A 2D MATHEMATICAL MODEL ON TRANSONIC AXIAL COMPRESSOR ROTOR FLOW

Authors

  • Árpád Veress
  • Imre Sánta

Abstract

The goal of this project is to develop a new simplified computational method by means of 2D approach to determine the 3D axial compressor rotor performance map. Hence, an inviscid flow solver is reconstructed for transonic flow regime to describe the internal phenomenon. The code is based on two dimensional cell centered shock capturing Euler finite volume scheme using an artificial viscosity and explicit MacCormack´s predictor-corrector method for time stepping. For validation, Laval´s convergent-divergent nozzle flow and Rizzi, A. W. test case [5] are implemented.

Keywords:

transonic axial compressor, Euler solver, performance map

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How to Cite

Veress, Árpád, Sánta, I. (2002) “A 2D MATHEMATICAL MODEL ON TRANSONIC AXIAL COMPRESSOR ROTOR FLOW”, Periodica Polytechnica Transportation Engineering, 30(1-2), pp. 53–67.

Issue

Vol. 30 No. 1-2 (2002)

Section

Articles