Analysing regular nonlinear vibrations of nano/micro plates based on the nonlocal theory and combination of reduced order modelling and multiple scale method

J Awrejcewicz, G Sypniewska-Kamińska… - Mechanical Systems and …, 2022 - Elsevier
We study the geometrically nonlinear vibrations of rectangular micro/nanoplates with an
account of small-scale effects in a framework of the nonlocal elasticity theory. Hamilton's …

Active-learning-based nonintrusive model order reduction

Q Zhuang, D Hartmann, HJ Bungartz… - Data-Centric …, 2023 - cambridge.org
Model order reduction (MOR) can provide low-dimensional numerical models for fast
simulation. Unlike intrusive methods, nonintrusive methods are attractive because they can …

On the geometrically exact low-order modelling of a flexible beam: formulation and numerical tests

C Howcroft, RG Cook, SA Neild… - … of the Royal …, 2018 - royalsocietypublishing.org
This paper proposes a low-order geometrically exact flexible beam formulation based on the
utilization of generic beam shape functions to approximate distributed kinematic properties …

Nonlinear modal substructuring of geometrically nonlinear finite element models

RJ Kuether - 2014 - search.proquest.com
In the past few decades reduced order modeling (ROM) strategies have been developed to
create low order modal models of geometrically nonlinear structures from detailed finite …

Computing nonlinear normal modes of aerospace structures using the multi-harmonic balance method

CI VanDamme, B Moldenhauer, MS Allen… - … Dynamics, Volume 1 …, 2019 - Springer
The extreme environments that hypersonic vehicles experience during flight expose the thin
structural panels to high aerodynamic pressure loading and large temperature gradients …

Using nnms to evaluate reduced order models of curved beam

CI VanDamme, MS Allen - Rotating Machinery, Hybrid Test Methods, Vibro …, 2016 - Springer
Reduced order modeling of geometrically nonlinear structures has gained significant
attention over the recent years due to its ability to reduce detailed finite element models into …

Simultaneous regression and selection in nonlinear modal model identification

C Van Damme, A Madrid, M Allen, J Hollkamp - Vibration, 2021 - mdpi.com
High fidelity finite element (FE) models are widely used to simulate the dynamic responses
of geometrically nonlinear structures. The high computational cost of running long time …

Nonlinear normal modes of a curved beam and its response to random loading

CI VanDamme, MS Allen - Nonlinear Dynamics, Volume 1: Proceedings of …, 2017 - Springer
Hypersonic vehicles are exposed to high amplitude, random, broadband loading and so, in
order to predict the life of the system, the geometrically nonlinear response of certain skin …

Parametric Projection-based Model Order Reduction for Crash Simulations

M Lesjak - 2024 - mediatum.ub.tum.de
In this work, parametric projection-based model order reduction is developed for crash
systems. Local reduced-order bases models are transferred to crash to enable parametric …

[PDF][PDF] Dynamic Analysis of Composite Wind Turbine Blades as Beams: An Analytical and Numerical Study. Vibration 2021, 4, 1–15

M Tüfekci, ÖE Genel, A Tatar, E Tüfekci - 2020 - ngc.digitallibrary.co.in
The effectiveness of vibration-reducing (VR) gloves is conventionally assessed based on the
vibration transmissibility of the gloves. This study proposed a method for analyzing and …