T. Nguyen‐Thoi
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View article: High-order Chebyshev finite element for efficient stability assessment of tunnel structures
High-order Chebyshev finite element for efficient stability assessment of tunnel structures Open
View article: SeqBattNet: A Discrete-State Physics-Informed Neural Network with Aging Adaptation for Battery Modeling
SeqBattNet: A Discrete-State Physics-Informed Neural Network with Aging Adaptation for Battery Modeling Open
Accurate battery modeling is essential for reliable state estimation in modern applications, such as predicting the remaining discharge time and remaining discharge energy in battery management systems. Existing approaches face several lim…
View article: Flexural Behavior of Beams Reinforced with FRP Bars: Test Database, Design Guideline Assessment, and Reliability Evaluation
Flexural Behavior of Beams Reinforced with FRP Bars: Test Database, Design Guideline Assessment, and Reliability Evaluation Open
The aims of this paper are to evaluate the current design procedures and to assess the reliability of FRP-reinforced concrete beams. Firstly, 299 FRP beams are collected to provide a useful source of data for other studies. The designs of …
View article: State-of-the-Art Review of Studies on the Flexural Behavior and Design of FRP-Reinforced Concrete Beams
State-of-the-Art Review of Studies on the Flexural Behavior and Design of FRP-Reinforced Concrete Beams Open
Fiber-reinforced polymer (FRP) bars have great potential to replace steel bars in the design of reinforced concrete (RC) beams since they have numerous advantages such as high tensile strength and good corrosion resistance. Therefore, many…
View article: Numerical Study on the Motion and Wave Loads of an Uncrewed Surface Vehicle Catamaran at Low Speed in Sea Waves
Numerical Study on the Motion and Wave Loads of an Uncrewed Surface Vehicle Catamaran at Low Speed in Sea Waves Open
Modern ship designs are being developed for various purposes in uncrewed operation. In particular, low-speed uncrewed surface vehicle (USV) catamarans have been applied as rescued boats in recent years. Therefore, predicting the performanc…
View article: Formulas for the velocity of Stoneley waves at the unbonded interface between two micropolar elastic half-spaces
Formulas for the velocity of Stoneley waves at the unbonded interface between two micropolar elastic half-spaces Open
In this paper, we investigate the propagation of Stoneley waves along the unbonded interface between two micropolar elastic half-spaces. Using the complex function method, we derive explicit formulas for the wave velocity. These formulas h…
View article: Predicting the uplift capacity of circular anchors in frictional-cohesive soils using Kolmogorov-Arnold networks
Predicting the uplift capacity of circular anchors in frictional-cohesive soils using Kolmogorov-Arnold networks Open
This study investigates the uplift capacity of circular anchors embedded in frictional-cohesive soils under surcharge. The analysis focuses on three critical stability factors Fc, Fq, and Fγ using Terzaghi'…
View article: Anatomy-specific two-stage YOLOv8 approach for improved coronary segmentation using the ARCADE dataset
Anatomy-specific two-stage YOLOv8 approach for improved coronary segmentation using the ARCADE dataset Open
Coronary artery disease (CAD) remains one of the most widespread cardiovascular conditions and a leading cause of mortality globally. Computed tomography angiography (CTA) imaging is widely accepted as the gold standard for diagnosing CAD,…
View article: Hybrid deep learning and isogeometric analysis for bearing capacity assessment of sand over clay
Hybrid deep learning and isogeometric analysis for bearing capacity assessment of sand over clay Open
In this paper, Isogeometric analysis (IGA) is effectively integrated with machine learning (ML) to investigate the bearing capacity of strip footings in layered soil profiles, with a focus on a sand-over-clay configuration. The study begin…
View article: Optimizing flexural strength of RC beams with recycled aggregates and CFRP using machine learning models
Optimizing flexural strength of RC beams with recycled aggregates and CFRP using machine learning models Open
View article: Predicting the friction angle of clays using a multi-layer perceptron neural network enhanced by yeo-johnson transformation and coral reefs optimization
Predicting the friction angle of clays using a multi-layer perceptron neural network enhanced by yeo-johnson transformation and coral reefs optimization Open
The accurate prediction of the friction angle of clays is crucial for assessing slope stability in engineering applications. This study addresses the importance of estimating the friction angle and presents the development of four soft com…
View article: An improved MITC3 element for vibration response analysis of piezoelectric functionally graded porous plates
An improved MITC3 element for vibration response analysis of piezoelectric functionally graded porous plates Open
The main goal of this paper is to improve the mixed interpolation of tensorial components triangular (MITC3) by using the edge-based smoothed finite element method (ES-FEM), so-called ES-MITC3, for analyzing the vibration of piezoelectric …
View article: Damage Identification of Functionally Graded Beams using Modal Flexibility Sensitivity-based Damage Index
Damage Identification of Functionally Graded Beams using Modal Flexibility Sensitivity-based Damage Index Open
Over the past decades, numerous damage diagnosis techniques based on modal flexibility have been studied and developed for various types of structures, but rarely for structures made of functionally graded (FG) materials. This paper aims t…
View article: Prediction of axial load bearing capacity of PHC nodular pile using Bayesian regularization artificial neural network
Prediction of axial load bearing capacity of PHC nodular pile using Bayesian regularization artificial neural network Open
Pre-stressed precast high strength concrete (PHC) nodular piles with hyper-MEGA construction method are favorably used in medium to high-rise building foundations. In this study, a feed-forward neural network (FFNN) was adopted to investig…
View article: Geometrically Nonlinear Study of Functionally Graded Saturated Porous Plates Based on Refined Shear Deformation Plate Theory and Biot’s Theory
Geometrically Nonlinear Study of Functionally Graded Saturated Porous Plates Based on Refined Shear Deformation Plate Theory and Biot’s Theory Open
