Flow phenomena in turbomachines
Abstract
This report describes work carried out at the Gas Turbine Laboratory at MIT during the period 10/20/89 - 10/19/92, as part of our multi-investigator effort on basic unsteady flow phenomena in turbomachines. Within the overall project four separate tasks are specified. These are, in brief: (1) The Influence of Inlet Temperature Nonuniformities on Turbine Heat Transfer and Dynamics; (2) Assessment of Unsteady Losses in Stator/ Rotor Interactions; (3) Unsteady Phenomena and Flowfield instabilities in Multistage Axial Compressors; (4) Vortex Wake-Compressor Blade Interaction in Cascades - A New Rapid Method for Unsteady Separation and Vorticity Flux Calculations.
- Publication:
-
Massachusetts Inst. of Tech. Report
- Pub Date:
- January 1993
- Bibcode:
- 1993mit..rept.....C
- Keywords:
-
- Flow Characteristics;
- Gas Turbines;
- Heat Transfer;
- Inlet Temperature;
- Turbocompressors;
- Unsteady Flow;
- Axial Flow;
- Blade-Vortex Interaction;
- Compressor Blades;
- Computational Fluid Dynamics;
- Flow Stability;
- Rotor Aerodynamics;
- Rotors;
- Stators;
- Transonic Compressors;
- Vorticity;
- Fluid Mechanics and Heat Transfer