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Numerical Analysis of a Two-Phase Turbine: A Comparative Study Between Barotropic and Mixture Models
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Two-phase turbines offer the potential to significantly enhance the performance of power generation and refrigeration systems. However, their development has been hindered by comparatively lower efficiencies resulting from ...
Equation-Oriented Meanline Method for Axial Turbine Performance Prediction Under Choking Conditions
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Meanline models play a crucial role in turbine design and system-level analyses, facilitating rapid evaluation of design concepts and prediction of off-design performance. Most of the existing meanline methods are inadequate ...
Multirow Adjoint-Based Optimization of NICFD Turbomachinery Using a Computer-Aided Design-Based Parametrization
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Currently, most of the adjoint-based design systems documented in the open literature assume that the fluid behaves as an ideal gas, are restricted to the optimization of a single row of blades, or are not suited to impose ...