Showing 221 - 240 results of 6,053 for search 'model composition (method OR methods)', query time: 0.29s Refine Results
  1. 221
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    The Establishment of a High-Moisture Corn Ear Model Based on the Discrete Element Method and the Calibration of Bonding Parameters by Chunrong Li, Zhounan Liu, Ligang Geng, Tianyue Xu, Weizhi Feng, Min Liu, Da Qiao, Yang Wang, Jingli Wang

    Published 2025-03-01
    “…Through calculations, this method enables the uniform arrangement of corn kernels on the cob, thereby accomplishing the establishment of a composite model for the high-moisture corn ear. …”
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    Article
  3. 223

    Design optimization of pangolin inspired composites for enhanced energy absorption by Iman Karami Fath, Abbas Niknejad, Hadi Zare-Zardini

    Published 2025-02-01
    “…Lateral compressive loads were applied to composite specimens prepared using unsaturated isophthalic polyester resin. …”
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    Article
  4. 224

    Modal Characteristics of Composite Beams with Single Delamination- A Simple Analytical Technique by Keyvan Torabi, Mostafa Shariati-Nia, Mohammad Heidari-Rarani

    Published 2014-11-01
    “…This new technique considerably simplifies the calculations regardless of the number of delaminations. In finite element method, delaminated composite beams are modeled in commercial finite element software, ABAQUS, and natural frequencies and mode shapes are extracted from the modal analysis. …”
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    Optimization of Medium Composition for Streptomyces sp. PB2 Chitinase Production using Response Surface Methodology by Anandita Perwita Kurniawan, Indun Dewi Puspita, Amir Husni

    Published 2022-02-01
    “…Optimization of the medium composition was conducted using the Plackett-Burman design to determine the critical components in the colloidal chitin broth medium and continued by Box-Behnken model to optimize the concentration of the medium components. …”
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    Article
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    Buckling analysis of axially functionally graded carbon nanotubes-reinforced columns using the meshless method by Hanie Elahihamezanlui, Majid Kazemi, Mohammad Hosein Ghadiri Rad

    Published 2022-06-01
    “…Since the MLPG method uses some scattered nodes through the domain and boundaries for discretization (rather than the meshing), the functionally graded (FG) variation of material properties can be conveniently modeled under the influence of reinforcing elements (CNTs). …”
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    Article
  9. 229

    Thermal characteristics of commercially manufactured expanded polystyrene composite lightweight concrete by Niluka Athukorala, M. Thishan R. Jayasinghe, Andrew Shea

    Published 2025-07-01
    “…This study establishes the thermal characteristics of commercially manufactured expanded polystyrene (EPS) composite lightweight concrete and investigates the results of a range of laboratory test methods, which are then compared with real-world performance. …”
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  10. 230

    Research on Simulation Analysis Method of Microbial Cemented Sand Based on Discrete Element Method by Yang Tang, Guobin Xu, Jijian Lian, Yue Yan, Dengfeng Fu, Weichen Sun

    Published 2019-01-01
    “…It consists of an identification of mesoscopic contact model for structural mesoscopic particles, development of morphological algorithm for irregular crystal particles, and classification and setting of mesoscopic parameters for compositional materials and particle size distribution simulation. …”
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  11. 231

    A Dynamic Analysis Method for Complex Cable Systems Based on Dynamic Stiffness Method by Danhui Dan, Xia Liao, Fei Han

    Published 2023-04-01
    “…Based on the dynamic stiffness method (DSM), this paper develops a set of exact dynamic analysis method for complex cable system; The effectiveness and applicability of this method are illustrated by taking naked cable system, composite cable system and multi-segment cable system with lateral supports as representatives. …”
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  12. 232

    A fault calculation method for large-scale photovoltaic integrated transmission systems by Hongyue Ma, Tao Zheng, Tao Zhang, Zhiguo Hao

    Published 2025-04-01
    “…Subsequently, the positive sequence equivalent principle for the large-scale PV transmission system is customized based on the symmetrical component method and is integrated with the composite sequence network under various fault conditions. …”
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  13. 233

    Fluid-Structure Interaction of Vibrating Composite Piezoelectric Plates Using Exponential Shear Deformation Theory by Korosh Khorshidi, Mahdi Karimi

    Published 2020-04-01
    “…After deriving the governing equations applying Hamilton’s principle, the natural frequencies of the fluid-structure system with simply supported boundary conditions are computed using the Galerkin method. The model is compared to the available results in the literature, and consequently the effects of different variables such as depth of fluid, the width of fluid, plate thickness, and aspect ratio on natural frequencies and mode shapes are displayed.…”
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  14. 234
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    Design Method of Adaptive Drilling Stick-Slip Vibration Downhole Control Tool by Zhou Bo, Li Bing, Wang Lincong, Zhang Fucheng, Yu Jing, Si Boyu

    Published 2025-06-01
    “…There are few reports on the design method for downhole stick-slip vibration adaptive prevention and control tool, and the key parameter design models and methods are not yet perfect. …”
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    Article
  16. 236

    Effect of compositions and hardness on wheel-rail contact analysis and wear behavior of wheel materials using finite element method: a case study of Addis Ababa light rail transit by Leul Fenta Demisie, Matiwos Getachew Wedajeneh, Aychew Asratie Ejigu

    Published 2025-07-01
    “…This study primarily evaluates stresses in wheel-rail contact utilizing the FEM method to compare existing and newly developed wheel materials for their load-carrying capacity. …”
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  17. 237

    Influence of different amelioration methods for replant peach orchards on phosphorus-dissolving microbial composition as well as yield and quality of yellow-fleshed peaches by WANG Qingfeng, ZHOU Deping, ZHAO Zheng, WU Shuhang, CHU Changbin

    Published 2025-06-01
    “…Partial least squares path modeling showed that different improvement methods can directly change the yield and sugar content of yellow-fleshed peach by changing the soil physical and chemical properties (R=-0.855, p<0.05), or indirectly affect the abundance and composition of soil phosphorus-dissolving microorganisms to affect the yield and sugar content of yellow-fleshed peach. …”
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    Article
  18. 238

    Dynamic Analysis of a Tapered Composite Thin-Walled Rotating Shaft Embedded with SMA Wires Using the Generalized Differential Quadrature Method by Weiyan Zhong, Feng Gao, Yongsheng Ren, Xiaoxiao Wu, Hongcan Ma

    Published 2020-01-01
    “…A dynamical model is developed for the tapered composite thin-walled rotating shaft with shape memory alloy (SMA) wires embedded in. …”
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  19. 239

    A Composite Barrier Function Sliding Mode Control Method Based on an Extended State Observer for the Path Tracking of Unmanned Articulated Vehicles by Kanghua Zhang, Xiaochao Gu, Nan Wang, Jialu Cao, Jixin Wang, Shaokai Zhang, Xiang Li

    Published 2025-02-01
    “…In this paper, a composite barrier function sliding mode control method based on an extended state observer is proposed to solve the problem of modeling uncertainty and unknown external disturbance in the path tracking control of unmanned articulated vehicles. …”
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  20. 240

    Deep Reinforcement Learning-Based Distribution Network Planning Method Considering Renewable Energy by Liang Ma, Chenyi Si, Ke Wang, Jinshan Luo, Shigong Jiang, Yi Song

    Published 2025-03-01
    “…Based on the proximal policy optimization algorithm, an actor-critic-based autonomous generation and adaptive adjustment model for DNP is constructed. Finally, the representative test case is selected to verify the effectiveness of the proposed method, which indicates that the proposed method can improve the efficiency of DNP and promote the digital transformation of DNP.…”
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