Aeroelastic flutter of actively controlled nanocomposite beams with an open edge crack

J Wang, L Zhou, L Chen, M Song, J Yang… - Aerospace Science and …, 2023 - Elsevier
Active control of aeroelastic flutter in composite structures is vital for improving the
performance and safety of aerospace systems. Understanding the impact of cracks on flutter …

Aeroelastic control of delaminated variable angle tow laminated composite plate using piezoelectric patches

N Sharma, PK Swain, DK Maiti - Journal of Composite …, 2022 - journals.sagepub.com
The free vibration and aeroelastic analysis of variable angle tow (VAT) laminated composite
plate bonded with discrete piezoelectric patches are considered for investigation. A finite …

Uncertainty quantification in free vibration and aeroelastic response of variable angle tow laminated composite plate

N Sharma, PK Swain, DK Maiti - Journal of Composite …, 2023 - journals.sagepub.com
The influence of uncertainty in material properties on free vibration and aeroelastic response
of variable angle tow (VAT) laminated plates is presented in this work. Free vibration …

Programmed out-of-plane curvature to enhance multimodal stiffness of bending-dominated composite lattices

P Tiwari, S Naskar, T Mukhopadhyay - AIAA Journal, 2023 - arc.aiaa.org
Conventional bending-dominated lattices exhibit less specific stiffness compared to
stretching-dominated lattices while showing high specific energy absorption capacity. This …

Nonlinear functionally graded metamaterials for hydrogen storage and enhanced sustainability under extreme environments

P Tiwari, S Naskar, T Mukhopadhyay - Thin-Walled Structures, 2025 - Elsevier
Functionally graded materials can exhibit remarkable tolerance towards extreme hot or cold
environments and chemical surface degradation. This article exploits such properties of …

Natural vibration and aeroelastic stability of shallow shells with passive electric circuit

SA Bochkarev, SV Lekomtsev - International Journal of Mechanical …, 2024 - Elsevier
This article presents the results of study of natural vibration and aeroelastic stability of
isotropic shallow cylindrical shells interacting with a supersonic gas flow. The examined …

Flutter stability analysis of composite corrugated plates in supersonic flow

Y Zheng, Y Wang, J Huang, Z Tan - Archive of Applied Mechanics, 2024 - Springer
Composite corrugated plates have a great potential in the application to morphing wings.
However, it takes high computational cost to conduct flutter analysis with detailed 3D finite …

Thermo-aeroelastic analysis of triangular composite plate with embedded shape memory alloy at supersonic flow

Z Zabihi, M Dardel, A Fathi - Journal of Intelligent Material …, 2024 - journals.sagepub.com
This work investigates the effectiveness of a shape-memory alloy (SMA) in controlling the
instabilities of triangular composite plates under supersonic flow. Lagoudas' quadratic …

Aeroelastic Stability Analysis of a Laminated Composite Sandwich Panel With a Magnetorheological Fluid Core Under Yawed Supersonic Airflow

J Zhou, L Li, M Xu - International Journal of Aerospace …, 2024 - Wiley Online Library
In this study, we conducted an aeroelastic stability analysis of a laminated composite
magnetorheological fluid (MRF) sandwich panel in supersonic airflow for varying yawed …

Active flutter suppression for light sport aircraft by a control surface split

A Kratochvíl, J Valenta - CEAS Aeronautical Journal, 2024 - Springer
A new method of active flutter suppression is present in the paper and aims at the Light
Sport Aircraft category, where it has never been used, designed, or even considered. The …