Study on Thermal Stress of Water/Steam Solar Absorber Tubes Under Unilateral Non-uniform Heat Flux Boundary Conditions by Canghong ZHANG, Nan TU, Jiabin FANG

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Study on Shear Wave Attenuation Laws in Granular Sediments Based on Bender Element Test Simulations by Jingyu Tan, Yong Wang, Xuewen Lei, Jingqiang Miao

“…In this study, based on a triaxial bender element (BE) test model, the shear wave behavior in uniform spherical particles was simulated by the discrete element method (DEM). …”
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Three-Dimensional Finite Element Numerical Simulation and Analysis of Solid-State Processing of Metal Material by Guang Su, Aimin Zhang

“…On the basis of summarizing and analyzing previous research works, this paper expounded the current status and significance of solid-state processing of metal materials, elaborated the development background, current status, and future challenges of 3D finite element numerical simulation, introduced the discrimination method and free surface solution method of numerical simulation calculation, conducted finite element model’s geometric assumptions, material selection, element division, model establishment, parameter selection, and initial and boundary condition determination, and simulated and analyzed rheological casting, remelting heating, thixoforming, and rotary piercing processes of metal materials. …”
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Protection Boundary Development in Historical–Cultural Built Environments Using Analytical Hierarchy Process (AHP) and Geographic Information System (GIS) by Can Kara, Aminreza Iranmanesh

“…Defining protection boundaries is an inherently complex task consisting of intricate and interrelated spatial, social, and cultural networks and elements. …”
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Finite Element Model Updating of Senyuva Historical Arch Bridge Using Ambient Vibration Tests by Alemdar Bayraktar, Fatma Birinci, Ahmet Can Altunışık, Temel Türker, Barış Sevim

“…The output-only modal parameter identification is carried out using the Peak Picking method in frequency domain and the Stochastic Subspace Identification method in time domain. …”
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A Study of the Occurrence of Resonance under the Influence of Dynamic Forces on the Structural Elements of Electrical Installations by Y. V. Potachits

“…The article describes the methods of mathematical modeling and computational experiment for analyzing the parameters of the electro-dynamic stability of the main structural elements which are determined using coefficients that depend on the natural frequencies of oscillations and the nature of changes in dynamic forces over time. …”
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Buckling of Rectangular Plates under Nonlinear Creep by S. B. Yazyev, A. S. Chepurnenko

“…The resulting system of equations was solved numerically using the finite-difference method in combination with the method of successive approximations and the Euler method. …”
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Finite element analysis of the modified intramedullary nail-II for managing reverse obliquity trochanteric fractures by Qian Wang, Yao Lu, Lu Liu, Teng Ma, Zhong Li, Kun Zhang, Qiang Huang

“…Our team aimed to propose the modified intramedullary nail-II (MIN-II) to improve the fixation effects of ROT fractures and make biomechanical comparisons between MIN-II and three other cephalomedullary nails by finite element method. AO/OTA 31-A3.1 and 31-A3.3 ROT fracture models were established via a series of femoral CT data. …”
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Modeling plastic deformation of TWIP steel using cohesive zone and crystal plasticity finite element by Wang Cai, Chaoyang Sun, Hongjia Zhang, Lingyun Qian, Linghui Meng, M.W. Fu

“…In this research, the cohesive zone model-crystal plasticity finite element (CZM-CPFE) method was applied to reveal the influence mechanism of grain boundaries (GBs) and grains on the mechanical properties of fine/ultrafine grained TWIP steels. …”
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OPTIMIZATION OF EAST FLOOD CANAL BOUNDARY AS URBAN PUBLIC GREEN OPEN SPACE (CASE STUDY: BANJIR KANAL TIMUR, EAST JAKARTA) by S Wardiningsih, S.I. Wahyudi, Henny Adi, P.T. Putra

“…In addition to the canal flow as the main element, there are also borders on the left and right of the canal as supporting elements of the Banjir Kanal Timur. …”
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COMPLEX GEOLOGICAL–GEOPHYSICAL 3D MODEL OF THE CRUST IN THE SOUTHEASTERN FENNOSCANDIAN SHIELD: NATURE OF DENSITY LAYERING OF THE CRUST AND THE CRUST–MANTLE BOUNDARY by V. N. Glaznev, M. V. Mints, O. M. Muravina, A. B. Raevsky, L. G. Osipenko

