Lax-Wendroff scheme

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Video in TIB AV-Portal: Lax-Wendroff scheme

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Title
Lax-Wendroff scheme
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License
CC Attribution - NonCommercial - ShareAlike 3.0 Germany:
You are free to use, adapt and copy, distribute and transmit the work or content in adapted or unchanged form for any legal and non-commercial purpose as long as the work is attributed to the author in the manner specified by the author or licensor and the work or content is shared also in adapted form only under the conditions of this license.
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Publisher
Release Date
2010
Language
Silent film
Production Place
Freiburg

Content Metadata

Subject Area
Abstract
In this video you can see the exact solution (red) and the numerical solution (green) of the burgers equation, obtained by the Lax-Wendroff scheme, with respect to initial data, which are equal to 0.2 and equal to -0.1 for x<0 and x>0 respectively. The grey line shows a numerical solution for a scheme with limiter. The numerical solution (green) of this scheme is strongly oscillating.
Keywords burgers equation in 1D burgers equation Lax-Wendroff scheme numerics conservation laws
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