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Engineering Computations

Issue(s) available: 252 – From Volume: 1 Issue: 1, to Volume: 38 Issue: 2

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International journal for computer-aided engineering and software

Category:

Mechanical and Materials Engineering

Cover of Engineering Computations
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Volume 38

  • Issue 2 2021
  • Issue 1 2021

Volume 37

  • Issue 9 2020
  • Issue 8 2020
  • Issue 7 2020
  • Issue 6 2020
  • Issue 5 2020
  • Issue 4 2020
  • Issue 3 2020
  • Issue 2 2020
  • Issue 1 2020

Volume 36

  • Issue 9 2019
  • Issue 8 2019 Chinese Association for Computational Mechanics: Frontier in Computational Engineering
  • Issue 7 2019
  • Issue 6 2019
  • Issue 5 2019
  • Issue 4 2019
  • Issue 3 2019
  • Issue 2 2019
  • Issue 1 2019

Volume 35

  • Issue 8 2018
  • Issue 7 2018
  • Issue 6 2018
  • Issue 5 2018
  • Issue 4 2018
  • Issue 3 2018
  • Issue 2 2018 Multi-uncertainty and multiscale modelling: methods and applications
  • Issue 1 2018

Volume 34

  • Issue 8 2017
  • Issue 7 2017 Applied modelling, numerical simulation, computation and optimization
  • Issue 6 2017
  • Issue 5 2017
  • Issue 4 2017
  • Issue 3 2017
  • Issue 2 2017
  • Issue 1 2017 International Multi-Conference on Engineering and Technology Innovation 2015

Volume 33

  • Issue 8 2016
  • Issue 7 2016
  • Issue 6 2016 ICASI 2015
  • Issue 5 2016
  • Issue 4 2016
  • Issue 3 2016
  • Issue 2 2016
  • Issue 1 2016

Volume 32

  • Issue 8 2015
  • Issue 7 2015
  • Issue 6 2015
  • Issue 5 2015
  • Issue 4 2015 Advances in Computational Particle Based Methods
  • Issue 3 2015
  • Issue 2 2015
  • Issue 1 2015 Morphological, Structural and Functional Modeling and CAD-Centric Information Exchange for Complex Collaborative Design Efforts in Industry

Volume 31

  • Issue 8 2014 ICICE 2012
  • Issue 7 2014
  • Issue 6 2014 Computational Methods in Engineering Design and Optimization
  • Issue 5 2014
  • Issue 4 2014
  • Issue 3 2014
  • Issue 2 2014 ICETI 2012 - Advanced Computational Methods in Engineering Design and Analysis
  • Issue 1 2014

Volume 30

  • Issue 8 2013
  • Issue 7 2013
  • Issue 6 2013 Selected papers from International Conference on Recent Advances in Nonlinear Models Structural Concrete Applications
  • Issue 5 2013
  • Issue 4 2013 Computational methods in engineering design and optimization
  • Issue 3 2013
  • Issue 2 2013 ParticleBased Method Fundamentals and Applications
  • Issue 1 2013

Volume 29

  • Issue 8 2012
  • Issue 7 2012
  • Issue 6 2012
  • Issue 5 2012
  • Issue 4 2012
  • Issue 3 2012
  • Issue 2 2012
  • Issue 1 2012

Volume 28

  • Issue 8 2011
  • Issue 7 2011
  • Issue 6 2011
  • Issue 5 2011
  • Issue 4 2011
  • Issue 3 2011
  • Issue 2 2011
  • Issue 1 2011

Volume 27

  • Issue 8 2010
  • Issue 7 2010
  • Issue 6 2010
  • Issue 5 2010
  • Issue 4 2010
  • Issue 3 2010
  • Issue 2 2010
  • Issue 1 2010

Volume 26

  • Issue 8 2009
  • Issue 7 2009
  • Issue 6 2009 Special issue on the discrete element method aspects of recent developments in computational mechanics of discontinua
  • Issue 5 2009
  • Issue 4 2009
  • Issue 3 2009
  • Issue 1/2 2009 Complex engineering structures under extreme conditions modelling, computations, identification and uncertainty

Volume 25

  • Issue 8 2008
  • Issue 7 2008
  • Issue 6 2008
  • Issue 5 2008
  • Issue 4 2008
  • Issue 3 2008
  • Issue 2 2008
  • Issue 1 2008

