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  • 标题:Propagation of Small Disturbance Waves in a Fluid Flow across the Junctions between Rigid and Compliant Panels
  • 本地全文:下载
  • 作者:P. K. Sen ; S. Hegde ; P. W. Carpenter
  • 期刊名称:Defence Science Journal
  • 印刷版ISSN:0976-464X
  • 出版年度:2003
  • 卷号:53
  • 期号:2
  • 页码:189-198
  • DOI:10.14429/dsj.53.2265
  • 语种:English
  • 出版社:Defence Scientific Information & Documentation Centre
  • 摘要:The problem of wave propagation in a fluid flow across the junction between the rigid and the compliantpanelsin a channelhas beenstudied.In vorticalTollmien-Schlichting-type waves, thejump conditions are obtainedby the half-Fouriertransforms definedon both the sides of thejunction along withthe adjointmethod. The methoddevelopedis fairlygenericand is applicableto similarproblems. A comparison of the results obtained in the present study with those obtained from direct numerical simulations' shows good agreement.
  • 关键词:Wave propagation, fluid flow, panels, adjoint method,compliantwalls, rigid-compliant panels, Tollmien-Schlichting waves,compliantpanels
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