Detail publikace

High order finite point method for the solution to the sound propagation problems

BAJKO, J. ČERMÁK, L. JÍCHA, M.

Anglický název

High order finite point method for the solution to the sound propagation problems

Typ

Článek WoS

Jazyk

en

Originální abstrakt

In this paper we present an accuracy improvement of the meshfree Finite point method. This high-order method has been used to solve the sound propagation problems, which can be modelled by linearized Euler equations. High accuracy has been obtained using polynomial reconstruction of variables involved in the Riemann solver. The order of the meshfree method will be verified on 2D acoustic pulse problem which serves as a benchmark problem with known analytical solution.

Klíčová slova anglicky

Acoustic pulse problem; Computational aeroacoustics; Finite point method; Linearized Euler equations

Vydáno

2014-07-29

Nakladatel

Elsevier

Místo

Holandsko

ISSN

0045-7825

Časopis

COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING

Ročník

280

Číslo

10

Strany od–do

157–175

Počet stran

19

BIBTEX


@article{BUT111434,
  author="Jaroslav {Bajko} and Libor {Čermák} and Miroslav {Jícha}",
  title="High order finite point method for the solution to the sound propagation problems",
  journal="COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING",
  year="2014",
  volume="280",
  number="10",
  pages="157--175",
  doi="10.1016/j.cma.2014.07.022",
  issn="0045-7825"
}