Volume 24

  • Issue 8 2007
  • Issue 7 2007
  • Issue 6 2007
  • Issue 5 2007
  • Issue 4 2007
  • Issue 3 2007
  • Issue 2 2007
  • Issue 1 2007

Volume 23

  • Issue 8 2006
  • Issue 7 2006
  • Issue 6 2006
  • Issue 5 2006
  • Issue 4 2006
  • Issue 3 2006
  • Issue 2 2006
  • Issue 1 2006

Volume 22

  • Issue 8 2005
  • Issue 7 2005
  • Issue 5/6 2005
  • Issue 4 2005
  • Issue 3 2005
  • Issue 2 2005
  • Issue 1 2005

Volume 21

  • Issue 8 2004
  • Issue 7 2004
  • Issue 6 2004
  • Issue 5 2004
  • Issue 2/3/4 2004
  • Issue 1 2004

Volume 20

  • Issue 8 2003
  • Issue 7 2003
  • Issue 5/6 2003
  • Issue 4 2003
  • Issue 3 2003
  • Issue 2 2003
  • Issue 1 2003

Volume 19

  • Issue 8 2002
  • Issue 7 2002
  • Issue 6 2002
  • Issue 5 2002
  • Issue 4 2002
  • Issue 3 2002
  • Issue 2 2002
  • Issue 1 2002

Volume 18

  • Issue 8 2001
  • Issue 7 2001
  • Issue 5/6 2001
  • Issue 3/4 2001
  • Issue 1/2 2001

Volume 17

  • Issue 8 2000
  • Issue 7 2000
  • Issue 6 2000
  • Issue 5 2000
  • Issue 4 2000
  • Issue 3 2000
  • Issue 2 2000
  • Issue 1 2000

Volume 16

  • Issue 8 1999
  • Issue 7 1999
  • Issue 6 1999
  • Issue 5 1999
  • Issue 4 1999
  • Issue 3 1999
  • Issue 2 1999
  • Issue 1 1999

Volume 15

  • Issue 8 1998
  • Issue 7 1998
  • Issue 6 1998
  • Issue 5 1998
  • Issue 4 1998
  • Issue 3 1998
  • Issue 2 1998
  • Issue 1 1998

Volume 14

  • Issue 8 1997
  • Issue 7 1997
  • Issue 6 1997
  • Issue 5 1997
  • Issue 4 1997
  • Issue 3 1997
  • Issue 2 1997
  • Issue 1 1997

Volume 13

  • Issue 8 1996
  • Issue 7 1996
  • Issue 6 1996
  • Issue 5 1996
  • Issue 2/3/4 1996
  • Issue 1 1996

Volume 12

  • Issue 8 1995
  • Issue 7 1995
  • Issue 6 1995
  • Issue 5 1995
  • Issue 4 1995
  • Issue 3 1995
  • Issue 2 1995
  • Issue 1 1995

Volume 11

  • Issue 6 1994
  • Issue 5 1994
  • Issue 4 1994
  • Issue 3 1994
  • Issue 2 1994
  • Issue 1 1994

Volume 10

  • Issue 6 1993
  • Issue 5 1993
  • Issue 4 1993
  • Issue 3 1993
  • Issue 2 1993
  • Issue 1 1993

Volume 9

  • Issue 6 1992
  • Issue 5 1992
  • Issue 4 1992
  • Issue 3 1992
  • Issue 2 1992
  • Issue 1 1992

Volume 8

  • Issue 4 1991
  • Issue 3 1991
  • Issue 2 1991
  • Issue 1 1991

Volume 7

  • Issue 4 1990
  • Issue 3 1990
  • Issue 2 1990
  • Issue 1 1990

Volume 6

  • Issue 4 1989
  • Issue 3 1989
  • Issue 2 1989
  • Issue 1 1989

Volume 5

  • Issue 4 1988
  • Issue 3 1988
  • Issue 2 1988
  • Issue 1 1988

Volume 4

  • Issue 4 1987
  • Issue 3 1987
  • Issue 2 1987
  • Issue 1 1987

Volume 3

  • Issue 4 1986
  • Issue 3 1986
  • Issue 2 1986
  • Issue 1 1986

Volume 2

  • Issue 4 1985
  • Issue 3 1985
  • Issue 2 1985
  • Issue 1 1985

Volume 1

  • Issue 4 1984
  • Issue 3 1984
  • Issue 2 1984
  • Issue 1 1984

    Attenuation and dispersion phenomena of shear waves in anelastic and elastic porous strips

