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V. A. Bazhenov,I. I. Solodei,M. O. Vabishchevych
Pág. 7 - 12
On the basis of semi-analytical final elements method data validity research and research of effective determination of fracture mechanics parameters for bodies of revolution in non-stationary dynamics problems were conducted. New method of J-integral ca...
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Yi-Qing Zhou and Wen-Yu Luo
The finite element method is a popular numerical method in engineering applications. However, there is not enough research about the finite element method in underwater sound propagation. The finite element method can achieve high accuracy and great univ...
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Sabin Sathyan, Ugur Aydin and Anouar Belahcen
This paper presents a numerical method and computational results for acoustic noise of electromagnetic origin generated by an induction motor. The computation of noise incorporates three levels of numerical calculation steps, combining both the finite el...
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Prasad Lakshmi , Neethu Elsa Anil
Pág. 9
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Yancan Wang, Dongfu Zhao and Hao Li
To establish a finite element model that accurately represents the dynamic characteristics of actual super high-rise building and improve the accuracy of the finite element simulation results, a finite element model updating method for super high-rise bu...
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Qian Yin, Leyong Wei, Xiaojuan Li, Weiming Gong, Xueying Yang, Guoliang Dai and Shunkai Peng
A composite diaphragm wall anchor foundation (CDWAF) is a novel type of anchor foundation, but research on its bearing performance remains limited. In this study, the horizontal bearing characteristics of a CDWAF and the interaction mechanism between the...
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Jingmin Liu, Yiming Bao and Kang Qin
Prefabricated staircases are crucial components in modern architectural structures, but traditional concrete staircases are too heavy for efficient prefabrication, transportation, and construction. Therefore, this paper proposes a novel lightweight hollo...
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Péter Grubits, Tamás Balogh and Majid Movahedi Rad
The equivalent T-stub method is frequently employed in infrastructure projects, including bridge engineering, to simplify bolted connection analysis. However, steel connections remain inherently complex due to nonlinear behavior, cost considerations, and...
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Cesare Patuelli, Enrico Cestino and Giacomo Frulla
Vibration analysis of wing-box structures is a crucial aspect of the aeronautic design to avoid aeroelastic effects during normal flight operations. The deformation of a wing structure can induce nonlinear couplings, causing a different dynamic behavior ...
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Tumrong Puttapitukporn, Parawat Songpunnateegul
Pág. 25 - 36
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Ahmet Hamdi Serdar, Naci Caglar, Gamze Demirtas, Mehmet Saribiyik
Pág. 88 - 103
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Cristian A. Hernández-Salazar, Camilo E. Chamorro and Octavio A. González-Estrada
The study of pig bones, due to their similarity with human tissues, has facilitated the development of technological tools that help in the diagnosis of diseases and injuries affecting the skeletal system. Radiomic techniques involving medical image segm...
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Xuejun Zhang, Lei Guo, Jinshan Yan, Zenglu Shi, Mengchen Kang and Jieting Yao
The extended duration of mulching in Xinjiang cotton fields leads to a significant decline in the tensile strength of plastic film. When recycling is in operation, the soil and the spring teeth of the machinery used can easily cause secondary damage and ...
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Lorenzo Santoro, Lorenzo Vaiani, Antonio Boccaccio, Luciano Lamberti, Lorenzo Lo Muzio, Andrea Ballini and Stefania Cantore
In tissue formation and regeneration processes, cells often move collectively, maintaining connections through intercellular adhesions. However, the specific roles of cell?substrate and cell-to-cell mechanical interactions in the regulation of collective...
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Xueren Wang, Jie Gao, Yanchao Wang, Jianfang Bai, Zhipeng Zhao and Chao Luo
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Chompunut Somtua, Panya Aroonjarattham, Nadhaporn Saengpetch, Nattawat Rattanapan, Kitti Aroonjarattham
Pág. 25 - 34
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Ao Wei, Yiyi Li, Lianghai Feng, Yongjun Feng and Zhiwen Xie
30CrNi2MoVA steel demonstrates excellent performance, meeting the requirements of a crucial material for high-load structural parts. However, after experiencing high loads and thermal cycling, the material undergoes wear on its contact surfaces, resultin...
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Dong Min Kim, Soon Ho Hong, Se Hyeon Jeong and Sun Je Kim
The interest in wind-assisted ship propulsions (WASPs) is increasing to improve fuel efficiency and to reduce greenhouse gas emissions in ships. A rotor sail, one of the typical WASPs, can provide auxiliary propulsive force by rotating a cylinder-shaped ...
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Pengyu Wei, Chuntong Li, Ze Jiang and Deyu Wang
Digital twins, an innovative technology propelled by data and models, play a seminal role in the digital transformation and intelligent upgrade of ships. This study introduces a digital twin methodology for the real-time monitoring of ship structure defo...
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Zhuopu Wang, Kairui Yu and Yuanzhe Liu
The unsteady combustion of solid propellants under oscillating environments is the key to understanding the combustion instability inside solid rocket motors. The discontinuous Galerkin?finite element method (DG-FEM) is introduced to provide an efficient...
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