Data-driven uncertainty quantification and sensitivity studies in free vibration behavior of bio-inspired helicoidal laminated composite cylindrical shells

A Garg, L Li - Mechanics of Advanced Materials and Structures, 2024 - Taylor & Francis
The uncertainty in the ply orientation of bio-inspired helicoidal laminated composite
cylindrical shells is quantified. The frequencies obtained from the higher-order shear …

Impact of stochasticity in gallo** force on the performance of piezoelectric energy harvester

RC Dash - Mechanics of Advanced Materials and Structures, 2024 - Taylor & Francis
The phenomenon of random wind speed fluctuations is an inherent characteristic of natural
airflow, and it can significantly impact the power output of gallo**-based piezoelectric …

[HTML][HTML] Free vibration analysis of a thermally loaded porous functionally graded rotor–bearing system

P Sathujoda, A Batchu, B Obalareddy, G Canale… - Applied Sciences, 2020 - mdpi.com
The present work deals with natural and whirl frequency analysis of a porous functionally
graded (FG) rotor–bearing system using the finite element method (FEM). Stiffness, mass …

On the dynamic response of imperfection sensitive higher order functionally graded plates with random system parameters

M Shakir, M Talha - International Journal of Applied Mechanics, 2019 - World Scientific
This paper presents the influence of various random system parameters on dynamics
response of imperfection sensitive higher order shear deformable functionally graded …

[HTML][HTML] Toward Variability Characterization and Statistic Models' Constitution for the Prediction of Exponentially Graded Plates' Static Response

RSB Rosa, MAR Loja, ACJVN Carvalho - Journal of Composites Science, 2018 - mdpi.com
Functionally graded composite materials may constitute an advantageous alternative to
engineering applications, allying a customized tailoring capability to its inherent continuous …

Practical calculation of flexible members with the use of non-linear deformation model as exemplified by typical girder RGD 4. 56-90

E Opbul, D Dmitriev, P Van Phuc - Architecture and Engineering, 2018 - cyberleninka.ru
The article is devoted to practical calculation of strength of flexible members made on the
basis of non-linear deformation model taking into account experimental diagrams of …

Machine learning aided stochastic analysis for functionally graded structures

Q Wang - 2019 - unsworks.unsw.edu.au
dc. description. abstract Functionally graded material (FGM) with a graded profile between
two constituent phases, has been prevalently utilized in modern real-life engineering …