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A Bicharacteristic Scheme for the Numerical Computation of Two-Dimensional Converging Shock Waves

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arxiv physics/9708008 v1 pith:6WJFIIOU submitted 1997-08-07 physics.flu-dyn physics.comp-ph

A Bicharacteristic Scheme for the Numerical Computation of Two-Dimensional Converging Shock Waves

classification physics.flu-dyn physics.comp-ph
keywords schemeshockbicharacteristicstepconvergingboundarycapabilitiescharacteristic
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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A 2d unsteady bicharacteristic scheme with shock fitting is presented and its characteristic step, shock point step and boundary step are described. The bicharacteristic scheme is compared with an UNO scheme and the Moretti scheme. Its capabilities are illustrated by computing a converging, deformed shock wave.

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