A High–Order WENO Scheme Based on Different Numerical Fluxes for the Savage–Hutter Equations

The study of rapid free surface granular avalanche flows has attracted much attention in recent years, which is widely modeled using the Savage–Hutter equations. The model is closely related to shallow water equations. We employ a high-order shock-capturing numerical model based on the weighted esse...

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Egile Nagusiak:	Min Wang, Xiaohua Zhang
Formatua:	Artigo
Hizkuntza:	Inglês
Argitaratua:	MDPI AG 2022-04-01
Saila:	Mathematics
Gaiak:	granular avalanche flow Savage–Hutter equations WENO finite volume method numerical flux
Sarrera elektronikoa:	https://www.mdpi.com/2227-7390/10/9/1482
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