Crashworthiness Design and Multiobjective Optimization for Hexagon Honeycomb Structure with Functionally Graded Thickness by Ruixian Qin, Junxian Zhou, Bingzhi Chen

“…The validation of a numerical analysis model for a UT honeycomb under axial loading is implemented by a nonlinear finite element code LS-DYNA (V971). …”
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Investigation of wear resistance of polymer-coated radial bearing running on micropolar lubricant by V. I. Kirishchieva, M. A. Mukutadze

“…The results of numerical analysis of the obtained theoretical calculation models and experimental evaluation of the proposed design are also presented in order to verify and confirm the effectiveness of the obtained theoretical models.…”
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A Precise Analysis of the Behavior of Pit Side Tunnels Caused by Deep Excavation by Huasheng Sun, Yuexin Zhao, Yadong Chen, Jiahui Li

“…This approach facilitates a comprehensive, precise numerical analysis of the interaction between deep excavation and preexisting tunnels located outside the retaining wall. …”
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Parametric analysis efficiency screen-vacuum thermal insulation of regenerative heat exchanger heat loss recovery system mobile compressor plant by G. I. Chernov, V. L. Yusha, A. M. Kalashnikov

“…According to the results of the numerical analysis of working processes in the flow part of the shell-and-tube recuperative heat exchanger, the interrelation between the parameters of thermal insulation and the characteristics of the heat exchanger has been established…”
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Quality Improvement of Polycarbonate Medical Device by Moldex3D and Taguchi DOE by Upoma Saha, Wael Mokhtar

“…To address such issues, the numerical analysis tool Moldex3D was used to conduct simulations, and Taguchi Design of Experiment (DOE) was performed to optimize the process parameters. …”
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Analysis of the Bearing Characteristics of Single Piles under Vertical and Torsional Combined Loads by Shun-Wei Wang, Jie Jiang, Chen-Zhi Fu, Xiao-Duo Ou, Juan Tang

“…According to the above mentioned investigation, a new numerical analysis model was proposed to modify the vertical and circumferential ultimate friction resistance of the pile side. …”
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Evaluation of the American Approach for Detecting Plan Irregularity by V. Alecci, M. De Stefano, S. Galassi, M. Lapi, M. Orlando

“…In this paper, a numerical analysis is carried out, by studying the seismic response of an existing R/C school building taken as the reference structure. …”
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An Analytical Approach to Study the Blood Flow over a Nonlinear Tapering Stenosed Artery in Flow of Carreau Fluid Model by Riaz Ahmad, Asma Farooqi, Rashada Farooqi, Nawaf N. Hamadneh, Md Fayz-Al-Asad, Ilyas Khan, Muhammad Sajid, Ghulam Bary, Muhammad Farooq Saleem Khan

“…Hence, the presented numerical analysis reveals many aspects of the flow by considering the blood as a non-Newtonian Carreau fluid model, and the presented model can be equally applicable to other bio-mathematical studies.…”
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Comparison of a combined torus tank with a composite isogrid support with existing design solutions by Andrii Diadiuk, Volodymyr Lipovskyi

“…Based on the results of the numerical analysis, we concluded that using combined torus tanks with isogrid reinforcement is both expedient and effective compared to metal prototypes. …”
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Effects of facades positioned at different angles on building thermal performance and flow behaviors by Majid Amani-Beni, Mahdi Tabatabaei Malazi, Besir Sahin, Ahmet Selim Dalkılıç

“…The objective was to identify the optimal placement of segmented cladding materials with desired gaps between segments to allow airflow to influence temperature variations when exposed to wind at 293 K and a heat flux of 500 W/m2 at wind speeds of 1, 2, and 4 m/s (Reynolds numbers of 5.2 × 10³, 10.4 × 10³, and 20.8 × 10³). Using 2D numerical analysis, twenty-four different facade and building model combinations were simulated. …”
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Riparian forest communities along watercourses in the Sutjeska National Park (SE Bosnia and Herzegovina) by Đorđije Milanović, Vladimir Stupar

“…Classification and ordination methods of numerical analysis were applied on 42 relevés sampled in the field. …”
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An Improved Numerical Model of Shield Tunnel with Double Lining and Its Applications by Qi-xiang Yan, Chao-fan Yao, Wen-bo Yang, Chuan He, Ping Geng

