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.
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.