Numerical and experimental study of the behavior of a protective structure under impact by D. A. Tarasov

“…A verification calculation of the designed protective structure was carried out in a commercial software package implemented on the generally recognized finite element method. The methodology of the full-scale experiment is presented. …”
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Study of Microstructure and Mechanical Properties Effects on Workpiece Quality in Sheet Metal Extrusion Process by Chatkaew Suriyapha, Bopit Bubphachot, Sampan Rittidech

“…This research investigated the characteristics of the material-flow behavior during the formation and its effect on the microstructure of the extruded sheet metal using the finite element method (FEM). The actual parts and FEM simulation model were developed using a blank material made from AISI-1045 steel with a thickness of 5 mm; the material’s behavior was determined subject to the punch penetration depths of 20%, 40%, 60%, and 80% of the sheet thickness. …”
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Study on the Dynamic Problems of Double-Disk Rotor System Supported by Deep Groove Ball Bearing by Yang Liu, Jiyuan Han, Siyao Zhao, Qingyu Meng, Tuo Shi, Hui Ma

“…In this paper, the nonlinear finite element method is used combined with the structural characteristics of deep groove ball bearings. …”
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Study of the mechanical compression properties of Rosa sterilis S.D. Shi based on FEM by Siqian Wang, Peixuan Mao, Wenxin Feng, Yufei Yang, Yuelong Yu, Xinyue Hou, Zhiping Xie

“…Therefore, this study establishes a three-dimensional model of seedless prickly pear fruit based on image processing technology and analyzes the compressive mechanical properties of seedless prickly pear under different directions through experiments combined with finite element method simulation. In both simulation and actual results, the average correlation coefficients were found to be 0.99 and 0.98 for the vertical compression direction and the horizontal compression direction, respectively. …”
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Study on Wind Resistance Performance of Transmission Tower Using Fixture-Type Reinforcement Device by Xiao Tan, Yaodong Liu, Ben Sha, Nailong Zhang, Jie Chen, Hao Wang, Jianxiao Mao

“…This paper uses the finite element method to investigate the influence of a fixture-type reinforcement device (FRD) on the load-bearing performance of the transmission tower structure and explores the effects of different numbers of fixture pairs on the reinforcement. …”
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Influence of drilling incidence angle on the drilling force distribution of pneumatic impactor by Dongfang Li, Zengyang Huang, Haibin Lin, Huiyi Zhu, Wentao Fu, Yujuan Deng

“…Based on the dynamic theory of impact drilling and finite element method (FEM), the constitutive model of HJC criterion and INVENTOR 3D mechanical structure design software, a 3D numerical analysis system of piston-bit head-rock during pneumatic impactor drilling is established by ANSYS LS-DYNA, a nonlinear dynamic analysis software. …”
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Performance analysis of dual stator six‐phase embedded‐pole permanent magnet synchronous motor for electric vehicle application by Raja Ram Kumar, Priyanka Devi, Chandan Chetri, Ankita Kumari, Papu Moni Saikia, Ram Khelawan Saket, Kundan Kumar, Baseem Khan

“…For performance evaluation, the Finite Element Method analysis is chosen, as it gives appropriate and precise results. …”
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Microarchitecture Parameters Describe Bone Structure and Its Strength Better Than BMD by Tomasz Topoliński, Adam Mazurkiewicz, Stanislaw Jung, Artur Cichański, Krzysztof Nowicki

“…The geometrical mesh of layers of bone mass obtained from microCT investigation and the volumes of each layer and fractal dimension were calculated. The finite element method was applied to calculate the compression force F causing ε=0.8% strain. …”
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Thermal analysis of transient MHD ferrofluid flow and natural convection in a Porous cavity with a cylindrical barrier by Pan Zhang, Hassan Roshani, Payam Jalili, Bahram Jalili, Hammad. Alotaibi, Davood Domiri Ganji

“…The governing equations for the ferrofluid flow have been solved using Galerkin's finite element method. The boundary conditions are the cylindrical barrier, a part of the lower face of the cavity having a high temperature, the side faces of the cavity having a low temperature, and the remaining parts adiabatic. …”
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Analisis tegangan pada struktur mesin pencacah plastik menggunakan metode elemen hingga (MEH) dan uji kerja mesin pencacah plastik by Hendra Hendra, A. Indriani, Hernadewita Hernadewita, A. Mardian, N. Kholik, Rispandi Rispandi, Y. Suhartini