    Parvez Alam, Suprava Jena, Irfan Anjum Badruddin, Tatagar Mohammad Yunus Khan, Sarfaraz Kamangar

    This paper aims to study the attenuation and dispersion phenomena of shear waves in anelastic and elastic porous strips. Numerical investigations are performed for the…

    pdf (2.4 MB)

    Application of Hagstrom-Warburton high-order truncation boundary condition on time harmonic analysis of concrete arch dam-reservoir systems

    Vahid Lotfi, Ali Lotfi

    Subsequently, the response of idealized Morrow Point arch dam is studied due to stream, vertical and cross-stream ground motions for reservoir bottom/sidewalls conditions…

    pdf (1.4 MB)

    Three-dimensional tooth profile design method of harmonic drive considering the deformation difference of the flexspline

    Yangfan Li, Yingjie Zhang, Ning Zhang, Bingchao Xu

    This paper aims to improve the meshing effect of the gear teeth. It is recommended to analyze the deformation difference between the inner and outer surfaces of the…

    pdf (1.8 MB)

    A numerical method of lower bound dynamic shakedown analysis for 3D structures

    Guichen Zhang, Heng Peng, Hongtao Zhang, Juzhen Tang, Yinghua Liu

    The safety assessment of engineering structures under repeated variable dynamic loads such as seismic and wind loads can be considered as a dynamic shakedown problem. This…

    pdf (4.3 MB)

    Effect of material heterogeneity on the deformation behaviour of multidirectional (1D/2D/3D) functionally graded composite panels

    Kamal Kishore Joshi, Vishesh Ranjan Kar

    The purpose of this study is the comprehensive numerical assessment of multidirectional (1D/2D/3D) functionally graded composite panel structures with different material…

    pdf (2.1 MB)

    Based-restraining interval extension improved truncation algorithm for response analysis of uncertain mechanical systems

    Xueguang Yu, Xintian Liu, Xu Wang, Xiaolan Wang

    This study aims to propose an improved affine interval truncation algorithm to restrain interval extension for interval function.

    pdf (352 KB)

    Bayesian experimental design for CO2 sequestration with leakage risk assessment

    Ben Mansour Dia

    The author examine the sequestration of CO2 in abandoned geological formations where leakages are permitted up to only a certain threshold to meet the international CO2…

    pdf (986 KB)

    Numerical investigation of time delay parabolic differential equation involving two small parameters

    Subal Ranjan Sahu, Jugal Mohapatra

    The purpose of this study is to provide a robust numerical method for a two parameter singularly perturbed delay parabolic initial boundary value problem (IBVP).

    pdf (411 KB)

    Using genetic programming to model the bond strength of GFRP bars in concrete under the effects of design guidelines

    Ying-Ji Chuang, Hsing-Chih Tsai

    This paper aims to use a derivative of genetic programming to predict the bond strength of glass fiber-reinforced polymer (GFRP) bars in concrete under the effects of…

    pdf (1.1 MB)

    Fast and accurate multi-material model for the prediction of laser welded structural response

    Waseem Arif, Hakim Naceur, Sajjad Miran, Nicolas Leconte, Eric Markiewicz

    The purpose of this study is to develop an elasto-plastic multi-material shell model by which finite element analysis of laser welded joints is carried out at the…

    pdf (3.2 MB)

    A variational method for calculating the longitudinal deformation of a shield tunnel in soft soil caused by grouting under tunnel

    Honggui Di, Shihao Huang, Longlong Fu, Binglong Wang

    The paper aims to predict longitudinal deformation of a tunnel caused by grouting under the tunnel bottom in advance according to the grouting parameters, which can ensure…

    pdf (1.4 MB)

    Application of genetic programming in the identification of tool wear

    Hao Wang, Guangming Dong, Jin Chen

    The purpose of this paper is building the regression model related to tool wear, and the regression model is used to identify the state of tool wear.

    pdf (2.3 MB)

    Artificial neural networks applied for solidified soils data prediction: a bibliometric and systematic review

    Vinicius Luiz Pacheco, Lucimara Bragagnolo, Antonio Thomé

    The purpose of this article is to analyze the state-of-the art in a systematic way, identifying the main research groups and their related topics. The types of studies…

    pdf (2 MB)

    Optimum design of composite structures with ply drop-offs using response surface methodology

    Camila Aparecida Diniz, Yohan Méndez, Fabrício Alves de Almeida, Sebastião Simões da Cunha Jr, G.F. Gomes

