Elastoplastic analysis of cracked Aluminum plates with a hybrid repair technique using the bonded composite patch and drilling hole in opening mode I by Wahiba Nessrine Bouzitouna, Wahid Oudad, Mohamed Belhamiani, Djamel Eddine Belhadri, Leila Zouambi

“…These repair techniques can apply in different branches of engineering: mechanical, aerospace, civil, naval, etc. The finite element method with the ABAQUS code was used to model the mechanical behavior of the different repair techniques. …”
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Numerical Estimation of Effective Mechanical Properties for Reinforced Plexiglas in the Two-Dimensional Case by Vladimir Levin, Ignatiy Vdovichenko, Anatoly Vershinin, Maksim Yakovlev, Konstantin Zingerman

“…Numerical calculations were performed with the help of CAE Fidesys using the finite element method. The dependence of the effective properties of reinforced plexiglas upon the concentration of wires and the shape of wire cross section is investigated. …”
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From Antenna Design to High Fidelity, Full Physics Automotive Radar Sensor Corner Case Simulation by Ushemadzoro Chipengo, Peter M. Krenz, Shawn Carpenter

“…This paper provides a complete, full physics simulation workflow for automotive radar using finite element method and asymptotic ray tracing electromagnetic solvers. …”
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Multi-Structure-Based Refractive Index Sensor and Its Application in Temperature Sensing by Zhaokun Yan, Shubin Yan, Ziheng Xu, Changxing Chen, Yuhao Cao, Xiaoran Yan, Chong Wang, Taiquan Wu

“…The characterization of nanoscale sensors is considered using an approximate numerical method (finite element method). The simulation results show that the sharp asymmetric resonance generated by the interaction between the discrete narrow-band mode and the continuous wideband mode is called Fano resonance. …”
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A New Method to Measure Crack Extension in Nuclear Graphite Based on Digital Image Correlation by Shigang Lai, Li Shi, Alex Fok, Haiyan Li, Libin Sun, Zhengming Zhang

“…Finally, the results were verified using the finite element method.…”
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STUDY ON ESTIMATION METHOD OF TENSILE STRENGTH OF AIRCRAFT STIFFENED-WELED PLATE by BAI ChengZheng, SONG Xin, SHENG HongWei, SHEN Yang, ZHANG JiaZhen

“…In addition,the tensile mechanical behaviors of two groups of welding plate with different welding states were simulated and analyzed by using the finite element method. The results show that the cracking state of the weld has no great influence on the tensile strength of the stiffened-welded plate,and through the finite element stress cloud can be observed in the welding plate of the high stress area,showing the failure process,in the future for the new civil welding wall structure design and selection of preresearch stage. …”
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Numerical Study of the Effect of Transverse Reinforcement on Compressive Strength and Load-Bearing Capacity of Elliptical CFDST Columns by Ali Mohammed Ali, Sima Besharat Ferdosi, Laith Kareem Obeas, Alwaleed Khalid Ghalib, Meisam Porbashiri

“…The results obtained from this study are in good agreement with the results of previous studies and showed that the finite element method can provide accurate behavior of these columns. …”
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Investigation on Dynamic Propagation Characteristics of In-Plane Cracks in PVB Laminated Glass Plates by Xiaoqing Xu, Bohan Liu, Yibing Li

“…In the meantime, the extended finite element method (XFEM) is introduced to analyze the crack propagation mechanism of laminated glass based on dynamic stress intensity factors (DSIFs) and propagations of stress waves. …”
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基于扩展有限元的组合梁推出试验精细化分析 by 韩庆华, 王一泓, 徐杰, 邢颖

“…扩展有限元(eXtended Finite Element Method,XFEM)是近年来发展起来的一种求解涉及移动非连续问题的有效方法。基于ABAQUS平台利用此方法建立了组合梁推出试验的模型,进行了静力承载力以及疲劳寿命分析,模拟了栓钉中裂纹从萌生到断裂失效的过程,并根据计算结果拟合推出了试验中栓钉的应力幅-寿命曲线,与试验结果及相关规范进行了对比。…”
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Modeling of Functionally Graded Material Shells by Khalil Sihame, Elmhaia Oussama, Hamdaoui Abdellah, Braikat Bouazza, Hu Heng, Boukamel Adnane, Damil Noureddine

“…Our approach integrates a three-step process: representation of variables and loading conditions through a truncated Taylor series, discretization using the finite element method (FEM), and advancement via a continuation method. …”
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RESEARCH ON THE DESIGN METHOD OF THE AEROSPACE STANDARD THIN-WALLED SPECIMEN TO MEASURE THE PRECISION OF MACHINE TOOL by JIANG XiaoHui, ZHANG ZhenYa, LI HaoLin, YAO Yao

