
Partial Differential Equations Lecture 10 -… duration 7 minutes 17 seconds Partial Differential Equations Lecture 10 -… Partial Differential Equations Lecture 10 - Results	Partial Differential Equations Lecture 10 - Results In the last part of this lecture we look at the results we obtain to the test problem and look forward to solving real fluid dynamics problems using commercial solvers in CFD5. shallow water equations numerical methods partial differential equations metre water conditions equations velocity metres depression solution left side condition problems height steps problem dynamics flow direction thing shock From David Ingram 0 likes 122 plays 0 Course Code SCEE09004 Publisher School of Engineering Licence Type Creative Commons - Attribution Language English Date Created February 22nd, 2021
Partial Differential Equations Lecture 10 - The… duration 6 minutes 46 seconds Partial Differential Equations Lecture 10 - The… Partial Differential Equations Lecture 10 - The Solver	Partial Differential Equations Lecture 10 - The Solver We now introduce a family of test problems and look at the Matlab code needed to solver the shallow water equations. shallow water equations numerical methods partial differential equations solution hand equations conditions characteristics water problem fluxes velocity programme height characteristic problems flow boundary areas quantities depression side point From David Ingram 0 likes 116 plays 0 Course Code scee09004 Publisher School of Engineering Licence Type Creative Commons - Attribution Language English Date Created February 22nd, 2021
Partial Differential Equations Lecture 10 -… duration 10 minutes 50 seconds Partial Differential Equations Lecture 10 -… Partial Differential Equations Lecture 10 - Shallow Water Equations	Partial Differential Equations Lecture 10 - Shallow Water Equations In this lecture we extend our solver to apply to a system of equations in one spatial dimension. In this case we are solving the St Vennant, or Shallow Water Equations. shallow water equations partial differential equations numerical methods equations matrix conservation momentum phi mass advection water root lambda linear inverse q2 eigenvalues times speed equation form channel term From David Ingram 0 likes 179 plays 0 Course Code SCEE09004 Publisher School of Engineering Licence Type Creative Commons - Attribution Language English Date Created February 22nd, 2021
Partial Differential Equations Lecture 9 - Results duration 10 minutes 13 seconds Partial Differential Equations Lecture 9 - Results Partial Differential Equations Lecture 9 - Results	Partial Differential Equations Lecture 9 - Results Here we look in detail at the results from the test problem and discuss dispersive and dissipative errors. numerical methods hyperbolic equation fractional steps partial differential equations solution amplitude test grid dispersion 3d dissipation error kind problems conditions shape concentration equations delta errors bit wave lots loss From David Ingram 0 likes 153 plays 0 Course Code SCEE09004 Publisher School of Engineering Licence Type Creative Commons - Attribution Language English Date Created February 16th, 2021
Partial Differential Equations Lecture 9 -… duration 7 minutes 25 seconds Partial Differential Equations Lecture 9 -… Partial Differential Equations Lecture 9 - MacCormack method in 2D	Partial Differential Equations Lecture 9 - MacCormack method in 2D This part of the lecture develops a 2D solver using the method of Fractional Steps and the MacCormack scheme and applies it to a test problem hyperbolic equation fractional steps numerical methods partial differential equations operator problem conditions function test step direction bit 2pi values delta 3e solution times scheme lecture rise corrector predictor timestep From David Ingram 0 likes 419 plays 0 Course Code SCEE09004 Publisher School of Engineering Licence Type Creative Commons - Attribution Language English Date Created February 16th, 2021
Partial Differential Equations Lecture 9 - Two… duration 9 minutes 39 seconds Partial Differential Equations Lecture 9 - Two… Partial Differential Equations Lecture 9 - Two and three dimensional solvers	Partial Differential Equations Lecture 9 - Two and three dimensional solvers In this lecture we look at operator splitting and the method of fractional steps which can be used to solve 2 and 3D problems with 1D schemes. fractional steps hyperbolic equation partial differential equations solution series sequence operator problems times step operators term taylor equation equations problem lecture steps schemes point diffusion middle derivative From David Ingram 0 likes 275 plays 0 Course Code SCEE09004 Publisher School of Engineering Licence Type Creative Commons - Attribution Language English Date Created February 16th, 2021
Partial Differential Equations, Lecture 8c: MUSCL… duration 5 minutes 22 seconds Partial Differential Equations, Lecture 8c: MUSCL… Partial Differential Equations, Lecture 8c: MUSCL Schemes	Partial Differential Equations, Lecture 8c: MUSCL Schemes We look briefly at how MUSCL schemes use weighted interpolation of fluxes as an alternative to the TVD schemes. muscl scheme hyperbolic equation partial differential equations schemes flux muscle scheme half fluxes tvd methods method problem points interpolation cell function conservation lecture discontinuities curves parabolic piecewise From David Ingram 0 likes 762 plays 0 Course Code SCEE09004 Publisher School of Engineering Licence Type Creative Commons - Attribution Language English Date Created February 15th, 2021