This research presents the geometrically nonlinear investigation of functionally graded saturated porous material (FGSPM) plate under undrained conditions. In conjunction with von Karman’s nonlinearity, the refined shear deformation plate …
View article: Effects of partially supported elastic foundation on free vibration of FGP plates using ES-MITC3 elements
Effects of partially supported elastic foundation on free vibration of FGP plates using ES-MITC3 elements Open
The main goal of this article further extends the ES-MITC3 element based on first-order shear deformation theory (FSDT) for the free vibration analysis of functionally graded porous (FGP) plates resting on the partially supported elastic f…
View article: Isogeometric analysis for free vibration of bidirectional functionally graded plates in the fluid medium
Isogeometric analysis for free vibration of bidirectional functionally graded plates in the fluid medium Open
This paper for first time proposes an isogeometric analysis (IGA) for free vibration response of bi-directional functionally graded (BDFG) rectangular plates in the fluid medium. Material properties of the BDFG plate change in both the thi…
View article: An edge-based smoothed finite element for buckling analysis of functionally graded material variable-thickness plates
An edge-based smoothed finite element for buckling analysis of functionally graded material variable-thickness plates Open
The paper aims to extend the ES-MITC3 element, which is an integration of the edge-based smoothed finite element method (ES-FEM) with the mixed interpolation of tensorial components technique for the three-node triangular element (MITC3 el…
View article: Free vibration of functionally graded porous non-uniform thickness annular-nanoplates resting on elastic foundation using ES-MITC3 element
Free vibration of functionally graded porous non-uniform thickness annular-nanoplates resting on elastic foundation using ES-MITC3 element Open
View article: A nonlocal quasi-3D theory for thermal free vibration analysis of functionally graded material nanoplates resting on elastic foundation
A nonlocal quasi-3D theory for thermal free vibration analysis of functionally graded material nanoplates resting on elastic foundation Open
View article: Fourier transform approach to nonperiodic boundary value problems in porous conductive media
Fourier transform approach to nonperiodic boundary value problems in porous conductive media Open
In this article, we develop an extension of the Fourier transform solution method in order to solve conduction equation with nonperiodic boundary conditions (BC). The periodic Lippmann–Schwinger equation for porous materials is extended to…
View article: Poroelastic response of a functionally graded hollow cylinder under an asymmetric loading condition
Poroelastic response of a functionally graded hollow cylinder under an asymmetric loading condition Open
View article: An Efficient Modified AZPRP Conjugate Gradient Method for Large-Scale Unconstrained Optimization Problem
An Efficient Modified AZPRP Conjugate Gradient Method for Large-Scale Unconstrained Optimization Problem Open
To find a solution of unconstrained optimization problems, we normally use a conjugate gradient (CG) method since it does not cost memory or storage of second derivative like Newton’s method or Broyden–Fletcher–Goldfarb–Shanno (BFGS) metho…
View article: Influence of porosity distribution on nonlinear free vibration and transient responses of porous functionally graded skew plates
Influence of porosity distribution on nonlinear free vibration and transient responses of porous functionally graded skew plates Open
This article deals with the investigation of the effects of porosity distributions on nonlinear free vibration and transient analysis of porous functionally graded skew (PFGS) plates. The effective material properties of the PFGS plates ar…
View article: Modelling Reference Evapotranspiration using a Novel Regression-based Method: Radial basis M5 Model Tree
Modelling Reference Evapotranspiration using a Novel Regression-based Method: Radial basis M5 Model Tree Open
In the current study, an ability of a novel regression-based method is evaluated in modelling daily reference evapotranspiration (ET 0 ), which is an important issue in water resources management plans and helps farmers in irrigation plann…
View article: ANFIS for building cooling load estimation
ANFIS for building cooling load estimation Open
Using the new technology and technique to improve and optimize the building performance from the conceptual design phase has a significant meaning. The introduction of Artificial Intelligent algorithms together with the advancement in comp…
View article: Artificial neural network for building energy consumption prediction
Artificial neural network for building energy consumption prediction Open
The optimization of energy consumption is important, especially in building these days. The energy consumption of Mechanical – Ventilating – Air conditioning (MVAC) systems always the largest proportion in total energy consumption. One of …
View article: Building performance optimization using CFD for 6D BIM application – A case study
Building performance optimization using CFD for 6D BIM application – A case study Open
The application of computer based simulation is coming more and more popular these days. With the help of many simulation software, the designers can foresee the outcomes and then reduce the costs, satisfy the technical design in advance. …
View article: Dynamic Stability Analysis in Hybrid Nanocomposite Polymer Beams Reinforced by Carbon Fibers and Carbon Nanotubes
Dynamic Stability Analysis in Hybrid Nanocomposite Polymer Beams Reinforced by Carbon Fibers and Carbon Nanotubes Open
The objective of this innovative research is assessment of dynamic stability for a hybrid nanocomposite polymer beam. The considered beam formed by multiphase nanocomposite, including polymer–carbon nanotubes (CNTs)–carbon fibers (CFs). He…
View article: A Finite Element Formulation and Nonlocal Theory for the Static and Free Vibration Analysis of the Sandwich Functionally Graded Nanoplates Resting on Elastic Foundation
A Finite Element Formulation and Nonlocal Theory for the Static and Free Vibration Analysis of the Sandwich Functionally Graded Nanoplates Resting on Elastic Foundation Open
This article presents a finite element method (FEM) integrated with the nonlocal theory for analysis of the static bending and free vibration of the sandwich functionally graded (FG) nanoplates resting on the elastic foundation (EF). Mater…