Attractors and their continuity for an extensible beam equation with rotational inertia and nonlocal energy dam**

Y Sun, Z Yang - Journal of Mathematical Analysis and Applications, 2022 - Elsevier
This paper investigates the well-posedness of global solutions, the existence of global and
exponential attractors and their continuity for an extensible beam equation with rotational …

[PDF][PDF] Strong attractors and their robustness for an extensible beam model with energy dam**

Y Sun, Z Yang - Discrete Contin. Dyn. Syst. Ser. B, 2022 - researchgate.net
This paper investigates the existence of strong global and exponential attractors and their
robustness on the perturbed parameter for an extensible beam equation with nonlocal …

A geometrically nonlinear shear deformable beam model for piezoelectric energy harvesters

L Shang, C Hoareau, A Zilian - Acta Mechanica, 2021 - Springer
An electromechanical model for beam-like piezoelectric energy harvesters based on
Reissner's beam theory is developed in this paper. The proposed model captures first-order …

Attractors and their stability with respect to rotational inertia for nonlocal extensible beam equations

T Niimura - arxiv preprint arxiv:1810.09673, 2018 - arxiv.org
In this paper we consider the nonlinear beam equations accounting for rotational inertial
forces. Under suitable hypotheses we prove the existence, regularity and finite …

Theory of solutions for an inextensible cantilever

M Deliyianni, JT Webster - Applied Mathematics & Optimization, 2021 - Springer
Recent equations of motion for the large deflections of a cantilevered elastic beam are
analyzed. In the traditional theory of beam (and plate) large deflections, nonlinear restoring …

A thorough look at the (in) stability of piston-theoretic beams

J Howell, K Huneycutt, JT Webster, S Wilder - arxiv preprint arxiv …, 2019 - arxiv.org
We consider a beam model representing the transverse deflections of a one dimensional
elastic structure immersed in an axial fluid flow. The model includes a nonlinear elastic …

Dynamic equations of motion for inextensible beams and plates

M Deliyianni, K McHugh, JT Webster… - Archive of Applied …, 2022 - Springer
The large deflections of cantilevered beams and rectangular plates are modeled and
discussed. Traditional nonlinear elastic models (eg, von Karman's) employ elastic restoring …

Large deflections of inextensible cantilevers: modeling, theory, and simulation

M Deliyianni, V Gudibanda, J Howell… - … Modelling of Natural …, 2020 - mmnp-journal.org
A recent large deflection cantilever model is considered. The principal nonlinear effects
come through the beam's inextensibility–local arc length preservation–rather than traditional …

Boundary feedback stabilization of a novel bilinear and extensible piezoelectric beam model

SE Alaoui, AÖ Özer, M Ouzahra - Zeitschrift für angewandte Mathematik …, 2023 - Springer
Existing piezoelectric beam models in the literature mostly ignore the nonlinear contributions
of longitudinal vibrations to the bending motions. However, these interactions substantially …

Elastic stabilization of an intrinsically unstable hyperbolic flow–structure interaction on the 3D half-space

A Balakrishna, I Lasiecka, JT Webster - Mathematical Models and …, 2023 - World Scientific
The strong asymptotic stabilization of 3D hyperbolic dynamics is achieved by a damped 2D
elastic structure. The model is a Neumann wave-type equation with low regularity coupling …