On the performance of a cascade of improved turbine nozzle blades in nucleating steam - Part 3: Theoretical analysis

• Main Authors: Bakhtar F., Zamri M.Y.
• 其他作者: 7003829091
• 格式: Conference paper
• 出版: 2023
• 主题: Blow-down tunnel; Cascades of blades; Non-equilibrium flow; Nucleating steam; Steam turbines; Time-marching; Two-phase flow; Wet steam; Aerodynamics; Design; Marine engines; Multiphase flow; Nozzles; Steam; Turbines; Non-equilibrium flows; Time marching; Turbomachine blades

This article is the last of a set and describes the analysis of the performance of an improved steam turbine nozzle blade profile. In the course of expansion of steam in turbines, the state path crosses the saturation line, the fluid nucleates to become wet, and the succeeding stages have to operate...