Chaotic Behaviour Investigation of a Front Opposed-Hemispherical Spiral-Grooved Air Bearing System by Cheng-Chi Wang

“…In this study, numerical analysis, including the Finite Difference and Differential Transformation Methods, is used to study these effects in detail in a front opposed-hemispherical spiral-grooved air bearing system. …”
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Spectral Representation-Based Multidimensional Nonstationary Ground Motion Model for Seismic Reliability Analysis of Frame Structures by Lawali Moussa Laminou, Xinghua Chen

“…The random seismic responses are then combined with the probability density evolution method (PDEM) to carry out the seismic reliability analysis of a randomly base-excited moment-resisting frame structure. In the numerical analysis, the nonlinear seismic responses and reliability of a 10-story reinforced concrete frame structure are carefully investigated in accordance with the Egyptian seismic code. …”
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Analysis of Solid-Liquid Interface Behavior during Continuous Strip-Casting Process Using Sharp-Interface Technique by Changbum Lee, Wooyoung Yoon, Seungwon Shin, Jaewoo Lee, Hee-eun Song

“…Continuous strip casting (CSC) has been developed to fabricate thin metal plates while simultaneously controlling the microstructure of the product. A numerical analysis to understand the solid-liquid interface behaviors during CSC was carried out and used to identify the solidification morphologies of the plate, which were then used to obtain the optimum process conditions. …”
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Climate-denying rumor propagation in a coupled socio-climate model: Impact on average global temperature. by Athira Satheesh Kumar, Chris T Bauch, Madhur Anand

“…The rumor rejectors limit their CO2 emissions to reduce global temperature. Our numerical analysis indicates that, over time, the temperature anomaly becomes less affected by the variations in rumor propagation parameters, and having larger groups (having more members) is more efficient in reducing temperature (by efficiently propagating rumors) than having numerous small groups. …”
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Decision-Making of Electronic Commerce Supply Chain considering EW Service by Yuyan Wang, Zhaoqing Yu, Liang Shen, Runjie Fan

“…Through comparative analysis and numerical analysis, this research shows that, among four decision-making models, the highest system profit can be achieved when the seller provides the EW service and the e-platform dominates the system. …”
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Leading-logarithmic threshold resummation of Higgs production in gluon fusion at next-to-leading power by Martin Beneke, Mathias Garny, Sebastian Jaskiewicz, Robert Szafron, Leonardo Vernazza, Jian Wang

“…We also provide a numerical analysis of the next-to-leading power leading logarithms, which indicates that they are numerically relevant.…”
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Experiment and Simulation on the Anticollision Performance of a New Corrugated Steel Protection System for Bridge Piers by Guicheng Chen, Haidong Huang, Zhongfu Xiang

“…Results can provide a certain numerical analysis basis for the structural design and research of new types of corrugated steel protection system for bridge pier.…”
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Analysis of Switchable Spin Torque Oscillator for Microwave Assisted Magnetic Recording by Mingsheng Zhang, Tiejun Zhou, Zhimin Yuan

“…The theoretical analysis shows that the STO oscillating frequency remains the same and oscillation direction reverses after the switching of the magnetization of the spin polarization layer under applied alternative magnetic field. Numerical analysis based on the derived equations shows that the oscillation angle increases with the increase of the negative anisotropy energy density (absolute value) but decreases with the increase of spin current, the polarization of conduction electrons, the saturation magnetization, and the total applied magnetic field in the z direction. …”
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Application of BSDE in Standard Inventory Financing Loan by Hui Zhang, Wenyu Meng, Xiaojie Wang, Jianwei Zhang

“…Applying the explicit solutions, we can obtain an interval solution for the optimal LTV ratio. Our numerical analysis shows that the LTV ratio in the Knightian uncertainty-neutral environment belongs to the interval solutions derived from the models.…”
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Analysis of Seismic Damage of Underground Powerhouse Structure of Hydropower Plants Based on Dynamic Contact Force Method by Yang Yang, Juntao Chen, Ming Xiao