    Many studies only take into account the ply stacking sequence as the design variable to determine the optimal ply drop-off location; however, it is necessary to optimize…

    pdf (3 MB)

    The treatment of constraints due to standard boundary conditions in the context of the mixed Web-spline finite element method

    Ouadie Koubaiti, Said EL Fakkoussi, Jaouad El-Mekkaoui, Hassan Moustachir, Ahmed Elkhalfi, Catalin I. Pruncu

    This paper aims to propose a new boundary condition and a web-spline basis of finite element space approximation to remedy the problems of constraints due to homogeneous…

    pdf (3.2 MB)

    Dynamical shakedown analysis of high-rise tower structure

    Guichen Zhang, Hongtao Zhang, Heng Peng, Yinghua Liu

    High-rise tower structures supported by side frame structure and viscous damper in chemical industry can produce plasticity under dynamic loads, such as wind and…

    pdf (1.1 MB)

    A modified trigonometric cubic B-spline collocation technique for solving the time-fractional diffusion equation

    Neeraj Dhiman, M.J. Huntul, Mohammad Tamsir

    The purpose of this paper is to present a stable and efficient numerical technique based on modified trigonometric cubic B-spline functions for solving the time-fractional…

    pdf (1.1 MB)

    Nonlocal plasticity-based damage modeling in quasi-brittle materials using an isogeometric approach

    Angel Rawat, Raghu Piska, A. Rajagopal, Mokarram Hossain

    This paper aims to present a nonlocal gradient plasticity damage model to demonstrate the crack pattern of a body, in an elastic and plastic state, in terms of damage law…

    pdf (1.5 MB)

    Solution of third-order Emden–Fowler-type equations using wavelet methods

    Arshad Khan, Mo Faheem, Akmal Raza

    The numerical solution of third-order boundary value problems (BVPs) has a great importance because of their applications in fluid dynamics, aerodynamics, astrophysics…

    pdf (1.5 MB)

    Slope stability analysis considering the rotated anisotropy in soil properties

    Zhen Wang, Huanling Wang, Weiya Xu, W.C. Xie

    This paper aims to analyze the influence of rotated anisotropy on the stability of slope, the random finite element method is used in this study.

    pdf (3.3 MB)

    A local radial basis function differential quadrature semi-discretisation technique for the simulation of time-dependent reaction-diffusion problems

    Ram Jiwari, Alf Gerisch

    This paper aims to develop a meshfree algorithm based on local radial basis functions (RBFs) combined with the differential quadrature (DQ) method to provide numerical…

    pdf (2.2 MB)

    Linear analysis of parameters in Arrhenius model for Ti-6Al-4V at superplastic forming

    Junzhou Yang, Jianjun Wu, Qianwen Zhang, Yinxiang Ren, Han Ruolan, Kaiwei Wang

    With the discussion on the linear relationship of determined material parameters, this study aims to propose a new method to analyze the deformation mechanism.

    pdf (4.8 MB)

    Adaptive finite element–discrete element analysis for stratal movement and microseismic behaviours induced by multistage propagation of three-dimensional multiple hydraulic fractures

    Yongliang Wang

    Optimized three-dimensional (3D) fracture networks are crucial for multistage hydrofracturing. To better understand the mechanisms controlling potential disasters as well…

    pdf (5.5 MB)

    The determination of the most suitable inertia weight strategy for particle swarm optimization via the minimax mixed-integer linear programming model

    Volkan Soner Özsoy

    This paper aims to consider each strategy of the particle swarm optimization (PSO) as a unit in data envelopment analysis (DEA) and uses the minimax mixed-integer linear…

    pdf (903 KB)

    An evolutionary algorithm for controlling numerical convergence of the radiative transfer equation with participating media using TVD interpolation schemes

    Carlos Enrique Torres-Aguilar, Pedro Moreno-Bernal, Jesús Xamán, Ivett Zavala Guillen, Irving Osiris Hernández-López

    This paper aims to present an evolutionary algorithm (EA) to accelerate the convergence for the radiative transfer equation (RTE) numerical solution using high-order and…

    pdf (2 MB)

    An improved energy prediction method to predict the fatigue life of laminated rubber-alloy spherical thrust elastomeric bearing under multiaxial loads

    Jianlei Yi, Kunjian Jin, Haiying Qin, Yuhong Cui

    An ideal method for predicting the fatigue life of spherical thrust elastomeric bearings has not been reported, thus far. This paper aims to present a method for…

    pdf (2.3 MB)

