Computation of flow through transonic axial compressor cascade, for the blade with non-linear load and non-linear tangent velocity radial design, by using the active disk theory

摘要

This paper presents a study regarding the application of the active disk theory ADT to a transonic rotor with transonic rotor, featuring non-linear spanwise distribution of the blade loading and non-linear tangent velocity radial design, in purpose to calculating the velocities within the computation domain. A comparison between the reference case Marble, [35] and the test case was presented. On account of the obtained results, it was shown that the application of ADT can be extended to far more complex study cases.