Engineering Computations
Issue(s) available: 276 – From Volume: 1 Issue: 1, to Volume: 40 Issue: 6
Strapline:
International journal for computer-aided engineering and software
Volume 39
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Issue 8 2009
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Issue 7 2009
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Issue 6 2009 Special issue on the discrete element method aspects of recent developments in computational mechanics of discontinua
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Issue 5 2009
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Issue 4 2009
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Issue 3 2009
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Issue 1/2 2009 Complex engineering structures under extreme conditions modelling, computations, identification and uncertainty
Volume 25
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Volume 12
Construction of G2 continuous curve on point-cloud surface
Kai Wang, Xiaoping WangThe curve construction on surfaces is becoming more and more important in computer-aided design (CAD), computer graphics (CG) and the other related fields. This problem is often…
Geometry error compensation using multiply laser sensors: a case study
Xinyu Zhang, Liling GeA multi-laser sensors-based measurement instrument is proposed for the measurement of geometry errors of a differential body and quality evaluation. This paper aims to discuss the…
A case-oriented computational study for sustainable fleet planning in a battery closed-loop supply chain network under uncertainty
Kemal Subulan, Adil BaykasoğluThe purpose of this study is to develop a holistic optimization model for an integrated sustainable fleet planning and closed-loop supply chain (CLSC) network design problem under…
An approach for computational blood flow under the joint effects of the electro-osmotic, magnetic field, chemical reaction and porosity
Takia Ahmed J. Al-Griffi, Abdul-Sattar J. Ali Al-SaifThe purpose of this study is to analyze the two-dimensional blood flow in the artery slant from the axis at an angle with mild stenosis under the joint effects of the…
Numerical simulation of true triaxial unilateral unloading effect of fractured rock
Chao Zhang, Jianxin Fu, Yu WangThe interaction between rock mass structural planes and dynamic stress levels is important to determine the stability of rock mass structures in underground geotechnical…
Investigation on smoothed finite element methods using linear tetrahedral elements for high-speed train hollow axle strength analysis
Chen Jiang, Ekene Paul Odibelu, Guo ZhouThis paper aims to investigate the performance of two novel numerical methods, the face-based smoothed finite element method (FS-FEM) and the edge-based smoothed finite element…
A spatial local method for solving 2D and 3D advection-diffusion equations
Huseyin Tunc, Murat SariThis study aims to derive a novel spatial numerical method based on multidimensional local Taylor series representations for solving high-order advection-diffusion (AD) equations.
Stratal movement and microseismic events induced by multi-well hydrofracturing under varying well spacings and initiation sequences
Yongliang Wang, Liangchun Li, Yang JuMulti-well hydrofracturing is a key technology in engineering, and the evaluation, control and optimization of the fracturing network determine the recovery rate of unconventional…
An intellectual design case of compressor airfoils based on reinforcement learning
Xiaohan Xu, Xudong Huang, Ke Zhang, Ming ZhouIn general, the existing compressor design methods require abundant knowledge and inspiration. The purpose of this study is to identify an intellectual design optimization method…
ISOMORPH: an efficient application on GPU for detecting graph isomorphism
Antonio Llanes, Baldomero Imbernón Tudela, Manuel Curado, Jesús SotoThe authors will review the main concepts of graphs, present the implemented algorithm, as well as explain the different techniques applied to the graph, to achieve an efficient…
A numerical method to solve structural dynamic response caused by cable failure
Xuanzhi Li, Suduo Xue, Xiongyan Li, Guanchen Liu, Renjie LiuInstantaneous unloading with equal force is usually used to simulate the sudden failure of cables. This simulation method with equivalent force requires obtaining the magnitude…
Geometry reconstruction based on arc splines with application to wheel-rail contact simulation
Lucas Silva, Alfredo Gay NetoWhen establishing a mathematical model to simulate solid mechanics, considering realistic geometries, special tools are needed to translate measured data, possibly with noise…
Computations and measurements of the magnetic polarizability tensor characterisation of highly conducting and magnetic objects
James Elgy, Paul D. Ledger, John L. Davidson, Toykan Özdeğer, Anthony J. PeytonThe ability to characterise highly conducting objects, that may also be highly magnetic, by the complex symmetric rank–2 magnetic polarizability tensor (MPT) is important for…
Improved gray correlation analysis and combined prediction model for aviation accidents
Siyu Su, Youchao Sun, Chong Peng, Yuanyuan GuoThe purpose of this paper is to identify the key influencing factors of aviation accidents and to predict the aviation accidents caused by the factors.