Partial Differential Equations, Lecture 8b: TVD… duration 5 minutes 26 seconds Partial Differential Equations, Lecture 8b: TVD… Partial Differential Equations, Lecture 8b: TVD MacCormack	Partial Differential Equations, Lecture 8b: TVD MacCormack Here we implement the MacCormack scheme with a TVD correction in Matlab and apply it to a test problem tvd scheme maccormack method hyperbolic equation partial differential equations scheme solution correction function grid step tvd bit minus formula cell conditions prediction equations predictor steps discontinuities selection seconds likes From David Ingram 0 likes 471 plays 0 Course Code SCEE09004 Publisher School of Engineering Licence Type Creative Commons - Attribution Date Created February 15th, 2021
Partial Differential Equations, Lecture 8a:… duration 8 minutes 24 seconds Partial Differential Equations, Lecture 8a:… Partial Differential Equations, Lecture 8a: Monotone Methods for Conservation Laws	Partial Differential Equations, Lecture 8a: Monotone Methods for Conservation Laws In this lecture we look at schemes which are not prone to producing the spurious "Gibbs" oscillations we saw in the last lecture. We start b talking about TVD schemes tvd scheme hyperbolic equation partial differential equations scheme function gradient solution functions variation oscillations equations property correction schemes limiter mode 50k curve phi minus inequalities half idea From David Ingram 0 likes 281 plays 0 Course Code SCEE09004 Publisher School of Engineering Licence Type Creative Commons - Attribution Language English Date Created February 15th, 2021
Partial Differential Equations, Lecture 7a:… duration 4 minutes 5 seconds Partial Differential Equations, Lecture 7a:… Partial Differential Equations, Lecture 7a: Numerical solution of hyperbolic PDEs.	Partial Differential Equations, Lecture 7a: Numerical solution of hyperbolic PDEs. A lecture introducing numerical methods for hyperbolic PDEs hyperbolic equation partial differential equations numerical methods equation schemes scheme equations space operator series taylor term linear difference delta derivative advection lecture form eviction expansion kind x. From David Ingram 0 likes 325 plays 0 Course Code SCEE09004 Publisher School of Engineering Licence Type Creative Commons - Attribution Language English Date Created February 8th, 2021
Elliptic PDE Analytical methods Part 3: Boundary… duration 19 minutes 52 seconds Elliptic PDE Analytical methods Part 3: Boundary… Elliptic PDE Analytical methods Part 3: Boundary conditions	Elliptic PDE Analytical methods Part 3: Boundary conditions Video introducing different boundary conditions as well as the concept of well-posed problems. pde3 engineering mathematics elliptic partial differential equations lecture conditions boundary solution condition equation domain equations heat side flow temperature boundaries solutions problem hand change laplace types points question From Daniel Friedrich 0 likes 576 plays 0 Course Code SCEE09004 Publisher Daniel Friedrich Licence Type Creative Commons - Attribution Language English Date Created January 10th, 2021
Introduction PDE Analytical methods Part 2:… duration 19 minutes 14 seconds Introduction PDE Analytical methods Part 2:… Introduction PDE Analytical methods Part 2: Applications	Introduction PDE Analytical methods Part 2: Applications Video with some example applications of partial differential equations in mechanical engineering. pde3 engineering mathematics lecture introduction partial differential equations From Daniel Friedrich 0 likes 381 plays 0 Course Code SCEE09004 Publisher Daniel Friedrich Licence Type Creative Commons - Attribution Language English Date Created December 14th, 2020
Introduction PDE Analytical methods Part 1: PDE… duration 25 minutes 49 seconds Introduction PDE Analytical methods Part 1: PDE… Introduction PDE Analytical methods Part 1: PDE vs ODE	Introduction PDE Analytical methods Part 1: PDE vs ODE Introduction to PDEs and comparison to ODEs pde3 lecture engineering mathematics introduction partial differential equations From Daniel Friedrich 0 likes 538 plays 0 Course Code SCEE09004 Publisher Daniel Friedrich Licence Type Creative Commons - Attribution Language English Date Created December 14th, 2020
Learning Technology Showcase March 2018, Part 2 duration 51 minutes 47 seconds Learning Technology Showcase March 2018, Part 2 Learning Technology Showcase March 2018, Part 2	Learning Technology Showcase March 2018, Part 2 Lecture Technology Showcase (run by the Learning Teaching and Web division of Information Services, University of Edinburgh) of 29th March 2018 on the subject of lecture recording. Part 2. Speakers:… concepts in physics teaching transcription cognitive science photography formal sciences video ontology learning technology psychology grammar students value experiments pragmatics pdf question fashion accessories internet search engines recording media hopper evaluation methods conferences perspective transcription (linguistics) lecturer fourier analysis computational linguistics hopper create transition computer graphics student computing input devices academic search summary business terms didactics business intelligence statistics video hardware research cameras information services thing universe fourier transform labour law partial differential equations functions and mappings writing academic administration lecture creativity research methods graphic design institutes minute internet advertising cybernetics scientific method multilingual websites syntactic entities education terminology telecommunication theory genetics learning year class display technology information retrieval lecture recording packaging materials educational stages university logic phonetics marketing hand side effects lecture capture media philosophical terminology online learning functionality replay film and video technology pedagogy signal processing companies listed on nasdaq data semantics systems theory systems science quality visualizer educational technology symbols elementary mathematics information educational psychology communication media hopper replay american websites From Brendan Hill 0 likes 84 plays 0 Publisher Brendan Hill Licence Type All rights reserved The University of Edinburgh Language English Date Created April 20th, 2018