    Multi-objective optimization design of a centrifugal impeller considering both aerodynamic efficiency and structural machinability

    Xing Xie, Zhenlin Li, Baoshan Zhu, Hong Wang

    This study aims to complete the optimization design of a centrifugal impeller with both high aerodynamic efficiency and good structural machinability.

    pdf (4.7 MB)

    Fundamental parameters for a minimal mass design of prismatic tensegrity cylinder subjected to a compressive force

    Angelo Vumiliya, Ani Luo, Heping Liu, Andrés González

    This paper aims to propose a study on the static behavior of prismatic tensegrity structures and an innovative form for determining the effect of mechanical properties and…

    pdf (1 MB)

    Extending Marlow’s general first-invariant constitutive model to compressible, isotropic hyperelastic materials

    Florian Hüter, Frank Rieg

    A general first-invariant constitutive model has been derived in literature for incompressible, isotropic hyperelastic materials, known as Marlow model, which reproduces…

    pdf (531 KB)

    Topology and hydraulic permeability estimation of explosively created fractures through regular cylindrical pore network models

    Saba Gharehdash, Bre-Anne Louise Sainsbury, Milad Barzegar, Igor B. Palymskiy, Pavel A. Fomin

    This research study aims to develop regular cylindrical pore network models (RCPNMs) to calculate topology and geometry properties of explosively created fractures along…

    pdf (5 MB)

    Investigation of pull-in behavior of circular nanoplate actuator based on the modified couple stress theory

    Ming-Xian Lin, Chao Kuang Chen

    This paper aims to present a nonclassical circular plate model subjected to hydrostatic pressure and electrostatic actuations by considering the modified couple stress…

    pdf (994 KB)

    A high-order absorbing boundary condition for scalar wave propagation simulation in viscoelastic multilayered medium

    Lihua Wu, Mi Zhao, Xiuli Du

    The finite element method (FEM) is used to calculate the two-dimensional anti-plane dynamic response of structure embedded in D’Alembert viscoelastic multilayered soil on…

    pdf (2 MB)

    An improved fatigue life prediction model for shock absorber cylinder with surface roughness correction

    Haijie Wang, Xintian Liu, Que Wu, Xiaolan Wang, Yansong Wang

    The purpose of this paper is to obtain a more accurate fatigue life of structures by introducing the surface roughness into fatigue life prediction model.

    pdf (1.7 MB)

    A hybrid finite volume/finite element method for shallow water waves by static deformation on seabeds

    Alia Al-Ghosoun, Ashraf S. Osman, Mohammed Seaid

    The purpose of this study is twofold: first, to derive a consistent model free-surface runup flow problems over deformable beds. The authors couple the nonlinear…

    pdf (3.3 MB)

    Real-time identified chaotic plants using neural enhanced learning machine technique

    Ho Pham Huy Anh

    This paper aims to propose a new neural-based enhanced extreme learning machine (EELM) algorithm, used as an online adaptive estimation model, regarding undetermined…

    pdf (2.3 MB)

    A quartic trigonometric tension b-spline algorithm for nonlinear partial differential equation system

    Özlem Ersoy Hepson

    The purpose of this study is to construct quartic trigonometric tension (QTT) B-spline collocation algorithms for the numerical solutions of the Coupled Burgers’ equation.

    pdf (721 KB)

    Application of a collocation method based on linear barycentric interpolation for solving 2D and 3D Klein-Gordon-Schrödinger (KGS) equations numerically

    Ömer Oruç

    The purpose of this paper is to obtain accurate numerical solutions of two-dimensional (2-D) and 3-dimensional (3-D) Klein–Gordon–Schrödinger (KGS) equations.

    pdf (2.1 MB)

    Radial basis Taylor series method and its applications

    Armagan Karamanli

    The study aims to present a new meshless method based on the Taylor series expansion. The compact supported radial basis functions (CSRBFs) are very attractive, can be…

    pdf (2 MB)

    Plasma generation optimization: a new physically-based metaheuristic algorithm for solving constrained optimization problems

    Ali Kaveh, Hossein Akbari, Seyed Milad Hosseini

    This paper aims to present a new physically inspired meta-heuristic algorithm, which is called Plasma Generation Optimization (PGO). To evaluate the performance and…

    pdf (6.8 MB)

    A numerical algorithm based on scale-3 Haar wavelets for fractional advection dispersion equation