Quantitative calculation of electromagnetic scattering characteristics from drag plate of aircraft afterbody
Zeyang Zhou, Jun HuangThis paper aims to discuss the electromagnetic scattering characteristics of the afterbody model with two drag plates.
Numerical analysis for tunnelling-induced stress and plastic evolution causing instability of multilayered surrounding rock by varying three-dimensional in situ stresses
Yongliang Wang, Ruiguang Feng, Dongping Li, Ruidong PengThe induction of geological disasters is predominantly influenced by the dynamic evolution of the stress and plastic zones of the multilayer rock formations surrounding deep-rock…
Data augmentation and data mining towards microstructure and property relationship for composites
Ziyan Guo, Xuhao Liu, Zehua Pan, Yexin Zhou, Zheng Zhong, Zilin YanIn recent years, the convolutional neural network (CNN) based deep learning approach has succeeded in data-mining the relationship between microstructures and macroscopic…
A Gaussian multi-scale space difference method to multiple slight damage localization based on strain modes
Xueli Song, Fengdan Wang, Rongpeng Li, Yuzhu Xiao, Xinbo Li, Qingtian DengIn structural health monitoring, localization of multiple slight damage without baseline data is significant and difficult. The purpose of this paper is to discuss these issues.
The fast multipole method–accelerated line integration boundary element method for 3D heat conduction analysis with heat source
Biao Liu, Qiao Wang, Y.T. Feng, Zongliang Zhang, Quanshui Huang, Wenxiang Tian, Wei Zhou3D steady heat conduction analysis considering heat source is conducted on the fundamental of the fast multipole method (FMM)-accelerated line integration boundary element method…
Optimization of V-shaped regulating ball valve profile based on proxy optimization algorithm
Shuxun Li, Mengyao Yu, Hanlin Wu, Yinggang Hu, Tingqian Ma, Bincai LiuThe purpose of this study is to address the issue that the traditional V-shaped ball valve profile shape is limiting the flow control characteristics in a series structure and to…
In pursuit of a suitable machine learning algorithm for hardness prediction of aluminium alloy
Suman Chhabri, Krishnendu Hazra, Amitava Choudhury, Arijit Sinha, Manojit GhoshBecause of the mechanical properties of aluminium (Al), an accurate prediction of its properties has been challenging. Researchers are seeking reliable models for predicting the…
The quasi-frame of the rational and polynomial Bezier curve by algorithm method in Euclidean space
Hatice Kuşak SamancıFrames play an important role in determining the geometric properties of the curves such as curvature and torsion. In particular, the determination of the point types of the…
A robust study on fractional order HIV/AIDS model by using numerical methods
Tasmia Roshan, Surath Ghosh, Ram P. Chauhan, Sunil KumarThe fractional order HIV model has an important role in biological science. To study the HIV model in a better way, the model is presented with the help of Atangana- Baleanu…
A weakly supervised pairwise comparison learning approach for bearing health quantitative evaluation and remaining useful life prediction
Fanshu Zhao, Jin Cui, Mei Yuan, Juanru ZhaoThe purpose of this paper is to present a weakly supervised learning method to perform health evaluation and predict the remaining useful life (RUL) of rolling bearings.
Theoretical analysis and numerical simulation of axial tensile behavior of pipe joints based on bi-linear cohesive bond-slip model
Hong Yuan, Jun Han, Huaqiang Lu, Junhui Li, Lan ZengDue to its inexpensive production costs, low stress concentration and maintenance-friendliness, the adhesive bonded pipe joint is frequently utilized for pipe connection. However…
ISSN:
0264-4401Online date, start – end:
1984Copyright Holder:
Emerald Publishing LimitedOpen Access:
hybridEditors:
- Dr Eduardo de Souza Neto
- Prof. Chenfeng Li
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