Flutter suppression of plates using passive constrained viscoelastic layers
AG Cunha-Filho, AMG De Lima, MV Donadon… - … Systems and Signal …, 2016 - Elsevier
Flutter in aeronautical panels is a self-excited aeroelastic phenomenon which occurs during
supersonic flights due to dynamic instability of inertia, elastic and aerodynamic forces of the …
supersonic flights due to dynamic instability of inertia, elastic and aerodynamic forces of the …
Structural fatigue reliability evaluation based on probability analysis of the number of zero-crossings of stochastic response process
Z Zhang, C Zhao, Z Zhao, F Wang, B Zhao - Engineering Failure Analysis, 2023 - Elsevier
Structural fatigue failure is closely related to the number of stress cycles. Therefore, the
number of the intersections between stochastic response process and zero-boundary is a …
number of the intersections between stochastic response process and zero-boundary is a …
Modified Coffin-Manson equation to predict the fatigue life of structural materials subjected to mechanical-thermal coupling non-coaxial loading
Z Ma, C Li, W Zhang, S Wang, J Li, H Zhao… - Journal of Materials …, 2023 - Elsevier
With regard to the structures subjected to severe mechanical-thermal coupling fatigue
conditions, the consistency between service conditions and loading conditions was the …
conditions, the consistency between service conditions and loading conditions was the …
A new time integration method based on state formulations for dynamic analysis of nonviscously damped systems
The mode superposition method (MSM), which is used for dynamic response calculations of
nonviscously damped systems, requires state–space eigensolutions, which incur a high …
nonviscously damped systems, requires state–space eigensolutions, which incur a high …
Support vector machine-based Grassmann manifold distance for health monitoring of viscoelastic sandwich structure with material ageing
C Sun, Z Zhang, X Luo, T Guo, J Qu, B Li - Journal of Sound and Vibration, 2016 - Elsevier
Subspace analysis is an effective way for Structural Health Monitoring (SHM). In current
research, linear algorithms for single-subspace analysis are commonly utilized. Nonlinearity …
research, linear algorithms for single-subspace analysis are commonly utilized. Nonlinearity …
Probabilistic mechanical modelling of concrete creep based on the boundary element method
HL Oliveira, A Chateauneuf… - Advances in Structural …, 2019 - journals.sagepub.com
The prediction of the future structural behaviour is an essential activity during the design
phase. In this study, a novel numerical framework is proposed for investigating the future …
phase. In this study, a novel numerical framework is proposed for investigating the future …
Local multiaxial fatigue damage estimation for structures under random vibrations
Many structures are subjected to random vibrations and those vibrations can cause a fatigue
damage. So, to estimate the live time of the structure, we need to applied the fatigue …
damage. So, to estimate the live time of the structure, we need to applied the fatigue …
Fatigue damage investigation and optimization of a viscoelastically damped system with uncertainties
LKS Gonçalves, UL Rosa, AMG De Lima - Journal of the Brazilian Society …, 2019 - Springer
The need for larger and more efficient structures has led to the development of numerical
models to approach real-world complex behaviors. Normally, engineering systems consider …
models to approach real-world complex behaviors. Normally, engineering systems consider …
Topology optimization of smart structures to enhance the performances of vibration control and energy harvesting
JP Sena, AMG de Lima, N Bouhaddi… - Smart Materials and …, 2024 - iopscience.iop.org
With the growing interest in smart materials, the utilization of shunted piezoceramics for
dynamic vibration control has gained significant attention due to their unique characteristics …
dynamic vibration control has gained significant attention due to their unique characteristics …
Complex Modal Synthesis Method for Viscoelastic Flexible Multibody Sys-tem described by ANCF
Z Yu, Z Liu, Y Wang, Q Tian - Journal of …, 2024 - asmedigitalcollection.asme.org
The viscoelastic dynamic model of flexible multibody coupled with large rotation and
deformation can be described by the Absolute Nodal Co-ordinate Formulation (ANCF) …
deformation can be described by the Absolute Nodal Co-ordinate Formulation (ANCF) …