The Computation of Torsional, Dynamic Stresses

: The torsional dynamics of spatially dispersed, mechanical, power transmission sys tem models are considered. Distributed–lumped parameter modelling methods are employed in the analysis of configurations comprising rotors, bearings, and relatively slender shaft arrange ments. Analysis procedures en...

وصف كامل

محفوظ في:
التفاصيل البيبلوغرافية
المؤلف الرئيسي: Whalley, R (author)
مؤلفون آخرون: Abdul-Ameer, A (author)
منشور في: 2009
الوصول للمادة أونلاين:https://bspace.buid.ac.ae/handle/1234/3774
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الوصف
الملخص:: The torsional dynamics of spatially dispersed, mechanical, power transmission sys tem models are considered. Distributed–lumped parameter modelling methods are employed in the analysis of configurations comprising rotors, bearings, and relatively slender shaft arrange ments. Analysis procedures enabling the computation of the torsional shear stress and velocity response of these drive systems are outlined and block diagram representations are formulated. The transient characteristics for shaft–rotor arrangements following deterministic input changes are computed. Typical rotor–shaft assemblies are investigated, illustrating thereby the proce dures involved. Graphical results and comparative studies are presented and the generality of the techniques detailed is commented upon.