A review of machine learning methods applied to structural dynamics and vibroacoustic
Abstract The use of Machine Learning (ML) has rapidly spread across several fields of
applied sciences, having encountered many applications in Structural Dynamics and …
applied sciences, having encountered many applications in Structural Dynamics and …
Transfer learning based multi-fidelity physics informed deep neural network
S Chakraborty - Journal of Computational Physics, 2021 - Elsevier
For many systems in science and engineering, the governing differential equation is either
not known or known in an approximate sense. Analyses and design of such systems are …
not known or known in an approximate sense. Analyses and design of such systems are …
Stochastic oblique impact on composite laminates: a concise review and characterization of the essence of hybrid machine learning algorithms
Due to the absence of adequate control at different stages of complex manufacturing
process, material and geometric properties of composite structures are often uncertain. For a …
process, material and geometric properties of composite structures are often uncertain. For a …
Machine learning based digital twin for dynamical systems with multiple time-scales
S Chakraborty, S Adhikari - Computers & structures, 2021 - Elsevier
Digital twin technology has a huge potential for widespread applications in different
industrial sectors such as infrastructure, aerospace, and automotive. However, practical …
industrial sectors such as infrastructure, aerospace, and automotive. However, practical …
Digital twin technology for wind turbine towers based on joint load–response estimation: A laboratory experimental study
An accurate estimation of dynamic loads and structural dynamic responses is deemed an
indispensable prerequisite for developing trustworthy digital twin (DT) models of dynamically …
indispensable prerequisite for developing trustworthy digital twin (DT) models of dynamically …
Seismic response prediction of structures based on Runge-Kutta recurrent neural network with prior knowledge
In the seismic analysis of structural systems, dynamic response prediction is an essential
problem and is significant in every stage during the structural life cycle. Conventionally …
problem and is significant in every stage during the structural life cycle. Conventionally …
Estimation of cavitation velocity fields based on limited pressure data through improved U-shaped neural network
Y Xu, Y Sha, C Wang, Y Wei - Physics of Fluids, 2023 - pubs.aip.org
In marine applications, estimating velocity fields or other states from limited data are
important as it provides a reference for active control. In this work, we propose PVNet …
important as it provides a reference for active control. In this work, we propose PVNet …
A sparse Bayesian framework for discovering interpretable nonlinear stochastic dynamical systems with Gaussian white noise
T Tripura, S Chakraborty - Mechanical Systems and Signal Processing, 2023 - Elsevier
Extracting governing physics from data is a key challenge in many areas of science and
technology. The existing techniques for equation discovery are mostly applicable to …
technology. The existing techniques for equation discovery are mostly applicable to …
Extraction of contact-point response in indirect bridge health monitoring using an input estimation approach
R Nayek, S Narasimhan - Journal of Civil Structural Health Monitoring, 2020 - Springer
Identification of bridge dynamic properties from moving vehicle responses presents several
practical benefits. However, a problem that arises when working with vehicle responses for …
practical benefits. However, a problem that arises when working with vehicle responses for …
An enhanced Kriging surrogate modeling technique for high-dimensional problems
Y Zhou, Z Lu - Mechanical Systems and Signal Processing, 2020 - Elsevier
Surrogate modeling techniques are widely used to simulate the behavior of manufactured
and engineering systems. The construction of such surrogate models may become …
and engineering systems. The construction of such surrogate models may become …