    Sapna Pandit, R.C. Mittal

    This paper aims to propose a novel approach based on uniform scale-3 Haar wavelets for unsteady state space fractional advection-dispersion partial differential equation…

    pdf (2.1 MB)

    Numerical and experimental investigation of a spur gear pair with unloaded static transmission error

    Duncai Lei, Xiannian Kong, Siyu Chen, Jinyuan Tang, Zehua Hu

    The purpose of this paper is to investigate the dynamic responses of a spur gear pair with unloaded static transmission error (STE) excitation numerically and…

    pdf (3 MB)

    Reconstruction of the parameter in parabolic partial differential equations using Haar wavelet method

    Gopal Priyadarshi, B.V. Rathish Kumar

    In the past few years, Haar wavelet-based numerical methods have been applied successfully to solve linear and nonlinear partial differential equations. This study aims to…

    pdf (350 KB)

    Study of error compensations and sensitivity analysis for 6-Dof serial robot

    Xi Luo, Yingjie Zhang, Lin Zhang

    The purpose of this paper is to improve the positioning accuracy of 6-Dof serial robot by the way of error compensation and sensitivity analysis.

    pdf (1.8 MB)

    Distribution of adjacent prime numbers in the Ulam spiral

    Vicente Jara-Vera, Carmen Sánchez-Ávila

    The distribution of natural numbers in the Ulam spiral manifests a series of unexpected regularities of the elusive prime numbers. Their sequencing remains a topic of…

    pdf (408 KB)

    An experimental study on characterizing damage and fracture of a rock-like material based on three-dimensional magnetic field imaging

    Wenping Yue, Mingyang Yang

    The results showed that the use of a magnetic marker could relatively accurately reflect the fracture pattern inside the rock-like material (RLM).

    pdf (2.7 MB)

    Five-phase sphere equivalent model of recycled concrete and numerical simulation based on the base force element method

    Yijiang Peng, Zhenghao Wu, Liping Ying, Desi Yang

    This paper aims to propose the five-phase sphere equivalent model of recycled concrete, which can be used to deduce the theoretical formulas for the Poisson’s ratio and…

    pdf (3.6 MB)

    Finite element method for analyzing effects of porous baffle on liquid sloshing in the two-dimensional tanks

    Hangduo Gao, Zhao Yin, Jun Liu, Quansheng Zang, Gao Lin

    The purpose of this paper is to analyze the liquid sloshing behaviors in two-dimensional tanks with various porous baffles under the external excitation.

    pdf (3.6 MB)

    Experimental investigation and modeling study of the fiber orientation behavior

    Maoyuan Li, Yun Zhang, Shi Zhang, Binkui Hou, Huamin Zhou

    The orientation behavior of fiber is of great significance in improving the performance of fiber-reinforced polymer products. Generally, the Folgar–Tucker equation can…

    pdf (1.5 MB)

    Numerical investigation of the effect of the injection angle on the spray structures of an air-blast atomizer

    Sheng Chen, Yuming Xing, Xin Liu, Liang Zhao

    The purpose of this study is to investigate the effect of the injection angle α on the spray structures of an air-blast atomizer and help enhance the understanding of…

    pdf (4.2 MB)

    An adaptive resistance and stamina strategy-based dragonfly algorithm for solving engineering optimization problems

    Yongliang Yuan, Shuo Wang, Liye Lv, Xueguan Song

    Highly non-linear optimization problems exist in many practical engineering applications. To deal with these problems, this study aims to propose an improved optimization…

    pdf (752 KB)

    Transfer relations: useful basis for computer-aided engineering of circular arch structures

    Jiao-Long Zhang, Xian Liu, Yong Yuan, Herbert A. Mang, Bernhard L.A. Pichler

    Transfer relations represent analytical solutions of the linear theory of circular arches, relating each one of the kinematic and static variables at an arbitrary…

    pdf (1.9 MB)

    Experimental and simulation investigation on BVID and CAI behaviors of CFRP laminates manufactured by RTM technology

    Fang Chen, Weixing Yao, Wen Jiang

    The purpose of this paper is to synthetically investigate the impact damage responses of carbon fiber reinforced polymer (CFRP) and its influence on the compression…

    pdf (4.7 MB)

    A statistical analysis of high-performance prosthetic isogrid composite tubes using response surface method

    Matheus Francisco, Lucas Roque, João Pereira, Susiane Machado, Sebastião Simões da Cunha Jr, Guilherme Ferreira Gomes

    This study aims to address a deep statistical analysis on transtibial prostheses made of composite isogrid carbon/epoxy structure.

