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The new solutions for two kinds of axially symmetrical laminar boundary layer equations

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Abstract

The transformations, which are similar to Mangier's transformation, are given in this paper, and make the two kinds of entrance region flow of axially symmetrical laminar boundary layer in internal way into the flow of two-dimensional boundary layer, and simplify the proboems. The simplified equations can be solved by the 2-D boundary layer theory. Therefore, a new way is opened up to solve the axially symmetrical flow in the entrance region of internal way.

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References

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Authors and Affiliations

  1. Haerbin Institute of Technology, Haerbin

    Wang Zhi-qing & Shang Ern-bing

Authors
  1. Wang Zhi-qing
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  2. Shang Ern-bing
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Additional information

Communicated by Chien Wei-zang

Project Supported by the Scientific Fund of Chinese Academy of Science.

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Zhi-qing, W., Ern-bing, S. The new solutions for two kinds of axially symmetrical laminar boundary layer equations. Appl Math Mech 9, 61–66 (1988). https://doi.org/10.1007/BF02017887

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  • DOI: https://doi.org/10.1007/BF02017887

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