𝔖 Bobbio Scriptorium
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A CFL condition for characteristic based methods

✍ Scribed by E.F. Toro

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
258 KB
Volume
2
Category
Article
ISSN
0893-9659

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✦ Synopsis

A new CFL condition for characteristic based methods for non-linear hyperbolic conservation laws is presented. This is based on monitoring the position and time of wave interaction e manating from neighbouring Ftiemann problems. When spedalised to the F&ndom Choice Method applied to the Euler equations, the present CFL condition allows CFL numbers close to unity. ?iaditionally the upper bound was $.

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