Methods and Tools for Multidisciplinary Optimization of Axial Turbine Stages With Relatively Long Blades

Concepts

ArchitectureMechanical EngineeringDesign OptimizationMechanical DesignOptimizationAeroelastic OptimizationMulti-objective Design OptimizationOptimization-based DesignParameter OptimizationStructural OptimizationBlade DesignBlade OptimizationOptimal DesignStage EfficiencyTurbine AerodynamicsTurbine DesignTurbine Performance OptimizationVibration Reliability

Abstract

An effective methodology for optimal design of axial turbine blades is presented. It has been used for achieving stage maximal efficiency meeting both stress-strain and vibration reliability requirements and taking into account technological limitations.

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