    pdf (2.1 MB)

    Predictive model of overburden deformation: based on machine learning and distributed optical fiber sensing technology

    Wenyuan Liu, Chunde Piao, Yazhou Zhou, Chaoqi Zhao

    The purpose of this paper is to establish a strain prediction model of mining overburden deformation, to predict the strain in the subsequent mining stage. In this way…

    pdf (3.7 MB)

    Scaling procedure for designing accidental gas release experiment

    Alberto Moscatello, Anna Chiara Uggenti, Gaetano Iuso, Domenic D'Ambrosio, Gioacchino Cafiero, Raffaella Gerboni, Andrea Carpignano

    The purpose of this paper is to present a procedure to design an experimental setup meant to validate an innovative approach for simulating, via computational fluid…

    pdf (568 KB)

    A novel probabilistic hesitant fuzzy portfolio selection model with value-at-risk and safety level of score

    Xue Deng, Weimin Li

    This paper aims to propose two portfolio selection models with hesitant value-at-risk (HVaR) – HVaR fuzzy portfolio selection model (HVaR-FPSM) and HVaR-score fuzzy…

    pdf (1.6 MB)

    Numerical investigation of agglomeration phenomenon in fluidized beds by a combined CFD-DEM/PBM technique

    Saeed Hasanpoor, Zahra Mansourpour, Navid Mostoufi

    The purpose of this paper is to fundamentally develop a mathematical model for predicting the particle size distribution (PSD) in fluidized beds because their…

    pdf (1.8 MB)

    Ground filtering algorithm for mobile LIDAR using order and neighborhood point information

    Siyuan Huang, Limin Liu, Jian Dong, Xiongjun Fu, Leilei Jia

    Most of the existing ground filtering algorithms are based on the Cartesian coordinate system, which is not compatible with the working principle of mobile light detection…

    pdf (3.4 MB)

    Development of multiscale multiphysics-based modelling and simulations with the application to precision machining of aerofoil structures

    Yizhi Shao, Oluwamayokun Bamidele Adetoro, Kai Cheng

    This study aims to optimize the manufacturing process to improve the manufacturing quality, costs and delivering time with the help of multiscale multiphysics modelling…

    pdf (2.4 MB)

    Steel strip surface inspection through the combination of feature selection and multiclass classifiers

    Z.F. Zhang, Wei Liu, Egon Ostrosi, Yongjie Tian, Jianping Yi

    During the production process of steel strip, some defects may appear on the surface, that is, traditional manual inspection could not meet the requirements of low-cost…

    pdf (1.6 MB)

    A comparative analysis of Lagrange multiplier and penalty approaches for modelling fluid-structure interaction

    Jacobus D. Brandsen, Axelle Viré, Sergio R. Turteltaub, Gerard J.W. Van Bussel

    When simulating fluid-structure interaction (FSI), it is often essential that the no-slip condition is accurately enforced at the wetted boundary of the structure. This…

    pdf (5.1 MB)

    A modified Arrhenius model for as-quenched Al-Mg-Si alloy considering the effect of cooling rate

    Ruichao Guo, Jianjun Wu, Yinxiang Ren

    Accurate prediction of residual stress requires precise knowledge of the constitutive behavior of as-quenched material. This study aims to model the flow stress behavior…

    pdf (2.4 MB)

    Multi-scale reliability-based design optimisation framework for fibre-reinforced composite laminates

    Sadik Lafta Omairey, Peter Donald Dunning, Srinivas Sriramula

    The purpose of this study is to enable performing reliability-based design optimisation (RBDO) for a composite component while accounting for several multi-scale…

    pdf (2.7 MB)

    An extended car-following model integrating average speed and electronic throttle dynamics of multiple preceding vehicles

    Shihao Li, Rongjun Cheng, Hongxia Ge, Pengjun Zheng

    The purpose of this study is to explore the influence of the electronic throttle (ET) dynamics and the average speed of multiple preceding vehicles on the stability of…

    pdf (5.7 MB)

    The effect of process parameters and plate thickness on in-plane inherent deformations in T-joint fillet weld

    Liang Tian, Yu Luo

    The purpose of this paper is to quantitatively investigate the effect of process parameters (including welding current, voltage and speed) and plate thickness on in-plane…

    pdf (3 MB)

    Large-strain consolidation analysis of PVD-installed soft soil considering the discharge capacity variation according to depth and time

