Geodesic
Tenth-order accurate multioperator scheme and its application in direct numerical simulation
Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 53 (2013) no. 4, pp. 600-614 
M. V. Lipavskii; A. I. Tolstykh. Tenth-order accurate multioperator scheme and its application in direct numerical simulation. Žurnal vyčislitelʹnoj matematiki i matematičeskoj fiziki, Tome 53 (2013) no. 4, pp. 600-614. http://geodesic.mathdoc.fr/item/ZVMMF_2013_53_4_a6/
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Voir la notice de l'article provenant de la source Math-Net.Ru

A tenth-order accurate multioperator difference scheme based on two-point compact noncentered operators is described. Optimal sets of parameters ensuring the smallness of the phase and amplitude errors are found. Results obtained by the numerical simulation of the instability of a hot subsonic jet are discussed. Characteristics of excited acoustic fields are presented.

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