Load Calculation of Limit Pair of Sun Gear on the Roadheader Cutting Reducer by Yin Ming, Li Haifei

“…The Software Solid Works Simulation is used to conduct finite element statics analysis against the 3D model,so as to obtain the deformation of spline tooth of first- stage sun gear,which shall be brought into the calculation model to calculate the axial force suffered by the sun gear.Finally,other factors influencing the axial force are analyzed and the function expression of general axial force endured on the output end of the first- stage and second- stage sun gear is obtained,which shall be displayed in the MATLAB programming graph. …”
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DAMAGE IDENTIFICATION STUDY OF PLATE STRUCTURES BASED ON WAVELET METHOD by LI XuJuan, MIAO BingRong, SHI YanMin, WANG MingYue

“…The principal process includes: firstly,the natural feature parameters of intact and damaged structures were obtained by the finite element modal analysis of thin plate. Modal nodes displacement data of the rectangle thin plate was decomposed and evaluated using the discrete wavelet transform,and the high frequency information and singular value of the damage location were received. …”
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DETERMINISTIC MULTI-OBJECTIVE LIGHTWEIGHT DESIGN OF C-BEAM BASED ON RESPONSE SURFACE AND GENETIC ALGORITHM by CHEN HaoRan, XIANG ZhongKe, CHENG WenMing, XIANG FeiFei

“…Firstly,based on parameterized calculating system,the finite element model that is in line with the actual working condition was established. …”
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Numerical analysis of 3D printed joint of wooden structures regarding mechanical and fatigue behaviour by Petr Lehner, Premysl Parenica, David Juracka, Martin Krejsa

“…The combined model allows a deeper understanding of the interactions. Finite element method (FEM) software was used to develop the numerical models and suitably defined boundary conditions, and material properties of all parts were adopted. …”
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The Numerical Simulation of Hard Rocks for Tunnelling Purposes at Great Depths: A Comparison between the Hybrid FDEM Method and Continuous Techniques by Nicholas Vlachopoulos, Ioannis Vazaios

“…In the present study, the hybrid finite-discrete element method (FDEM) is used and compared to techniques using the finite element method (FEM), in order to investigate the efficiency of these methods in simulating brittle fracturing. …”
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Theoretical and Experimental Study of Copper Electrodeposition in a Modified Hull Cell by Srinivas Palli, Suhash R. Dey

“…The current distributions (primary, secondary, and tertiary) in the cell have also been calculated at different applied average current densities (2, 4.1, and 8.2 mA cm−2) through numerical simulation by using finite element based software. The numerical simulation result of the primary current distribution is then compared with the analytical solution and a good match is found. …”
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The effect of beam width and crack-depth ratio on mode I fracture toughness of RCB: an experimental and numerical study by Seleem S. E. Ahmad, Ghada M.A. Gamiaa, Abd El-Monem I. El-Kholy

“…Through the use of the ANSYS program, a comprehensive 3-D finite element analysis was conducted with utmost precision to simulate and idealize all experimental specimens. …”
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Internal Force Calculation Method for Beams and Columns Based on Solid Numerical Calculation Results by WEI Gang, YU Jun, LEI Yong, WU Jianxing, SHI Chong, QIU Liewang

“…Solid elements are commonly used for continuous numerical simulations such as finite element and finite difference.The calculation results typically include stress,deformation,and plastic zones.However,these results cannot be directly used for reinforcement design of engineering structures,which are usually reinforced based on internal forces such as bending moment,axial force,and shear force.To address this,we propose a method to calculate the stress of each cross-section point using the linear interpolation method of element edges.The cross-section mesh is divided evenly based on the number of cross-section points,and the divided mesh is considered as the action area of the cross-section point stress to calculate the internal force.Additionally,we calculate the internal force values,including axial force,shear force,and bending moment,for the entire section.We utilize AutoCAD as the result display platform to develop a program that converts the calculation results of solid stress into an internal force diagram.We validate the program using a simple model and apply it to the reinforcement design of specific engineering beams and columns.The research results can serve as a reference for reinforcement analysis based on solid element numerical calculations.…”
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Fiber-Reinforced Magnesium Phosphate Cement-Based Nanocomposites in the Field of Bridge Structure Repair and Strengthening by Wenwei Yang

“…Through the use of finite element analysis software and various stress sensor materials, the mechanical properties of fiber-reinforced magnesium phosphate cement-based nanocomposites are used to analyze the mechanical properties of damaged bridges in our area after reinforcement treatment and establish a control group (using magnesium phosphate cement-based nanocomposite materials) for comparative experiments. …”
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Numerical Integration of Some Arbitrary Functions over an Ellipsoid by Discretizing into Hexahedral Elements for Biomaterial Studies by T. M. Mamatha, B. Venkatesh, P. Senthil Kumar, S. Mullai Venthan, M. S. Nisha, Gayathri Rangasamy

