Step-by-Step Numerical Prediction of Aerodynamic Noise Generated by High Speed Trains
Step-by-Step Numerical Prediction of Aerodynamic Noise Generated by High Speed Trains
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Author / Creator
Li, Tian , Qin, Deng , Zhou, Ning and Zhang, Weihua
Publisher
Singapore: Springer Singapore
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Language
English
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Publisher
Singapore: Springer Singapore
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Contents
In this paper, the unsteady flow around a high-speed train is numerically simulated by detached eddy simulation method (DES), and the far-field noise is predicted using the Ffowcs Williams-Hawkings (FW-H) acoustic model. The reliability of the numerical calculation is verified by wind tunnel experiments. The superposition relationship between the f...
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Full title
Step-by-Step Numerical Prediction of Aerodynamic Noise Generated by High Speed Trains
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TN_cdi_doaj_primary_oai_doaj_org_article_1f5eac71c1234187b813c63f127c146d
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_1f5eac71c1234187b813c63f127c146d
Other Identifiers
ISSN
1000-9345
E-ISSN
2192-8258
DOI
10.1186/s10033-022-00705-4
