Asset Details
Do you wish to reserve the book?
A modeling methodology of aeroelastic systems with constraining viscoelastic layers using the nonplanar doublet-lattice for subsonic flutter suppression
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?
A modeling methodology of aeroelastic systems with constraining viscoelastic layers using the nonplanar doublet-lattice for subsonic flutter suppression
Do you wish to request the book?
A modeling methodology of aeroelastic systems with constraining viscoelastic layers using the nonplanar doublet-lattice for subsonic flutter suppression
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
A modeling methodology of aeroelastic systems with constraining viscoelastic layers using the nonplanar doublet-lattice for subsonic flutter suppression
2025
Overview
Aeronautical engineers are frequently faced with subsonic flutter phenomena. Thus, in the quest for safety requirements and to avoid catastrophes, it is important to evaluate efficient and low-cost aeroelastic control strategies for flutter suppression. Within this aim, constrained viscoelastic layers appear as an interesting alternative to be used in such situations. However, the modeling of aeroelastic systems with viscoelastic materials is still a challenge due to their inherent frequency- and temperature-dependent behavior and the need to thoroughly understand their mechanical interactions with the aeroelastic system under subsonic conditions. In most of the cases, it is due to their frequency- and temperature-dependent behavior. In this study, a modeling method of aeroviscoelastic systems under subsonic airflows to alleviate the flutter effects is proposed. The finite element model of a three-layer sandwich curved panel coupled with the unsteady aerodynamic loadings generated by the nonplanar doublet-lattice method is used, using an
in-house
code AEROSOLVER. To solve the complex eigenvalue problem, a modified version of the p-k method has been used to predict the subsonic flutter boundary and to verify the possibility of increasing the critical speeds of the aeroelastic system using viscoelastic materials. Additionally, the influence of the thickness of the layers and the operational temperature of the system on its stability were investigated here.
Publisher
Springer Berlin Heidelberg,Springer Nature B.V
Subject
