Vibration modelling with optimized complex boundary in full-scale elastic theory for large end-winding

This study presents a high-fidelity modelling and vibration analysis framework for a 600 MW turbo-generator stator end winding, integrating composite materials theory and discrete element methods. The double-layered winding is modelled as a conical shell model with ring and stringer stiffeners repre...

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Bibliographic Details
Published in:	Archive of applied mechanics (1991) Vol. 95; no. 12; p. 274
Main Authors:	Wang, Ting, Qin, Qiyong, Zhao, Yang, Fan, Ye, Deng, Congying, Lu, Sheng
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.12.2025 Springer Nature B.V
Subjects:	Big Data Boundary conditions Classical Mechanics Composite materials Conical shells Damping Eigenvalues Eigenvectors Engineering Exact solutions Forced vibration Fourier series Frequency response functions Mathematical analysis Mathematical models Mechanical properties Medical dressings Optimization Original Potential energy Ritz method Stators Theoretical and Applied Mechanics Turbogenerators Vibration analysis Winding Mechanism model Vibration characteristics Stator end winding Finite element analysis Modal parameters
ISSN:	0939-1533, 1432-0681
Online Access:	Get full text
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