High-order schemes for predicting computational aeroacoustic propagation with adaptive mesh refinement

被引：11

作者：

Peers, Edward ^{[1
]}

Huang, Xun ^{[1
]}

机构：

[1] Peking Univ, Coll Engn, Dept Aeronaut & Astronaut, State Key Lab Turbulence & Complex Syst, Beijing 100871, Peoples R China

来源：

ACTA MECHANICA SINICA | 2013年 / 29卷 / 01期

基金：

中国国家自然科学基金;

关键词：

Adaptive mesh; Aeroacoustics; High-order schemes; COMPACT SCHEMES; RADIATION; DUCT; ACOUSTICS; NOISE; SOUND; FLOW;

D O I：

10.1007/s10409-013-0004-7

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

High-order schemes based on block-structured adaptive mesh refinement method are prepared to solve computational aeroacoustic (CAA) problems with an aim at improving computational efficiency. A number of numerical issues associated with high-order schemes on an adaptively refined mesh, such as stability and accuracy are addressed. Several CAA benchmark problems are used to demonstrate the feasibility and efficiency of the approach.

引用

页码：1 / 11

页数：11

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