“…This study mathematically examines chemical and biomaterial models by employing the finite element method. Unshaped biomaterials’ complex structures have been numerically analyzed using Gaussian quadrature rules. …”
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Electromagnetically Driven Robot for Multipurpose Applications by Abdulrahman Alrumayh, Khaled Alhassoon, Fahd Alsaleem, Mahmoud Shaban, Fahad Nasser Alsunaydih

“…The integration of this mechanism into multi-segmented robots opens up new possibilities in fields such as medical devices, search and rescue operations, and industrial inspection. Finite element method (FEM) simulations validate the efficiency of the proposed approach, demonstrating the precise control of the robot’s motion trajectory and enhancing its operational reliability in complex scenarios.…”
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Numerical Simulation of Blast Vibration and Crack Forming Effect of Rock-Anchored Beam Excavation in Deep Underground Caverns by XinPing Li, JunHong Huang, Yi Luo, Qian Dong, YouHua Li, Yong Wan, TingTing Liu

“…Aiming at surrounding rock damage induced by dynamic disturbance from blasting excavation of rock-anchored beam in rock mass at moderate or far distance in underground cavern, numerical model of different linear charging density and crustal stress in underground cavern is established by adopting dynamic finite element software based on borehole layout, charging, and rock parameter of the actual situation of a certain hydropower station. …”
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Analysis of a Compact Wideband Slotted Antenna for Ku Band Applications by M. R. Ahsan, M. Habib Ullah, F. Mansor, N. Misran, T. Islam

“…The design procedure and physical module of a compact wideband patch antenna for Ku band application are presented in this paper. Finite element method based on 3D electromagnetic field solver has been utilized for the designing and analyzing process of proposed microstrip line fed modified E-H shaped electrically small patch antenna. …”
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Compound ultrasonic vibration systems with a complex disk tool: Local resonance characteristics, FEM-based modal analysis, and design method by Cunying Zhang, Wenbo Bie, Yu Liu, Fan Chen

“…This study established an ultrasonic vibration system with a complex disk tool. The finite element simulation model of the complex disk tool was created using ANSYS software. …”
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Experimental and Analytical Study on the Vibration Performance of U-Shaped Steel-Concrete Composite Hollow Waffle Slab by Xi Zhang, Qiming Wang, Yousan Wang, Qing Li

“…First, the modal properties of CHW slab including mode shapes, frequencies, and damping ratio were captured by on-site tests and validated by the finite element method, indicating the CHW slab is a low-frequency floor system with a low damping ratio. …”
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Nonlinear Modeling and Identification of an Aluminum Honeycomb Panel with Multiple Bolts by Yongpeng Chu, Hao Wen, Ti Chen

“…This paper focuses on the nonlinear dynamics modeling and parameter identification of an Aluminum Honeycomb Panel (AHP) with multiple bolted joints. Finite element method using eight-node solid elements is exploited to model the panel and the bolted connection interface as a homogeneous, isotropic plate and as a thin layer of nonlinear elastic-plastic material, respectively. …”
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Nanostructure‐Mediated Photothermal Effect for Reinforcing Physical Killing Activity of Nanorod Arrays by Guannan Zhang, Zehao Li, Menlin Sun, Ying Lu, Jianbo Song, Wangping Duan, Xiaobo Huang, Ruiqiang Hang, Xiaohong Yao, Paul K Chu, Xiangyu Zhang

“…Different from traditional photothermal therapy relying on a photosensitizer, the photothermal effect is mediated by light traps rendered by the nanorod arrays, and consequently, the photosensitizer is not needed. Finite element simulations and experiments are performed to elucidate the light‐to‐thermal conversion mechanism. …”
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Analytical Solutions for Thermo-Mechanical Coupling Bending of Cross-Laminated Timber Panels by Chen Li, Shengcai Li, Kong Yue, Peng Wu, Zhongping Xiao, Biqing Shu

“…A comparative analysis shows that the proposed solution aligns well with finite element results while offering superior computational efficiency. …”
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Rate Dependent Multicontinuum Progressive Failure Analysis of Woven Fabric Composite Structures under Dynamic Impact by James Lua, Christopher T. Key, Shane C. Schumacher, Andrew C. Hansen

“…The MCT algorithm and material damage model are numerically implemented with the explicit finite element code LS-DYNA3D via a user-defined material model (umat). …”
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CFD Analysis for Aerodynamic Performance Optimization of a Vertical Axis Helical Wind Turbine Using Rigid PVC by Outar Hamza, Ennadafy Hamza, Jammoukh Mustapha, El Khaili Mohamed

“…This study focuses on evaluating the first comparative part of the dynamic performance of a vertical axis wind turbine made of innovative bio-composite and rigid PVC, using the finite element method. The simulations revealed that bio-composite blades offer a significant improvement in energy performance compared with rigid PVC blades. …”
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