学科分类
/ 1
3 个结果
  • 简介:

  • 标签:
  • 简介:

  • 标签:
  • 简介:Numericalanalysisofthree-dimensionalsoundpropagationinsoft-softorsoft-hardcircularductswithcircumferentialandaxialmodesofsoundsourcesattheinlethasbeencarriedout.Inthispaper,thenumericalmethodandthesamplesareofferedandtheeffectsofcircumferentialandaxialmodesonnumericalresultsarediscussedindetail.

  • 标签: INLET lined AXIAL circular CONVERGENT DISCONTINUITY