Search
CSV
RISExperimental Determination of Mechanical Stress Induced by Rotating Stall in Unshrouded Impellers of Centrifugal Compressors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Unshrouded centrifugal compressor impellers typically operate at high rotational speeds and volume flow rates. The resulting high mean stress levels leave little margin for dynamic excitations that can cause high-cycle ...
Errata: “Off-Design Modeling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps” [ASME J. Eng. Gas Turbines Power, 2022, 144(10), p. 101004]
Publisher: The American Society of Mechanical Engineers (ASME)
Experimentally Observed Unsteady Work at Inlet to and Exit From an Axial Flow Turbine Rotor
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: World literature has introduced the aerodynamic importance of unsteadiness in turbines. In particular, the unsteady static pressure field determines the work of the machine. The unsteadiness can redistribute the total ...
Experimental and Numerical Study of an Open Impeller Centrifugal Compressor Stage Utilizing Three-Dimensional (3D) Diffuser End Wall Contouring for Operating Range Extension
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Highly efficient and concurrent flexible operation are heavy demands on today's centrifugal compressor units. Diffuser end wall contouring is a measure to delay the incipience of instability and therefore to extend the ...
Off-Design Modeling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Industrial heat pumps, and specifically those using carbon dioxide (CO2) as a refrigerant, can play a key role in the decarbonization of the heating and cooling sector, due to their low global warming potential, toxicity ...