Bistable morphing composite structures: A review

Z Zhang, Y Li, X Yu, X Li, H Wu, H Wu, S Jiang… - Thin-walled structures, 2019 - Elsevier
Bistable structures, a class of highly geometrically nonlinear morphing structures, have two
stable configurations that remain in their respective equilibrium positions without the …

A Review of the Dynamic Behavior of Thermally Induced Bistable Configurations of Unsymmetrical Composite Laminates and their Applications

D Bashir, PM Anilkumar, S Scheffler, A Haldar… - … Methods in Engineering, 2024 - Springer
Multistable structures are extensively researched due to their adaptability across various
operational conditions. A basic class of these multistable structures can be bistable …

Morphing of bistable variable stiffness composites using distributed MFC actuators

PM Anilkumar, A Haldar, S Scheffler, EL Jansen… - Composite …, 2022 - Elsevier
The use of piezoelectrically controlled bistable composite laminates for morphing
applications has received increased attention in recent years. So far, most existing …

Design optimization of multistable variable-stiffness laminates

PM Anilkumar, A Haldar, E Jansen… - … of Advanced Materials …, 2019 - Taylor & Francis
Exploiting the anisotropic nature of composite laminates is a driving factor to improve the
design regime of multistable structures. The concept of laminate tailoring is being taken a …

[HTML][HTML] An efficient semi-analytical framework to tailor snap-through loads in bistable variable stiffness laminates

A Haldar, RMJ Groh, E Jansen, PM Weaver… - International Journal of …, 2020 - Elsevier
Multistable laminates are potential candidates for adaptive structures due to the existence of
multiple stable states. Commonly, such bistable shapes are generated from the cool-down …

Investigations on the dynamic snap-through of MFC bonded self-resetting bistable laminates

PM Anilkumar, S Scheffler, A Haldar, EL Jansen… - Composite …, 2024 - Elsevier
Unsymmetric composite laminates having two stable equilibrium configurations have been
studied extensively in the recent past due to their potential applications in morphing …

Analysis of novel morphing trailing edge flap actuated by multistable laminates

A Haldar, E Jansen, B Hofmeister, M Bruns, R Rolfes - AIAA Journal, 2020 - arc.aiaa.org
This paper presents an analysis of a novel morphing trailing edge flap design for a wind
turbine rotor blade with embedded multistable composite plates. Morphing trailing edge …

The novel morphing airfoil based on the bistable composite laminated shell

T Dong, W Zhang, M Dong - Nonlinear Dynamics, 2023 - Springer
In this paper, a novel morphing airfoil based on a four-corner simply supported bistable
composite laminated shell is elaborated. Based on the thin airfoil theory, the aerodynamic …

Suppression of cross-well vibrations of a bistable square cross-ply laminate using an additional composite strip

B Danish, PM Anilkumar, BN Rao - International Journal of Dynamics and …, 2023 - Springer
The behavior of bistable structures having two local potential energy minima has been
extensively explored in recent years. In bistable systems, both stable states are located at …

Uncertainty quantification of bistable variable stiffness laminate using machine learning assisted perturbation approach

KS Suraj, PM Anilkumar, CG Krishnanunni, BN Rao - Composite Structures, 2023 - Elsevier
Morphing structures have received growing interest in aerospace structures and wind
turbines due to their rapid shape-changing ability in response to the change in operating …