Nonlinear vibration analysis of fiber reinforced composite cylindrical shells with partial constrained layer damping treatment

H Li, Z Wang, H Lv, Z Zhou, Q Han, J Liu, Z Qin - Thin-Walled Structures, 2020 - Elsevier
This research proposes a novel analytical model capable of accurately predicting the strain-
dependent characteristics of fiber reinforced composite shells (FRCSs) with partial …

Theoretical and experimental investigations of vibration and damping behaviors of carbon fiber-reinforced composite thin shells with partial bolt looseness constraints

H Li, H Wu, J Zhao, H Sun, W Sun, Q Wang… - European Journal of …, 2023 - Elsevier
In this paper, the vibration and damping behaviors of fiber-reinforced composite thin shells
under partial bolt looseness boundary conditions are investigated both theoretically and …

Thermal-vibration aging of fiber-reinforced polymer cylindrical shells with polyurea coating: theoretical and experimental studies

H Li, Z Siqi, X Shi, H Wu, Q Zhaoye… - Mechanics of …, 2023 - Taylor & Francis
Polyurea coating (PC) is a promising surface treatment technology for improving structural
static and dynamic mechanical properties in a thermal environment. However, rare studies …

Coupled vibration of an annular plate-cylindrical drum structure with material-nonlinearity damping patches considering position-mistuned and stiffness-mistuned …

D Du, W Sun, H Liu, X Liu, H Ma, H Li - Composite Structures, 2023 - Elsevier
Considering position-mistuned and stiffness-mistuned connections, the coupled vibration of
an annular plate-cylindrical drum structure with material-nonlinearity damping patches is …

Modelling and analysis of nonlinear vibrations for a coupling hard-coated ring disc-cylindric shell structure under piecewise-continuous coupling conditions

D Du, W Sun, X Yan, H Liu, K Xu, Z Qin - International Journal of …, 2022 - Elsevier
Considering the strain-dependant characteristic of coatings, a unified nonlinear modelling
approach is presented for investigating the nonlinear vibration characteristics of a coupling …

Investigation of vibration suppression performance of composite pyramidal truss sandwich cylindrical shell panels with damping coating

H Li, D Liu, B Dong, K Sun, J Zhao, Q Wang, W Sun… - Thin-Walled …, 2022 - Elsevier
Vibration suppression performance of composite pyramidal truss sandwich cylindrical shell
(CPTSCS) panels with damping coating (DC) is investigated in the present study. Firstly, a …

Theoretical and experimental investigations on active vibration control of the MRE multifunctional grille composite sandwich plates

H Li, X Wang, J Sun, SK Ha, Z Guan - Composite Structures, 2022 - Elsevier
This work investigates the active vibration control performance of the magnetorheological
elastomer (MRE) multifunctional grille composite sandwich plate (MRE-MGCSP) subjected …

Traveling-wave vibrations of disc-drum rotors with PSC under mistuning-coupled conditions

D Du, W Sun, B Cui, H Liu, H Ma, X Liu, H Li - International Journal of …, 2023 - Elsevier
This study emphasizes the considerations of both strain-dependent characteristics for partial
coatings in the rotatory state and multiple mistuning-coupled conditions, both of which are …

Veering of frequency loci and nonlinear coupling vibration analysis between traveling waves of rotational hard-coated cylindrical shells

D Du, X Yan, H Liu, X Liu, W Sun, H Li - Journal of Sound and Vibration, 2022 - Elsevier
The studies on the veering of frequency loci and coupling forced vibration between traveling
waves of rotational hard-coated cylindrical shells have been rarely found in previous papers …

Investigation of vibro-impact resistance of fiber reinforced composite plates with polyurea coating with elastic constraints

H Li, D Wang, Z Xiao, Z Qin, J Xiong, Q Han… - Aerospace Science and …, 2022 - Elsevier
A dynamic model for fiber reinforced composite (FRC) plates with polyurea coating (PC)
under four-edge elastic constraints is proposed to investigate vibro-impact resistant …