Analysis of Tooth Surface Friction Work of Aviation Involute Spline Pair by Chen Yuan, Zhu Rupeng, Jin Guanghu

“…Based on finite element method,the aviation involute spline pair model is built,the numerical calculation of the tooth surface friction work of the spline pair tooth surface contact. …”
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Maximum Displacement Variability of Stochastic Structures Subject to Deterministic Earthquake Loading by L.L. Graham

“…The variability of the maximum response displacement of random frame structures under deterministic earthquake loading are examined in this paper using stochastic finite element techniques. The elastic modulus and the mass density are assumed to be described by cross-correlated stochastic fields. …”
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Structural Analysis and Dynamic Performance Research of Redundant Diaphragm Coupling by Xuezhi Li, Meng Chen

“…The overall structure of the redundant diaphragm coupling is designed， and the finite element analysis model of diaphragm disk is established， the optimum thickness of the diaphragm meets the design requirement is obtained by calculating. …”
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Effects of Ground Constituent Parameters on Array Mutual Coupling for DOA Estimation by Irfan Ahmed, Warren F. Perger, Seyed A. Zekavat

“…The work is investigated by finite element method analysis, and numerical results are presented. …”
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Analysis of Switched-Rigid Floating Oscillator by Prabhakar R. Marur

“…In explicit finite element simulations, a technique called deformable-to-rigid (D2R) switching is used routinely to reduce the computation time. …”
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In-Plane Vibration Analysis of Square Plate with Multiple Cutouts by Shuangxia Shi, Yinlang Qi, Changqing Zhang, Qingtai Meng, Yinbei Liu, Guoyong Jin, Bin Xiao

“…The in-plane eigenmodes of the plates with different square cutouts are compared with the results obtained from the finite element method (FEM), with good agreements. The influences of the cutouts on the in-plane vibration characteristics of the plates with cutouts are investigated by varying the number, size, and position of the cutouts.…”
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Simulation Study on Oil Film Bearing Capacity of Wet Clutch Friction Disk at Initial Separation State by Yuan Yuelan, Zhang Fenglian, Ma Biao

“…To study the oil film bearing capacity of wet clutch friction disk at initial separation state,the bearing capacity model at fixed friction gap is built. Using finite element method,the oil film pressure distribution in a friction pair is calculated,and comparative analysis with the oil film bearing capacity of radial groove friction components and non-groove ones is performed. …”
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Modeling and Contact Analysis of Circular-arc-tooth-trace Cylindrical Gear for Manufacture by You Yunxia, Hou Li, Yan Lili, Sun Zhijun

“…A modeling method for manufacture of circular-arc-tooth-trace（CATT） cylindrical gear is proposed by analyzing the generating theory and meshing principle of gear and rack.Based on the secondary development of UG software,the three-dimensional model of CATT cylindrical gear for manufacturing is established.The maximum contact stress of CATT cylindrical gear with different tooth line radius are analyzed under the same condition by using the method of finite element analysis.Reveal The influence of the tooth line radius on the contact line length and the maximum contact stress of CATT cylindrical gear and the influence law curve of the maximum contact stress are obtained,which provides the necessary theoretical basis for the design and engineering application of the CATT cylindrical gear.…”
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Data driven prediction of fragment velocity distribution under explosive loading conditions by Donghwan Noh, Piemaan Fazily, Songwon Seo, Jaekun Lee, Seungjae Seo, Hoon Huh, Jeong Whan Yoon

“…The paper details the finite element analysis for fragmentation, the characterizations of the dynamic hardening and fracture models, the generation of comprehensive datasets, and the training of the ANN model. …”
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Acoustic Radiation Research of Reducer Shell based on the MATV Technology by Yang Cheng, Lai Tianhua, He Chunlin, Zhao Yi

“…The finite element method is applied to calculate the modal and vibration response of a reducer shell,and the acoustic responses of acoustic radiation power of reducer shell,air vibration velocity distribution of shell surface,sound pressure level distribution in the far field and sound pressure level in the far field point are obtained based on the modal acoustic transfer vector（ MATV） technology,the application method of MATV on the reducer shell acoustic radiation prediction are showed. …”
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Research of Dynamic Performance of Large- scale Wind Power Generator Yaw Bearing by Zhou Nan, Zhao Rongzhen, Zheng Yuqiao

