Showing 761 - 780 results of 2,135 for search '"Finite elements"', query time: 0.06s Refine Results
  1. 761

    Full Vehicle Vibration and Noise Analysis Based on Substructure Power Flow by Zhien Liu, Shuai Yuan, Shenghao Xiao, Songze Du, Yan Zhang, Chihua Lu

    Published 2017-01-01
    “…After being compared with the result of conventional FEM (finite element method), the new method is confirmed to be feasible. …”
    Get full text
    Article
  2. 762

    Short-Term Creep Experiment of Cement Asphalt Mortar and Its Numerical Simulation by Hao Xu, Ping Wang, Hong-song Lin, Hua Yan

    Published 2016-01-01
    “…Based on the requirements of finite element software, the Prony series of Burgers model was obtained, and the short-term creep process of CA mortar was simulated by the finite element software ANSYS. …”
    Get full text
    Article
  3. 763

    Improved Shape-Finding Method and Parametric Study for Designing Asymmetric Suspension Bridges in Mountainous Terrain by Chenchen Jiang, Yangxun Ou, Weiyu Tang, Shengjun Hou, Rui Luo, Yuhao Jin, Bin Sun

    Published 2023-01-01
    “…In the iterative process, the shape of the cable is determined based on the equilibrium equations, and the hanger forces are calculated through the nonlinear finite element analysis. After deciding the bridge’s initial state, the asymmetry parameters’ effects are carefully investigated through finite element analysis under the static and seismic conditions. …”
    Get full text
    Article
  4. 764

    Vacuum Preconsolidation Settlement Characteristics and Microstructural Evolution of Marine Dredger-Filled Silt by Keping Chen, Xinkai Ren, Yong He, Muyuan Gan, Danwei Wu, Lianwei Chen

    Published 2021-01-01
    “…The scanning electron microscope and finite element method were adopted. The results reveal that the dredger-filled silt in this area is composed mainly of sand with particle size mostly smaller than 0.075 mm. …”
    Get full text
    Article
  5. 765

    Engineering Judgment of Children Bone Fracture by A. Alsamhan, M. M. ELSingergy, M. M. Zamzam, S. M. Darwish

    Published 2011-01-01
    “…In current study, the finite element technique is used to evaluate two techniques, namely, parallel and crossed K-wire fixation for treatment of SCHF, using K-wire fixation.…”
    Get full text
    Article
  6. 766

    Simulation and Optimization of Bus Interior Noise Based on Hybrid Method for Engine Vibration Load Identification by Xintao Cui, Naibin Zhai, Yufan Cao

    Published 2024-01-01
    “…Challenges of the full bus simulation include obtaining accurate engine vibration loads and building the finite element model of the full bus. This study presents a comprehensive approach for analyzing and optimization bus interior noise caused by engine vibration excitation. …”
    Get full text
    Article
  7. 767

    New Method for Fine Calculation of Bridge Temperature Field Based on BIM Solar Radiation Analysis by Yin-Gang Wang, Xiong-Jun He, Fang Ouyang, Jia He, Wei-Wei Wu, Chao Wu

    Published 2023-01-01
    “…Compared with previous methods, the proposed method has significant advantages, such as a more accurate calculation for solar radiation, a lower technical threshold, a higher degree of automation, less computational time, and easier finite element modeling.…”
    Get full text
    Article
  8. 768

    Research on Mechanical Properties and Parameter Identification of Beam-Column Joint with Gusset Plate Angle Using Experiment and Stochastic Sensitivity Analysis by Xian Dong, Yadi Wang

    Published 2021-01-01
    “…Research on the static and hysteretic behavior of the JGA was performed using finite element analysis and experimental methods. The research results indicated that adding a seat angle could increase the positive and negative initial rotational stiffness and strength and provide a better energy consumption performance of the joint. …”
    Get full text
    Article
  9. 769

    Analysis of Cyclic Response of Bucket Foundations Based on Simplified Kinematic Hardening Model by Qing-lai Fan, Guo-feng Xiao, Xiao-di Chen

    Published 2020-01-01
    “…The finite element model is validated against published in situ tests of bucket foundations under quasistatic cyclic loading in Bothkennar clay. …”
    Get full text
    Article
  10. 770

    Seismic Behaviour of Straight-Tenon Wood Frames with Column Foot Damage by Shengcai Li, Zhijun Jiang, Hongzhen Luo, Lei Zhang

