Asset Details
Do you wish to reserve the book?
Nonlinear normal modes and dynamic balancing for a nonlinear rotor system
Hey, we have placed the reservation for you!
By the way, why not check out events that you can attend while you pick your title.
Oops! Something went wrong.
Looks like we were not able to place the reservation. Kindly try again later.
Are you sure you want to remove the book from the shelf?
Nonlinear normal modes and dynamic balancing for a nonlinear rotor system
Do you wish to request the book?
Nonlinear normal modes and dynamic balancing for a nonlinear rotor system
Please be aware that the book you have requested cannot be checked out. If you would like to checkout this book, you can reserve another copy
We have requested the book for you!
Your request is successful and it will be processed during the Library working hours. Please check the status of your request in My Requests.
Oops! Something went wrong.
Looks like we were not able to place your request. Kindly try again later.
Journal Article
Nonlinear normal modes and dynamic balancing for a nonlinear rotor system
2024
Overview
The basis of rotor dynamic balancing procedures depends on the linearization hypothesis of the system. However, some dynamical characteristics of mechanical elements of rotor systems are nonlinear. To increase the balancing efficiency, an improved algorithm is proposed by applying the Nonlinear Normal Modes (NNMs) to the modal balancing procedure. To demonstrate the accuracy and effectiveness of the proposed method, a Jeffcott rotor with nonlinear restore force is balanced by both the NNMs method and the linear modal method for comparation. The simulations show that the balancing results by the NNMs method are significantly better than those by the linear modal method, regardless of levels of nonlinearity and eccentricity, by comparing the percentage reduction in vibration amplitude at critical frequencies, spectra of responses and resonance curves.
Publisher
Springer Netherlands,Springer Nature B.V
Subject