“…By analyzing the "X"shaped aviation thin-walled specimen with the finite element method,the open,close angles and curvature continuity curves are calculated and discussed. …”
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Structural Safety Analysis Based on Seismic Service Conditions for Butterfly Valves in a Nuclear Power Plant by Sang-Uk Han, Dae-Gyun Ahn, Myeong-Gon Lee, Kwon-Hee Lee, Seung-Ho Han

“…In this study, numerical analyses using a finite element method, that is, static and dynamic analyses according to the rigid or flexible characteristics of the dynamic properties of a 200A butterfly valve, were performed according to the KEPIC MFA. …”
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Numerical Analysis of a Real Photovoltaic Module with Various Parameters by Costica Nituca, Gabriel Chiriac, Dumitru Cuciureanu, Guoqiang Zhang, Dong Han, Adrian Plesca

“…Temperature influence over the PV module performances is analyzed by using a thermal model of the ALTIUS Module AFP-235W using the finite element method. A temperature variation on the surface of the PV module is starting from a low value 40.15°C to a high value of 52.07°C. …”
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STRUCTURE ANALYSIS AND OPTIMIZATION OF MAGNETIC POLE COMBINED PERMANENT MAGNETIC SCREW by SONG XiaoQing, ZHANG YongXin, ZHANG JiaChen, ZHANG XiaoDong

“…The static characteristies of thrust and torque were simulated with the finite element method (FEM). It is proved that the two kinds of permanent magnetic screws, whose screw is oblique ring magnetic poles (ORMP), nut is HSMP, and screw is HSMP, nut is ORMP, can realize smooth transmission. …”
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Full-Wave Analysis of Ultrahigh Electromechanical Coupling Surface Acoustic Wave Propagating Properties in a Relaxor Based Ferroelectric Single Crystal/Cubic Silicon Carbide Layere... by Xiaojun Ji, Qiang Xiao, Jing Chen

“…There are several eigenmodes including shear horizontal (SH) and Rayleigh SAWs. Based on the finite-element method (FEM), the phase velocity (vp) and coupling factor (K2) of SAWs varying with the top electrode thickness, thickness, and Euler angle (θ) of the YX-PIMNT substrate have been investigated. …”
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Study on Rules of Fault Stress Variation Based on Microseismic Monitoring and Numerical Simulation at the Working Face in the Dongjiahe Coal Mine by Ke Ma, Fuzhen Yuan, Duanyang Zhuang, Quansheng Li, Zhenwei Wang

“…Numerical simulation using finite element method based on meso-statistical damage theory was used to investigate the nonlinear and nonuniform failure behaviour of the rock mass near the fault. …”
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Ground Deformation Characteristics Induced by Mechanized Shield Twin Tunnelling along Curved Alignments by Dangzhong Wu, Kaiping Xu, Panpan Guo, Gang Lei, Kang Cheng, Xiaonan Gong

“…This paper investigates the ground deformation characteristics induced by mechanized shield twin tunnelling along curved alignments by adopting the nonlinear three-dimensional (3D) finite element method (FEM). The performance of the adopted FEM is demonstrated to be satisfactory by comparing the numerical analysis results with the field monitoring data in a typical case history and with the predicted results generated by a modified version of the Peck’s empirical Gaussian formula. …”
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Optimization of circular coils with ferrite boxes for enhanced efficiency in wireless power transfer for electric vehicles by Soukaina Jaafari, Hamza El Hafdaoui, Khadija Ajabboune, Ahmed Khallaayoun, Esmail Ahouzi

“…Utilizing ferrite cores to enhance performance, the study employs ANSYS Electronics Suite R2-202 and the finite element method to analyze circular coils, exploring variations in turns, inner radius, air gap, and misalignment's impact on the coupling coefficient. …”
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Analysis of the Influence of Cracked Sleepers under Static Loading on Ballasted Railway Tracks by Laura Montalbán Domingo, Clara Zamorano Martín, Cristina Palenzuela Avilés, Julia I. Real Herráiz

“…For a better understanding of the phenomenon, the finite element method constitutes a useful tool to assess the effects of cracking from the point of view of structural behaviour in railway track structures. …”
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Influence of the Dry Friction Suspension System Characteristics on the Stick-Slip of Vertical Vibration of a Three-Piece Bogie by Dali Lyu, Qichang Zhang, Kewei Lyu, Jiaxing Liu, Yulong Li

“…This paper uses the analytical method, numerical method, and finite element method to analyze the vertical dynamic characteristics of the simple suspension system with dry friction and demonstrates that the numerical method is an effective method to study the dry model. …”
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