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《Power Equipment》 2003-05
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Study on Dynamically Optimized Design of Rotor Strings

YIAO Xueshi;ZHOU Chuanrong(1.Shaoguan University, Shaoguan 512022, China; 2.Nanjing University ofAviation & Cosmonautics, Nanjing 210016, China)  
When designing a rotor string, the concerned factors are numerous and mutually restricting. We have therefore instituted a study on optimizing the design of rotor strings, so that their dynamic properties may be satisfactory and let vibration levels get under control. Dynamically optimized designing of rotor strings has been studied on the Ansys 5.6 platform using the prestress method, and put to use in case of the optimized design of the rotor string model of a certain steam turbinegenerator set.
【CateGory Index】: TH113
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