Quasi-static compressive behavior and stability analysis of cellular thin-walled beams by TIAN XinYu, DENG QingTian, LI XinBo, WANG GuoSheng, SONG XueLi

“…The mechanical behavior and stability of thin-walled I-beams with honeycombs, concave and elliptic cellular under quasi-static uniaxial compression were studied by experiments and the finite element simulation. By comparing results of experiments and the finite element simulation, the reliability of the finite element simulation was verified. …”
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Variational analysis for simulating free-surface flows in a porous medium by Shabbir Ahmed, Charles Collins

“…The numerical characteristics of the finite element solution method are also investigated using the example problems.…”
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FREQUENCY PREDICTION OF STAGED COMBUSTION ROCKET ENGINE BASED ON RBF NEURAL NETWORK by DU FeiPing, TAN YongHua, CHEN JianHua

“…Then the finite element model of staged combustion rocket engine was established using the method of distributed parameter and the finite element model was modified by modal experimental data.The difference structural parameters which were chosen according to the structural sensitivity analysis were considered as training samples. …”
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Study on Contact Fatigue Life of Slewing Bearing of a Vehicle-borne Radar based on ANSYS Workbench by Hu Jian, Zhao Pengfei, Li Gangyan, Sun Qipeng

“…The accuracy of the finite element method is verified by comparing the results of the finite element method with those of the Hertz contact theory and the actual work.…”
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Free Vibration Behavior of a Gradient Elastic Beam with Varying Cross Section by Mustafa Özgür Yayli

“…Based on strain gradient elasticity theory, a finite element procedure is proposed for computation of natural frequencies for the microbeams of constant width and linear varying depth. …”
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Modal and Harmonic Response Analysis of Subway Gearbox Housing by Wang Fumin, Li Jie, Yang Jianwei, Wu Huijie

“…Modeled the box housing by the Pro / E,The three- dimensional solid modeling of the subway gearbox housing is carried out through the Pro / E,then imported into the Workbench for finite element modal analysis,the natural frequency and vibration mode are got,and the results of experimental mode analysis are compared with the finite element modal analysis,the feasibility of the modal analysis is test. …”
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Numerical Simulation and Shear Capacity Study of a New Double-Steel-Plate Shear Wall by Xiaomeng Zhang, Qingying Ren, Jiaqi Wang, Ziao Liu, Xiao Yang

“…The comparison with the test results verifies the correctness of the finite element analysis. Through nonlinear finite element parameterization analysis, the composition of shear capacity of each composite wall is obtained. …”
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Modeling and Characteristic Analysis of Wireless Ultrasonic Vibration Energy Transmission Channels through Planar and Curved Metal Barriers by DingXin Yang, BaoJian Hou, Dong Tian, Siyuan Wang

“…In this paper, equivalent circuit modeling and finite element modeling methods are applied to the planar metal barrier channel, and a 3-dimensional finite element modeling method is applied to the cylindrical metallic barrier channel. …”
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A Cell-Based Smoothed XFEM for Fracture in Piezoelectric Materials by Li Ming Zhou, Guang Wei Meng, Feng Li, Shuai Gu

“…The method, which combines the cell-based smoothed finite element method (CS-FEM) and the extended finite element method (XFEM), shows advantages of both methods. …”
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Structural Response of Submerged Air-Backed Plates by Experimental and Numerical Analyses by Lloyd Hammond, Raphael Grzebieta

“…It is expected that the predictive capability of the finite element model will be significantly improved once hydrostatic initialisation can be fully utilised with the LS-DYNA/USA software.…”
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Research of the Influence of Spur Gear Tooth Bilateral Crack on Its Stiffness by Junjie Lai, Yanxue Wang, Chaoyang Jiang

“…At last， the analysis validation is carried out by finite element method （FEM）， and the results indicate， the results of finite element method and energy method are basically the same.…”
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Fatigue Life Analysis of Spherical Cylinder Coupling of Sand Roller by Ouyang Liange, Geng Zhengyang, Zhou Shuiting, Huang Hongwu

“…To study the fatigue life of spherical cylinder coupling of sand roller,firstly,the fatigue calculation with L- P theory of point connection carried out,the numerical analysis model of coupling with finite element method is built and the multi- body contact finite element analysis with augmented Lagrange algorithm is completed. …”
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OPTIMIZATION PROGRAM DESIGN AND RESEARCH OF ANGULAR CONTACT BALL BEARING CHANNEL CURVATURE RADIUS by DENG Tao, WU KaiSong, AN Mei, YAN CaiXiu, ZOU MingMing

“…ANSYS / LS-DYNA was used to load pre-tightening force,radial force,axial force and inner rotation on bearing.And comparative study on the theoretical analysis and finite element analysis was made to verify the validity of the finite element analysis. …”
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SIMULATION STUDIES ON STRUCTURE VIBRATION OF GEARBOX-BASE COUPLING SYSTEM BASED ON THE SUBSTRUCTURE METHOD by WEI YanMing, ZHANG XueYan, YUE YiDan, ZHANG JiaJia

“…The simulation results were compared with the simulation results using the full finite element method. The results show the difference between the equivalent acceleration levels on each connection point obtained by using the substructure method and that obtained by using the full finite element method does not exceed 3 dB,and the simulation time of the substructure method only accounts for 38. 5% of that of the full finite element method.…”
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CHOICE OF RATIONAL PARAMETERS OF THE FRAME CONSTRUCTION OF OFFSHORE PLATFORM by A. V. Borodulia, A. N. Soloveev, V. V. Naprasnikov, M. A. Mirzavand

“…Creation of a parametric geometrical model of the frame construction of offshore oil platform using special built-in languages of finite-element modeling systems and finite-element model of the construction subject to operational loads is considered. …”
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Seismic Behavior of a Novel Buckling-Restrained Steel Plate Shear Wall by Yang Li, Xiaofeng Zhao, Ping Tan, Fulin Zhou, Jin Jiang

“…The hysteretic characteristics and the strength and deformation characteristics of this novel BRSPSW have been simulated by using the finite element model, and the test results are in good agreement with the finite element results. …”
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Multigrid Discretization and Iterative Algorithm for Mixed Variational Formulation of the Eigenvalue Problem of Electric Field by Yidu Yang, Yu Zhang, Hai Bi

“…This paper discusses highly finite element algorithms for the eigenvalue problem of electric field. …”
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SIMPLIFYING ASSUMPTIONS OF CONDENSING UNIT FMITE-ELEMENT MODEL AND THEIR INFLUENCE ON NATURAL FREQUENCY SPECTRUM by V. V. Naprasnikov, S. V. Krasnovskaya

“…The article touches upon such issues as mathematical model validity and accuracy of the obtained results, considering features of the finite element approach to condensing unit parametric modeling. …”
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Nonlinear Stiffness Modeling Method for a Collaborative Robot by Song Wang, Mingwei Hu, Aihua Liu, Xu Liu, Xin'an Pan

“…A nonlinear stiffness modeling method for collaborative robots（Cobots） is proposed， which is combine the finite element analysis method （FEA） with the virtual joint method （VJM）. …”
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STUDY ON SHEAR DEFORMATION AND FAILURE CHARACTERISTICS OF TWO-DIMENSIONAL CELLULAR STRUCTURE by ZHANG ZuWei, ZHANG ChenFan, DENG QingTian, YANG ZhiChun, Ll XinBo, WEN JinPeng

“…Through finite element simulation, the shear deformation rule was obtained. …”
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