High-Order Accurate, Fully Discrete Entropy Stable Schemes for Scalar Conservation Laws
نویسندگان
چکیده
The recently developed TECNO schemes for hyperbolic conservation laws are designed to be high-order accurate and entropy stable, but are, as of yet, only semi-discrete. We perform an explicit discretization of the temporal derivative to obtain a fully discrete scheme, and derive a non-strict CFL condition that ensures global entropy stability. The scheme is tested in a series of numerical experiments.
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تاریخ انتشار 2014