“…Through the comparison of the numerical analysis results of the improved model and existing models, it turns out that the defects or problems in the existing numerical models are resolved; tension appearance on the contact surface and junction surface and the abrupt change of bending moment in linings are solved in the improved model because the compression bar element and the coupling technology of node displacement in the junction surface is applied. …”
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Effects of Landslides on the Displacement of a Bridge Pile Group Located on a High and Steep Slope by Y. F. Zhang, J. Li, W. Li, J. M. Li, H. Y. Liu

“…To reveal the deformation transfer mechanism between the slide-resistant pile and the adjacent structures, a full-scale field test was performed on a high and steep slope located in a section of a certain railway. A numerical analysis model was constructed to simulate the field test and validate its parameters. …”
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On the Experimental Determination of Poisson’s Ratio for Intact Rocks and Its Variation as Deformation Develops by Lu Dong, Hongfa Xu, Pengxian Fan, Zhichou Wu

“…Poisson’s ratio is of crucial importance for the theoretical and numerical analysis of rock engineering. It is an elastic parameter of the material and the ratio of the absolute value of lateral strain and axial strain when the material is under uniaxial tension or compression. …”
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Significance of Broken μ−τ Symmetry in Correlating δCP, θ13, Lightest Neutrino Mass, and Neutrinoless Double Beta Decay 0νββ by Gayatri Ghosh

“…The estimated three-dimensional density parameter space of the lightest neutrino mass m1, δCP, and reactor mixing angle θ13 is constrained here for the requirement of producing the observed value of baryon asymmetry of the Universe through the mechanism of leptogenesis. Carrying out numerical analysis, the allowed parameter space of m1, δCP, and θ13 is found out which can produce the observed baryon to photon density ratio of the Universe.…”
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Optimizing the Aerodynamic Performance of a Duct–Rotor System for Drones: A Comprehensive Study on the Coupled Parameters by Wei Wei, Shiyi Wei, Zhifang Ke, Meng Guo, Yongjie Shu, Qingkai Meng, Leilei Jia, Maofeng Zhang, Shurui Han

“…This study employs a Computational Fluid Dynamics numerical analysis to investigate the aerodynamic performance of the duct–rotor, focusing on coupled parameters related to the rotor blade’s relative position and tip gap. …”
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Graphene-Metamaterial Based Tunable Broadband Polarization Insensitive Absorber for Terahertz Antenna Design by Rummanur Rahad, Abu S. M. Mohsin, Mohammed Belal Hossain Bhuian, Md. Mosaddequr Rahman

“…A comprehensive numerical analysis, using a transmission line equivalent circuit model, has been proposed to find out the impedance components of all the corresponding layers, which can be significant to determine the impedance matching. …”
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Design and simulation of a compact polarization beam splitter based on dual-core photonic crystal fiber with elliptical gold layer by Nan Chen, Wanglin Yue, Yiming Xu, Wenhui Guo, Yunpeng Xiao, Zhongjie Ren, Xin Ding, Ming Li, Yiran Xu, Tiancheng Wu, Chenxun Liu

“…Abstract For the polarization multiplexing requirements in all-optical networks, this work presents a compact all-fiber polarization beam splitter (PBS) based on dual-core photonic crystal fiber (PCF) and an elliptical gold layer. Numerical analysis using the finite element method (FEM) demonstrates that the mode modulation effect of the central gold layer effectively reduces the dimensions of the proposed PBS. …”
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Research on Optimal Design of Pressure Relief Blasting Parameters of Middle Rock Pillar in Near Vertical Coal Seam by Yadi Wang, Shiqi Yu, Hai Rong, Liting Pan

“…In order to prevent the occurrence of rockburst accident caused by the stress concentration of the middle rock pillar in the near-vertical coal seam and affect the mining of the lower coal seam in the known goaf, taking Wudong coal mine in Xinjiang as an example, based on the special geological and mining conditions of the mine, through the simulation experiment and numerical analysis of similar materials, the variation law of the stress distribution of the middle rock pillar with the increase in mining depth is analyzed. …”
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High-Temperature Properties of a Long-Span Double-Deck Suspension Bridge under a Tanker Fire by Mengsheng Yu, Qifeng Chen, Xinyu Yao, Xiao Guo, Tianzhi Hao, Hua Wang

“…Thus, the tanker should be guided to go in this lane of the bridge. The numerical analysis of the experimental results shows that when the fuel tanker is located on the upper and lower floors of the bridge, the bridge structure is affected by the fire. …”
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