A Damaged Constitutive Model for Rock under Dynamic and High Stress State by Yan-Long Li, Zong-Yuan Ma

“…The mechanical behavior (brittleness or plasticity) and dynamic response (due to underground impact pressure and high-velocity impact of projectile) of rock under high in situ stress were investigated via the DEPM combined with the explicit finite element method. This paper suggests the influence of the brittle or plastic mechanical behavior of rock material on deep underground rock engineering.…”
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Cylindrical Shell with Junctions: Uncertainty Quantification of Free Vibration and Frequency Response Analysis by Harri Hakula, Vesa Kaarnioja, Mikael Laaksonen

“…In this paper, we solve the multiparametric free vibration of complex shell configurations under uncertainty using stochastic collocation with the p-version of finite element method and apply the collocation approach to frequency response analysis. …”
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Peridynamic Formulation for Coupled Thermoelectric Phenomena by Migbar Assefa, Xin Lai, Lisheng Liu, Yang Liao

“…The usual way of solving such PDEs is by using numerical technique, like Finite Element Method (FEM). Although FEM is robust and versatile, it is not suitable to model evolving discontinuities. …”
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Study on the Damage Diagnosis of Ancient Wood Structure in Tianshui under Traffic Excitation by Xin Wang, Zhaobo Meng, Xicheng Zhang

“…Three-dimensional finite element model of the wood structure-foundation of the North House’s main hall in Tianshui under ground traffic excitation was established, and the damage of the first-floor longitudinal beam of the wood structure was simulated by the finite element method. The node acceleration response signals on beams were decomposed with a wavelet packet. …”
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Finite element approximation of a population spatial adaptation model by Gonzalo Galiano, Julián Velasco

“…After describing the model, in which a time non-local drift term is considered, we propose a numerical discretization in terms of a mass-preserving time semi-implicit finite element method. Finally, we provied the results of some biologically inspired numerical experiments showing qualitative differences between the original model of [18] and the model proposed in this article.…”
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An Improved Fourier Series Method for the Free Vibration Analysis of the Three-Dimensional Coupled Beams by Runze Zhang, Yipeng Cao, Wenping Zhang, Hongbo Li, Xiangmei Li

“…The accuracy and convergence of the present method are demonstrated by finite element method (FEM) result. Investigation on vibration of the propulsion shafting structure shows the extensive applicability of present method. …”
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Thermo-Hydromechanical Coupling Responses Driven by a Central Heat Source in Unsaturated Soils by Wei Wang, Jingjing Liu, Jing Chen

“…The coupled calculation process was realized by the finite element method. The hydrothermal coupling characteristics of two cases of unsaturated kaolin clay were studied by using a self-developed test device, and the test results were compared with the numerical results. …”
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Numerical analysis of isolated end-flattened steel bars under compression in space trusses by Henrique de Araujo Rosa Cruz, Luciano M. Bezerra, Welington Vital da Silva, Ramon Silva

“…The association of numerical analyses using the finite element method (FEM) with previously collected experimental data is performed, and their respective results are the core object of critical analysis in this work. …”
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Dynamic Model and Quantitative Analysis of Stick-Slip Vibration in Horizontal Well by Baojin Wang, Zhongyang Wang, Fushen Ren

“…The extended Hamilton principle is applied in the paper. Then, finite element method (FEM) is employed to describe the model. …”
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Topographic Effects on the Seismic Response of Trapezoidal Canyons Subjected to Obliquely Incident SV Waves by Hui Shen, Yaqun Liu, Haibo Li, Bo Liu

“…Formulas for the equivalent nodal forces applied to the truncated boundary are derived and implemented in the finite element method. The validity of the proposed method is verified by a test case. …”
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Numerical analysis of isolated end-flattened steel bars under compression in space trusses by Henrique de Araujo Rosa Cruz, Luciano Mendes Bezerra, Welington Vital da Silva, Ramon Silva

“…The association of numerical analyses using the finite element method (FEM) with previously collected experimental data is performed, and their respective results are the core object of critical analysis in this work. …”
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Three-Dimensional Exact Free Vibration Analysis of Spherical, Cylindrical, and Flat One-Layered Panels by Salvatore Brischetto

“…., closed solutions, finite element method, differential quadrature method, and global collocation method).…”
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Comparison of Two Typical Professional Programs for Mechanical Analysis of Interlayer Bonding of Asphalt Pavement Structure by Shuangxi Li, Liang Tang, Kang Yao

“…The mechanical analysis of interlayer bonding problem of asphalt pavement is performed by the elastic layered system theory or finite element method (FEM); then, a lot of specialized programs based on the above theories emerged successively, of which BISAR3.0 and EverStressFE are quite representative. …”
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Study on the Technical Status of Old Concrete Truss-Arch Bridge Based on Vehicle-Bridge Interaction by Renchao Xie, Ming Li, Chihao Xu

“…With respect to old bridges in poor condition, it takes more time and resources to evaluate the technical status by field load tests, and there are some safety risks. A finite element method based on vehicle-bridge coupled vibration theory was proposed for evaluating the technical status of concrete truss-arch bridges in this paper. …”
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Research on Meshing Stiffness and Vibration Response of Pitting Fault Gears with Different Degrees by Jie Liu, Chengye Wang, Wenchao Wu

“…At the same time, the meshing stiffness of pitting gears with different degrees is analyzed by finite element method, and the validity of the calculation results with potential energy method is verified. …”
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Double-UV Photoionizaion Detector with Graphene Oxide-Coated Electrodes by Qi Zhou, Xu Zhang, Xu Ma, Sixiang Zhang

“…At the same time, the air flow field of the detector was simulated by the finite element method. Through analyzing the results of the simulation experiment, further optimization of the gas channel for the microdetector was carried out, and the ionization chamber with axial flow structure was finally chosen. …”
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A Modified Equation Approach to Selecting a Nonstandard Finite Difference Scheme Applied to the Regularized Long Wave Equation by E. Momoniat

“…Comparisons to the single solitary wave solution show significantly better results, measured in the L2 and L∞ norms, when compared to results obtained using a Petrov-Galerkin finite element method and a splitted quadratic B-spline collocation method. …”
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Vibration Behaviour Analysis and Vibration Suppression Studies of the Space Robot by Tian Yong, Yue Xiang, Feng Yan, Jiang Binzhang

“…First, the joint was simplified to a linear torsion spring, and the flexible rod was modelled using the finite element method, resulting in a flexible motion model of the robot. …”
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A Generalized Multiconductor Transmission Line Model and Optimized Method for the Solution of the MTL Equations by Chaoqun Jiao, Zhanjun Xia, W. N. Fu

“…Then, the optimized solution based on Time domain finite element method (TDFEM) is developed for the above MTL equations. …”
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Dual-Element PIFA Design with Dual Shorting Pins for Multiband Communication Devices by Muhammad Sajjad Ahmad, Che Young Kim

“…The proposed antenna design is simulated with commercially available software, which is based on the finite element method. The resonant frequency bands covered are GSM850/900, DCS1800, PCS1900, UMTS2100, and LTE2300/2600 MHz. …”
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