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Approximation method of determining the analytical model of naval gas turbine axial compressor

Abstract

The paper presents a way of determining the analytical model of an axial compressor on the basis of the least squares and polynomial, multidimensional regression methods. The approach was applied to the axial compressors of DR77 engine and proved adequate. A satisfying consistence of the full-scale and model characteristics was obtained, hence usefulness of the method to modelling such objects was confirmed.

Keywords:

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Details

Issue
Vol. 6 No. 3(21) (1999)
Section
Latest Articles
Published
13-10-2021
Licencja:
Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Open Access License

This journal provides immediate open access to its content under the Creative Commons BY 4.0 license. Authors who publish with this journal retain all copyrights and agree to the terms of the CC BY 4.0 license.

 

Authors

  • ZBIGNIEW KORCZEWSKI

    Polish Naval Academy, Gdynia, Institute of Construction and Propulsion of Vessels
  • KRZYSZTOF OLEJNICZAK

    Polish Naval Academy, Gdynia, Institute of Construction and Propulsion of Vessels

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