“…Taking the large- scale wind power generator yaw bearing as studying object,the finite element model of the yaw bearing is established on the ANSYS platform. …”
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RESEARCH ON BROKEN WIRES DETECTION OF BRIDGE CABLES BY MICRO-MAGNETIC MEASUREMENT TECHNOLOGY by SHI Rong, LI LiWei, WANG JinDong

“…Based on remanence magnetic field of ferromagnetic materials,a finite element model for leaking magnetic field of broken wire of bridge cables was established. …”
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Design and Simulation of a Multi Degrees of Freedom Adjustable Exoskeleton for Lower Limb Rehabilitation by Wei Xiao, Bi Wenlong, Li Yanan, Xu Beihao, Zhao Yanjun

“…The lower extremity exoskeleton dynamics model is established by the Lagrangian method, and the theoretical torque is calculated; the lower extremity rehabilitation exoskeleton model is constructed, and the finite element simulation and exoskeleton kinematics/dynamics simulation are carried out using Ansys and Adams software, respectively. …”
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RESEARCH ON VIBRATION CHARACTERISTICS OF THE THICK DISC LADDER by ZHANG NingNing, PAN YingLi, GENG SenLin

“…The test results of the calculated frequencies and finite element simulation and experiment is consistent with the basic. …”
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EXPERIMENTAL STUDY ON SELF-LOOSENING OF SKIRT LOCK UNDER ALTERNATING LATERAL LOAD by JI FangFang, ZHAO Xin

“…The effects of initial preload,transverse cyclic excitation ’s amplitude,removal times and thread type were investigated. The finite element simulation analysis was carried out to verify the effectiveness of the results. …”
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STRUCTURE DIMENSION DESGIN OF SELF-LUBRICATING SPHERICAL PLAIN BEARINGS BASED ON CONTACT PERFORMANCE ANALYSIS by WANG ZeMin, ZHANG Ning, CHANG HaoJie, WANG Zhe, CHEN JinJiang

“…Therefore, based on the self-lubricating spherical plain bearing GE30 C, the finite element model（FEM） is established without changing the assembly size and axial swing angle. …”
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Modal Analysis and Optimization Method of Flexspline of Harmonic Reducer by Yang Wang, Qianqian Liu, Xiaobiao Mu, Hao Wang

“…In response to the design requirements of miniaturization，lightweight and high resonance frequency of the flexspline，the inner diameter，aspect ratio，thickness-diameter ratio and tooth width coefficient of the flexspline are used as research variables. Based on the finite element Ansys，the response surface method parameter optimization analysis is used to explore the influence of the changes of each parameter on the natural frequency of the flexspline. …”
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Structure Design and Simulation Analysis of the Dynamic Inspection Instrument for Middle and Large Worm Gear Pairs by Duan Yuancong, Zheng Yong, Peng Donglin, Xu Shi, Wang Yangyang

“…SolidWorks is used to design the key parts and complete the structure layout and virtual assembly. Finite element analysis and structural optimization are carried out on the beam assembly by the Ansys Workbench. …”
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EFFECT OF DIE WORKING BELT SHAPE ON GRAIN SIZE OF PLASTIC FORMING OF HALF SHAFT BUSHING by SUN XianPing, YANG Bing, LIU QiangQiang, WANG LeiGang

“…To study the change of grain size for the hot extrusion deformation of half shaft bushing,according to the dynamic recrystallization theory,the paper establishes the dynamic recrystallization model of material and uses the finite element analysis software Deform-3 D to study the shape of half shaft bushing in the mold work under the condition of different variation of hot extrusion deformation process of material grain size. …”
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OPTIMIZATION DESIGN OF GANTRY CRANE SKIN STRUCTURE SYSTEM BASED ON RELIABILITY ANALYSIS by HAN Wei, YU LanFeng, WANG PingPing, YAN Fei

“…Through probabilistic sensitivity analysis to determine the optimal design variables,with the total quality of metal structural system of skin structure crane as the goal,to optimize the design by using the finite element analysis software ANSYS,relative to the initial design the quality of skin structure is reduced by 23. 8%,the overall reliability is used effectively,avoids the local reliability surplus,saves manufacturing cost.…”
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