Structural engineering from an inverse problems perspective

A Gallet, S Rigby, TN Tallman… - … of the Royal …, 2022 - royalsocietypublishing.org
The field of structural engineering is vast, spanning areas from the design of new
infrastructure to the assessment of existing infrastructure. From the onset, traditional entry …

Enhancement of Mode I fracture toughness properties of epoxy reinforced with graphene nanoplatelets and carbon nanotubes

N Shirodkar, S Cheng, GD Seidel - Composites Part B: Engineering, 2021 - Elsevier
Relative to the conventional metals used in structures, epoxy-based composites have poor
fracture toughness properties. This has long been a weak link when using epoxy composites …

[HTML][HTML] A peridynamic model for electromechanical fracture and crack propagation in piezoelectric solids

FS Vieira, AL Araújo - Computer Methods in Applied Mechanics and …, 2023 - Elsevier
This paper presents for the first time an approach to the problem of electromechanical
fracture and crack propagation in piezoelectric solids with peridynamics. Fracture in …

Simulating failure behavior of reinforced concrete T-beam under impact loading by using peridynamics

J Zheng, F Shen, X Gu, Q Zhang - International Journal of Impact …, 2022 - Elsevier
Peridynamics has been proven to be a promising method for investigating the damage and
failure behaviors of reinforced concrete structures due to its strong capacity in tackling …

Reduced-order model for multiphysics simulations of CNT/Polymer Composites via principal component regression and artificial neural networks

K Shah, KK Talamadupula, P Acar… - Computational Materials …, 2024 - Elsevier
In this work, the stochastic microstructure of simulated CNT-polymer composite statistical
volume elements (SVEs) is quantified using two-point correlation functions. The two-point …

Investigation of microscale fracture mechanisms in glass–ceramics using peridynamics simulations

N Prakash, B Deng, RJ Stewart… - Journal of the …, 2022 - Wiley Online Library
Abstract Glass–ceramics (GCs), obtained by controlled crystallization of a specially
formulated precursor glass, are interesting materials that show great promise in obtaining …

Statistical analysis of effective electro-mechanical properties and percolation behavior of aligned carbon nanotube/polymer nanocomposites via computational …

KK Talamadupula, GD Seidel - Computational Materials Science, 2021 - Elsevier
CNT (carbon nanotube) embedded polymer nanocomposites exhibit significant variation in
their electro-mechanical properties depending upon factors such as CNT volume fraction …

Computational Micromechanics Investigation of Percolation and Effective Electro-Mechanical Properties of Carbon Nanotube/Polymer Nanocomposites using …

KK Talamadupula, G Seidel - Polymers, 2022 - mdpi.com
The electrical and mechanical properties of carbon nanotube/polymer nanocomposites
depend strongly upon several factors such as CNT volume fraction, CNT alignment, CNT …

Peridynamic investigation of dynamic damage behaviors of PBX confined in spherical steel shells

Y Huang, X Deng, J Bai - Mechanics of Materials, 2022 - Elsevier
The bond-based peridynamics (PD) modeling is employed to investigate the dynamic
damage response of polymer bonded explosive (PBX) confined in spherical steel shells …

Numerical investigation of damage and ignition behaviors of PBX under punch loading

X Deng, Y Huang, J Zhao - Engineering Fracture Mechanics, 2024 - Elsevier
The major damage and ignition features of polymer bonded explosive (PBX) subjected to
punch loading are captured by developed mechanical-thermal-chemical coupled …