    Published 2019-01-01
    “…The skeleton curves obtained by finite element analysis and tests showed good agreement, verifying the influence of column foot damage on the seismic behaviour of ancient wood frame structures.…”
    Get full text
    Article
  11. 771

    Mechanical Behavior of Q460 High-Strength Steel under Low-Cycle Fatigue Loading by Xue Han, Min Chang, Haifeng Li, Hualin Cao, Baoan Cao

    Published 2022-01-01
    “…This finite element model can accurately simulate the deformation characteristics of Q460 steel specimens. …”
    Get full text
    Article
  12. 772

    Study on Early Warning of Karst Collapse Based on the BP Neural Network by Dongqin Chen

    Published 2022-01-01
    “…According to the basic theory of the BP neural network, the calculation formulas of multilayer feedforward and error back propagation processes are derived, and the two-dimensional and three-dimensional finite element models of gravity dams without and with sliding blocks are established, respectively. …”
    Get full text
    Article
  13. 773

    Analysis of Force Distribution of Four Rows of Bolts in Aircraft Fitting Joint by Yifang Sun, O. G. Grebenikov, Chenghu Li

    Published 2021-01-01
    “…With the help of 3D modeling software and finite element analysis software, the force distribution of four rows of bolts in the aircraft fitting joint is obtained in this paper. …”
    Get full text
    Article
  14. 774

    The Performance of Resistance Progressive Collapse Analysis for High-Rise Frame-Shear Structure Based on OpenSees by Qiang Zhang, Yaozhuang Li

    Published 2017-01-01
    “…Flexibility-based method for modeling shear wall finite element and multi-vertical-line element (SFI-MVLEM) was proposed. …”
    Get full text
    Article
  15. 775

    Numerical Investigation of Distribution Laws of Shear Force in Box Girder Webs by Xingwei Xue, Chao Zang, Junlong Zhou, Hai Zhang

    Published 2019-01-01
    “…To study the shear force distribution laws of a box girder with a single-box multichamber (SB-MC) configuration for different supporting conditions, numbers of webs, stiffness of end diaphragm, and web thickness values, a box girder with SB-MC was numerically simulated using three-dimensional finite element model. According to the comparison results of web shear force, the concept of η, a shear-increased coefficient for webs, was introduced. …”
    Get full text
    Article
  16. 776

    Axial Compressive Behavior of Glass Fiber-Reinforced Hollow Concrete Columns by Xiangyang Jian, Ni Zhang, Qingwei Sun, Jian Liu

    Published 2022-01-01
    “…To investigate the axial compression behavior of glass fiber-reinforced polymer tubes filled with reinforced hollow concrete members, the finite element model was established in ABAQUS. The correctness of the finite element model was verified by comparing the simulation results with the existing test results. …”
    Get full text
    Article
  17. 777

    Effect of Reduced 𝑘0 Zone on Time-Dependent Analysis of Tunnels by Mohammed Y. Fattah, Kais T. Shlash, Nahla M. Salim

    Published 2011-01-01
    “…The tunnel is circular in cross-section with a 5.9 m outer diameter. The finite element analyses were carried out using elastic-plastic and modified Cam clay models for the soil. …”
    Get full text
    Article
  18. 778

    Fracture simulation of concrete beams to assess softening behavior by varying different fractions of aggregates by H. S. Vishwanatha, S. Muralidhara, B. K. Raghu Prasad

    Published 2024-01-01
    “…The present research focussed on assess softening behavior by varying different fractions of aggregates and cement matrix in micro details. Extended Finite Element Method (XFEM) for crack modeling implemented for simulating and visualizing crack propagation through Cement matrix, Interfacial Transition Zone (ITZ) and Aggregates . …”
    Get full text
    Article
  19. 779

    Energy Response Analysis of Continuous Beam Bridges with Friction Pendulum Bearing by Multihazard Source Excitations by Bing Li, Bin Wang, Shaohua Wang, Xiao Wu

    Published 2020-01-01
    “…A three-dimensional finite element analysis of a multispan continuous concrete girder bridge with FPB was established using the nonlinear time-history method to verify the accuracy of analytical modelling. …”
    Get full text
    Article
  20. 780

    Numerical Analysis of a Train-Bridge System Subjected to Earthquake and Running Safety Evaluation of Moving Train by Xun Yang, Huanhuan Wang, Xianlong Jin

    Published 2016-01-01
    “…Taking a long span cable-stayed bridge across the Huangpu River as an example, a full three-dimensional finite element model of the train-bridge system was established, in which the soil-bridge and rail-train interactions were considered. …”
    Get full text
    Article