... compressor surge margin improvement casing treatment transonic compressor Proceedings of ASME Turbo Expo 2022 Turbomachinery Technical Conference and Exposition GT2022 June 13-17, 2022, Rotterdam, The Netherlands GT2022-83374 TIP FLOW CONTROL IN OPTIMIZED LARGE GAS TURBINE COMPRESSOR BLADING Katja...

... period is limited. The method is demonstrated through the redesign of an axial transonic compressor (Darmstadt Transonic Compressor), which has been extensively studied by experimental research and numerical simulations. The interaction between the shock wave, the tip clearance flow, and the boundary...

... the potential ability to operate capacitive probes at larger ranges and in poor SNR environments and gives a possible application in monitoring rotor blade integrity, at a low, additional computation time cost. blade tip clearance transonic compressor blade deflection turbomachinery digital filtering...

... Abstract The unsteady behavior of the shock wave was studied in an oscillating transonic compressor cascade. The experimental measurement and corresponding numerical simulation were conducted on the cascade with different shock patterns based on influence coefficient method. The unsteady...

... airfoil, and then specialized for the optimization of a rotor in a 3-stage transonic compressor. The 3-stage transonic compressor studied in this paper is representative of the inlet stages of an industrial gas turbine, and the shock structure of the third rotor (R3) presents the peak strength near...

... it is based is thus determined and its implications for blade design and manufacturing discussed. transonic compressor supersonic fan high-speed compressor transonic compressor relief TRANSONIC RELIEF IN FANS AND COMPRESSORS Demetrios Lefas, Robert J. Miller Whittle Laboratory University...

... and direct calculation instead of proposing a judgment criterion. Three well-documented NASA axial transonic compressors are calculated by this meanline method, and the speedlines and aerodynamic parameters are compared with the experimental data to verify the method presented in this paper. A discussion...

.... transonic compressor flow induced vibration buffet stall flutter industrial gas turbine RIG TESTING OF THE OPERABILITY OF A TRANSONIC COMPRESSOR BLADE OF AN INDUSTRIAL GAS TURBINE Hyunsu Kang Doosan Heavy Industry Changwon, South Korea Sungjong Ahn Doosan Heavy Industry Changwon, South Korea Kyusic...

... for an isolated transonic compressor rotor (NASA rotor 37). The Model #1, representing spread phenomenon, assumes that all droplets impacting on the blade are trapped in the water film and subsequently released from its trailing edge and enter the wake region with an equivalent mass flow but bigger in diameter...