Kang Shun, Wang Zhong-qi. An Application of Topological Method to Analysing the Three-Dimensional Flow in Cascades(Ⅱ)—— Topological Analysis on the Vector Field Patterns of Skin-Frictions and Section Streamlines[J]. Applied Mathematics and Mechanics, 1990, 11(12): 1049-1056.
Citation: Kang Shun, Wang Zhong-qi. An Application of Topological Method to Analysing the Three-Dimensional Flow in Cascades(Ⅱ)—— Topological Analysis on the Vector Field Patterns of Skin-Frictions and Section Streamlines[J]. Applied Mathematics and Mechanics, 1990, 11(12): 1049-1056.

An Application of Topological Method to Analysing the Three-Dimensional Flow in Cascades(Ⅱ)—— Topological Analysis on the Vector Field Patterns of Skin-Frictions and Section Streamlines

  • Received Date: 1989-04-21
  • Publish Date: 1990-12-15
  • With an application of topologial analysis,in this paper the skin-friction line patterns on compressor and turbine cassade surfaces are depicted and the streamline patterns of the secondary flow fields in the cross section of a curved pipe and a turbine cascade are drawn under given conditions.In addition the structures of vortices within three-dimensional viscous flow fields in cascades are analysed.
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