TO CALCULATE THE STRENGTH OF TURBINE'S DIAPHRAGM BY USING FINITE ELEMENT METHOD

doi:10.19666/j.rlfd.2002.05.005

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TO CALCULATE THE STRENGTH OF TURBINE'S DIAPHRAGM BY USING FINITE ELEMENT METHOD

Thermal Power Generation Issue 5, Pages: 16-19(2002)

更新时间：2025-09-28

- TO CALCULATE THE STRENGTH OF TURBINE'S DIAPHRAGM BY USING FINITE ELEMENT METHOD
- 作者机构：
  
  1. 浙江大学,浙江,杭州,310027
  2. ,浙江,杭州,310027
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.2002.05.005
  CLC： TK263.2
- Published：2002
- 稿件说明：
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TO CALCULATE THE STRENGTH OF TURBINE'S DIAPHRAGM BY USING FINITE ELEMENT METHOD[J]. Thermal Power Generation, 2002, (5): 16-19.
DOI：

TO CALCULATE THE STRENGTH OF TURBINE'S DIAPHRAGM BY USING FINITE ELEMENT METHOD[J]. Thermal Power Generation, 2002, (5): 16-19. DOI： 10.19666/j.rlfd.2002.05.005.

摘要

在建立汽轮机隔板有限元模型及确定约束边界和载荷边界条件的基础上

对某 6 0 0MW汽轮机第 8级隔板的强度进行了计算分析。所建立的模型基本能反映汽轮机隔板的力学状况

计算结果与有关文献及试验结果较吻合。

Abstract

On the basis of establishing the finite element model for turbine′s diaphragm

and determining restraint-and load-boundary conditions

calculation and analysis of diaphragm′s strength for nozzle No.8 of a 600MW steam turbine have been carried out. The established model can basically represent the mechanical condition of turbine′s diaphragm

and the result of calculation tallies well with the report in related literature and experimental results.

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