    Ba-Phu Nguyen, Ananta Man Singh Pradhan, Tan Hung Nguyen, Nhat-Phi Doan, Van-Quang Nguyen, Thanh-Canh Huynh

    The consolidation behavior of prefabricated vertical drain (PVD)-installed soft deposits mainly depends on the PVD performance. The purpose of this study is to propose a…

    pdf (1.4 MB)

    A novel method for gear gravimetric wear prediction based on improved particle swarm optimization and non-stationary random process probability distribution fitting

    Cheng Chen, Honghua Wang

    Stimulated by previous reference, which proposed making straight line of regression to test gear gravimetric wear loss sequence distribution, this paper aims to propose…

    pdf (2.7 MB)

    Investigation of the relationship between intensity measures and engineering demand parameters of cable-stayed bridges using intra-plate earthquakes

    Jin-Hai He, Yu-Tao Pang, Xinzhi Dang, Wan-Cheng Yuan

    The purpose of the study is to investigate and reveal this relationship of various engineering demand parameters (EDPs) of this structural type and intensity measures…

    pdf (2.1 MB)

    Analysis of tooth stiffness of nutation face gear

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    Surface quality optimization of CFRP plates drilled with standard and step drill bits using TAGUCHI, TOPSIS and AHP method

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    Drilling of carbon fiber reinforced plastic (CFRP) composite plates with high surface quality are of great importance for assembly operations. The article aims to optimize…

    pdf (3.2 MB)

    A hybrid computational method for optimization design of bistable compliant mechanism

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    Compliant mechanism has been receiving a great interest in precision engineering. However, analytical methods involving their behavior analysis is still a challenge…

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    Effect of journal misalignment on the static characteristics of an innovative journal bearing with adjustable elements in load-on-pad and load-between-pad configurations

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    An h-version adaptive FEM for eigenproblems in system of second order ODEs: vector Sturm-Liouville problems and free vibration of curved beams

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    Manufacturing intelligent Corvus corone module for a secured two way image transmission under WSN

    Bilal Alhayani, Abdallah Ali Abdallah

    The manufacturing of intelligent and secure visual data transmission over the wireless sensor network is key requirement nowadays to many applications. The two-way…

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    Dynamic reliability and variance-based global sensitivity analysis of pipes conveying fluid with both random and convex variables

    Bingqian Chen, Anqiang Wang, Qing Guo, Jiayin Dai, Yongshou Liu

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    pdf (848 KB)

    A global sensitivity analysis approach for multiple failure modes based on convex-probability hybrid uncertainty

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    pdf (685 KB)

    A new two-lane lattice hydrodynamic model on a curved road accounting for the empirical lane-changing rate

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    The purpose of this paper is to explore how curved road and lane-changing rates affect the stability of traffic flow.

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    Multi-scale, multi-physics challenges for future aircraft and hierarchical zonal modelling

    Paul G. Tucker

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    Engine-bracket drilling fixture layout optimization for minimizing the workpiece deformation

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    Impact of point source on fissured poroelastic medium: Green’s function approach

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    Investigation and multi-scale optimization design of woven composite cut-out structures

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    In-plane dynamic response of a hydraulic pipe subjected to random vibration

    Wei Qu, Huailiang Zhang, Wei Li, Ling Peng, Wenqian Sun

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    A novel forecast model based on CF-PSO-SVM approach for predicting the roll gap in acceleration and deceleration process

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    Atomic-scale simulation of hugoniot relations and energy dissipation of polyurea under high-speed shock

    Kaili Yao, Dongyang Chu, Ting Li, Zhanli Liu, Bao-Hua Guo, Jun Xu, Zhuo Zhuang

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    A two-stage homogenization for modelling of elastic-plastic functionally graded composites

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    Direct energy deposition metamodeling using a meshless method

    Boussad Abbes, Tahar Anedaf, Fazilay Abbes, Yuming Li

    Direct energy deposition (DED) is an additive manufacturing process that allows to produce metal parts with complex shapes. DED process depends on several parameters…

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    A three-phase interpenetrating continua approach for wave and porous structure interaction

    Liang Yang, Andrew Buchan, Dimitrios Pavlidis, Alan Jones, Paul Smith, Mikio Sakai, Christopher Pain

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    pdf (1.6 MB)

ISSN:

0264-4401

Online date, start – end:

1984

Copyright Holder:

Emerald Publishing Limited

Open Access:

hybrid

Editors:

  • Dr Eduardo de Souza Neto
  • Prof. Chenfeng Li

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