“…The complex geophysical 3D model of the Earth's crust and the upper mantle is created for the Archaean Karelian Craton and the Late Palaeoproterozoic accretionary Svecofennian Orogen of the southeastern Fennoscandian Shield with the use of methods of complex inversion of geophysical data based on stochastic description of interrelations of physical properties of the medium (density, P-wave velocity, and heat generation). …”
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Study structural, dielectric and ferroelectric properties of Pb (Zr1-x Tix)O3 ceramics near the morphotropic phase boundary by Abdulsamee Fawzi Abdul Aziz AL-Bayati

“… In the present work, Pb(Zr(1-x)Tix) ceramics (x = 0.50, 0.48, 0.45 and 0.42) were prepared using the solid state reaction method, at the sintaring temperature (1100 oC ) for (6hr).X-ray diffraction results demonstrate that all the samples lie within the morphtropic phase boundary (MPB) region in the pure perovskite tetragonal structure with Miller transactions (100), (110), (111), (200), (210), (211), (220), (103) and (311) that the prevailing trend is (110) and the results of plasticity microwave very close sense of distance intra-convergent also relatively few crystalline defects. …”
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Mechanical characterization, vibration, and buckling analyses of Glass & Hemp blended epoxy/MWCNT hybrid honeycomb core sandwich cylindrical shells by Banghua Xie, Xuefeng Song, Wenjun Chen, Kai Wu, Ananda Babu Arumugam, Mesfin Kebede Kassa

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Theoretical foundations of the construction of the operation of heat flow devices by П.А. Кисабекова, Д.Ж. Карабекова, А.К. Хасенов, В.Ю. Кучерук, А.С. Кудусов, Ш.С. Кыздарбекова

“…The development and research of devices for measuring heat flow requires mandatory consideration of the temperature field of the sensing element, i.e. solutions of the differential equation of thermal conductivity for a body of a certain shape under given boundary conditions. …”
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Finite Element of Nanoscale Carbon Fiber-Reinforced Concrete Bridge Engineering Monitoring Based on Data Mining Technology by Juan Hu, Fenghui Dong

“…The finite element method divides the existing solid structure into a finite number of elements. …”
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Dynamic Finite Element Analysis of Bending-Torsion Coupled Beams Subjected to Combined Axial Load and End Moment by Mir Tahmaseb Kashani, Supun Jayasinghe, Seyed M. Hashemi

“…Having implemented the DFE in a MATLAB-based code, the resulting nonlinear eigenvalue problem is then solved to determine the coupled natural frequencies of illustrative beam examples, subjected to various boundary and load conditions. The proposed method is validated against limited available experimental and analytical data, those obtained from an in-house conventional Finite Element Method (FEM) code and FEM-based commercial software (ANSYS). …”
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Calculation of Air Gap Magnetic Field and Torque of Dual-modulation Axial Magnet Gear Motors by Ge Yanjun, Ma Xueqi, Li Haitao, Long Wei, Yu Han

“…Aiming at the problems of long calculation time and serious waste of computer resources in the existing 3D finite element method, a 3D analysis method of DAMGM based on the cylindrical coordinate system was presented. …”
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Finite Element Solution of Unsteady Mixed Convection Flow of Micropolar Fluid over a Porous Shrinking Sheet by Diksha Gupta, Lokendra Kumar, Bani Singh

“…Under special conditions, an exact solution for the flow velocity is compared with the numerical results obtained by finite element method. An excellent agreement is observed for the two sets of solutions. …”
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Spatial Modeling of Trace Element Concentrations in PM₁₀ Using Generalized Additive Models (GAMs) by Mariacarmela Cusano, Alessandra Gaeta, Raffaele Morelli, Giorgio Cattani, Silvia Canepari, Lorenzo Massimi, Gianluca Leone

“…A leave-one-out cross-validation method was used to estimate the prediction error. …”
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Finite element model analysis of bolt overlap for angle steel connections of 5G shared transmission towers by Weizhou Xu, Yashan Hu, Ya Dai, Nan Zhang, Teng Tong

“…Introduction:The overlap strength of angle steel connection bolts significantly affects the change of node failure mode in the construction of 5G shared transmission towers, thereby affecting the bearing capacity of components. Methods:This study conducted an in-depth exploration of this issue using a finite element model, involving model construction, boundary condition setting, and material property definition, to simulate various common bolt lap strengths.Results and Discussion:It was found that the optimized angle steel connection significantly improved the bolt lap strength, with the average result reaching 7900N, much higher than the traditional 2000N (an improvement of 5800N). …”
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