Scalar Conservation Laws
Scalar Conservation Laws
Systems of conservation laws
calculated with
top : leftsided differences
bottom: rightsided differences.
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left- and rightsided differences |
calculated with
top : Lax-Friedrichs-scheme
middle: Lax-Wendroff-scheme
bottom: min-mod limiter scheme.
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comparison Lax-Friedrichs, Lax-Wendroff, min-mod Limiter |
calculated with
top : Lax-Friedrichs-scheme
middle: discontinuous Galerkin scheme
bottom: min-mod limiter scheme.
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comparison Lax-Friedrichs, Discontinuous Galerkin, min-mod Limiter |
calculated with
top : Lax-Wendroff-scheme
middle: Warming & Beam scheme
bottom: min-mod limiter scheme.
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comparison Lax-Wendroff, Warming & Beam, min-mod Limiter |
calculated with
top : Lax-Friedrichs-scheme
middle: Engquist-Osher-scheme
bottom: Godunov-scheme.
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Comparison Lax-Friedrichs, Engquist-Osher, Godunov (Burgers-Equation) |
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adaptive |
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comparison adaptive - not adaptive |
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Vijayasundaram-Scheme |
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van-Leer Scheme |
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Vijayasundaram-Scheme |
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van-Leer Scheme |
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Two cylinders in a supersonic flow (grid and adaption efficiency): |
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Two cylinders in a supersonic flow (traceroutes): |
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Two cylinders in a supersonic flow (particle tracing): |
