steam turbine last stage blades 汽轮机末级叶片
For investigating the effect of steam condensation on the flow, the steady flow on large power condensing turbine last stage was numerical simulated with commercial computational software CFX -5.
为了研究蒸汽凝结对流动的影响，采用商用软件CFX - 5数值模拟了某大功率凝汽式汽轮机末级的定常流动。
Some discussion about aerodynamic design of last stage blade of large steam turbine has been given basing on the result of S_2 design calculation.
结合长叶片级S_2流面设计问题的计算结果对大功率汽轮机长叶片气动设计进行了初步的探讨。
The example of the flutter prediction in the last stage blades of the 200 MW steam turbine is also presented.
本文还给出了应用此方法对20万千瓦汽轮机末级叶片所作的颤振预估的实例。
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