A direct-hybrid CFD/CAA method based on lattice Boltzmann and acoustic perturbation equations

The accuracy of two direct coupled two-step CFD/CAA methods is discussed. For the flow field either a finite-volume (FV) method for the solution of the Navier–Stokes equations or a lattice Boltzmann (LB) method is coupled to a discontinuous Galerkin (DG) method for the solution of the acoustic pertu...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:	Acta Acustica
المؤلفون الرئيسيون:	Gondrum Miro, Satcunanathan Sutharsan, Niemöller Ansgar, Meinke Matthias, Schröder Wolfgang
التنسيق:	مقال
اللغة:	الإنجليزية
منشور في:	EDP Sciences 2023-01-01
الموضوعات:	computational aeroacoustics lattice boltzmann acoustic perturbation equations immersed boundary method
الوصول للمادة أونلاين:	https://acta-acustica.edpsciences.org/articles/aacus/full_html/2023/01/aacus220028/aacus220028.html

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