Nonlinear Signatures in the Transient Dynamics of Turbo-Machinery

机译：涡轮机械瞬态动力学中的非线性签名

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The paper reports the process of discrimination between signatures due to four possible causes in turbo-generator dynamics. These four aspects, rotor dynamics, structural dynamics, electro dynamics and fluid dynamics, have different systematic effects in the time-frequency response of the structure which make it possible to resolve the effects by identifying coupled behaviour between frequency components, transducer types and transducer locations.

机译：由于涡轮发电机动力学中的四种可能原因，报告报告了签名之间的歧视过程。这四个方面，转子动力学，结构动态，电动动力学和流体动力学，在结构的时频响应中具有不同的系统效果，这使得可以通过识别频率分量，换能器类型和换能器位置之间的耦合行为来解决效果。

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《International Conerence on Damage Assessment of Structues》|2003年||共7页
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S. Roberts; J. A. Brandon;
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中图分类 TU5-532;
关键词
Nonlinear; Signature Analysis; Time-Frequency; Transient; Turbine;

机译：非线性;签名分析;时间频率;瞬态;涡轮机;

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4. Nonlinear Signatures in the Transient Dynamics of Turbo-Machinery [C] . S. Roberts, J. A. Brandon International Conerence on Damage Assessment of Structues . 2003

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Nonlinear Signatures in the Transient Dynamics of Turbo-Machinery

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