“…The strength of plastic shredding and injection machines can be calculated by means of simulation using the finite element method (FEM). This method will save costs, selection of materials and cutting edge shapes quickly and easily and soon. …”
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A Finite Element Analysis-Based Modeling and Evaluation Method for Sternum Support Brace by Linhua Lv, Junyi Hu, Wanquan Liu, Jianqing Peng

“…First, a 3D model of the brace was constructed using 3D scanning technology, followed by mathematical modeling using the finite element method. Subsequently, the factors affecting users’ experience with sternum support braces were analyzed. …”
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Selective Laser Melting of Diamond-Containing or Postnitrided Materials Intended for Impact-Abrasive Conditions: Experimental and Analytical Study by Ramin Rahmani, Maksim Antonov, Lauri Kollo

“…Modelling with the help of finite element method has shown that lattice structure enables reduction of peak local stresses in scratching and impact conditions.…”
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Mesoscopic Numerical Simulation of Fracture Process and Failure Mechanism of Concrete Based on Convex Aggregate Model by Yijiang Peng, Xiyun Chen, Liping Ying, Ying Chen, Lijuan Zhang

“…To investigate the fracture process and failure mechanism of concrete subjected to uniaxial compressive loading, a new finite element method—the base force element method (BFEM)—was adopted in the modeling of numerical simulation. …”
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Analysis and Research of Asymmetric Helical Gear Oil Injection Lubrication Considering Convective Heat Transfer Coefficient by Shuai Mo, Xu Li, Zhenxing Zou, Zhiyou Feng, Guojian Cen

“…The thermal boundary conditions of the injection lubrication simulation model are obtained based on the finite element method. The simulation calculation of the injection lubrication of the asymmetric helical gear is carried out in the CFX fluid simulation software，and the influence rules of the injection parameters on the flow heat transfer coefficient of the tooth face under different injection methods are obtained. …”
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Experimental Investigation of Thermal Modal Characteristics for a Ship’s Foundation under 300°C by Zheyu Ding, Hongbai Bai, Yiwan Wu, Yue Zhu, Yichuan Shao

“…The joint test system consists of a transient aerodynamic heating environment simulation system and a vibration excitation and acquisition system. Finite element method (FEM) is used to analyze the distribution of thermal fields. …”
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Performance characteristics of shell and tube heat exchanger using sectoral baffle by Jacob Kolawole Adebayo, Ademola Adebukola Dare, Moses Omolayo Petinrin

“…Abstract Shell and tube heat exchangers (STHX) play a vital role in a wide range of industrial processes and daily applications. The finite element method was used to solve continuity, momentum, energy, and k-ε turbulent equations that govern STHX. …”
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Structure Optimization of Vibrating Feeder Based on Inertia Release by Ningning Xu, Xinwen Wang, Chi Yu, Sanpeng Gong, Dongdong Lin, Xing Su

“…Discrete Element Method (DEM) was used to couple the materials force and the excitation force based on the phase characteristics of the vibrating feeder, and Finite Element Method (FEM) was used to analyze the vibrating feeder structure based on the inertia release method. …”
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Parametric Study Of Friction Stir Spot Welding (FSSW) For Polymer Materials Case Of High Density Polyethylene Sheets: Experimental And Numerical Study by Djilali Benyerou, El Bahri Ould Chikh, Habib Khellafi, Hadj Miloud Meddah, Ali Benhamena, Kaddour Hachelaf, Abdellah Lounis

“…Three-dimensional numerical modeling by the finite element method makes it possible to determine the best representation of the weld joint for a good prediction of its behavior. …”
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Optimization of parallel coiled cavities of different depths in microperforated panel sound absorbers by Hequn Min, Huading Lou, Yuchen Zhao

“…Numerical simulations with the finite element method and experiments are conducted for validations. …”
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Nonlinear Random Response Analyses of Panels Considering Transverse Shear Deformations under Combined Thermal and Acoustic Loads by Yeong-Nam Kim, Jae-Sang Park, Eun-Soo Go, Min-Hyuk Jeon, In-Gul Kim

“…Static and dynamic equations are derived using the principle of virtual work and the nonlinear finite element method. A thermal postbuckling analysis is conducted using the Newton–Raphson method, and the dynamic nonlinear equations are solved using the Newmark-β time integration method. …”
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