“…It is suitable for the numerical analysis of the dynamic response of the large and complex contact system consisting of underground powerhouse concrete structure and the surrounding rock. …”
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A Comparative Study of Regularization Method in Structure Load Identification by Bingrong Miao, Feng Zhou, Chuanying Jiang, Xiangyu Chen, Shuwang Yang

“…This study aims to correlate the vibration data with quantitative indicators of structural health by comparing and validating the feasibility of identifying unknown excitation forces using output vibration responses. First, numerical analysis was performed to investigate the accuracy, convergence, and robustness of the load identification results for different noise levels, sensors numbers, and initial estimates of structural parameters. …”
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Dynamics of a Filippov epidemic model with limited hospital beds by Aili Wang, Yanni Xiao, Huaiping Zhu

“…The impact of some key parameters including the threshold level on disease control is examined by numerical analysis. Our results suggest that strengthening the basic medical conditions, i.e. increasing the minimum treatment ratio, or enlarging the input of medical resources, i.e. increasing HBPR (i.e. hospital bed-population ratio) as well as the possibility and level of maximum treatment ratio, can help to contain the case number at a relatively low level when the basic reproduction number $R_0 \gt 1$. …”
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Mechanics Parameter Optimization and Evaluation of Curtain Grouting Material in Deep, Water-Rich Karst Tunnels by Hai Shi, Mingzhou Bai, Shaochuan Xing

“…The case study in this paper simulates the water-rich section of Dou-mo tunnel from Shanghai to Kunming of China. Numerical analysis was used to simulate the construction of the curtain grouting section and to evaluate the effects of the various curtain grouting parameters. …”
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Numerical Simulation and Response of Stiffened Plates Subjected to Noncontact Underwater Explosion by Elsayed Fathallah, Hui Qi, Lili Tong, Mahmoud Helal

“…A numerical simulation has been carried out to examine the response of steel plates with different arrangement of stiffeners and subjected to noncontact underwater explosion (UNDEX) with different shock loads. Numerical analysis of the underwater explosion phenomena is implemented in the nonlinear finite element code ABAQUS/Explicit. …”
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Effects of the FR 4 Substrate Realized in a Circularly Polarized UHF-RFID Reader Antenna with Fractal Geometry for Enhancing Parameters by Chitra Varadhan, S. Arulselvi, Fekadu Ashine Chamatu

“…The developed antenna is optimized using EM software for numerical analysis. The designed antenna is fabricated, and the prototype is characterized in terms of dielectric constant and loss tangent. …”
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Analysis of coupled acoustic and drift modes leading to modons in Maxwellian and non-Maxwellian dusty plasma by Zahida Ehsan, Nazia Batool, V. M. Lashkin

“…Moreover, as space observations of particle velocity distributions show the presence of either suprathermal tails or shoulders at low energy, we also expand our study for a special example of non-Maxwellian (Kappa and Cairns) dusty plasma. Numerical analysis shows the formation of vortices is impacted by nonthermality. …”
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Impact of media coverage on the transmission dynamics of TB with vaccines and treatment. by Kumneger Tadesse Mulugeta, Mohammed Yiha Dawed, Shewafera Wondimagegnhu Teklu

“…In the model quantitative (numerical) analysis part, we performed the model parameters sensitivity analysis and carried out numerical simulation to verify the qualitative analysis results. …”
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Performance analysis of the clustering-based multihop wireless energy harvesting sensor networks over symmetric and asymmetric fading channels by Vikash Singh, Hideki Ochiai

“…Through extensive numerical analysis, we show that the proposed scheme can substantially outperform the conventional multihop relaying without clustering as well as direct transmission, which suggests that the proposed scheme can be used to extend the network coverage without any extra energy from the network. …”
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A Modified Strain‐Wedge Model for Small Strain Rigid Piles in Sand by Yisheng Yin, Dongyuan Wang, Kai Cui

“…On the contrary, the prediction accuracy of numerical analysis using the UBC3D‐PLM constitutive model increases.…”
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Assessing the Capabilities of a New Linear Inversion Method for Quantitative Microwave Imaging by Loreto Di Donato, Roberta Palmeri, Gino Sorbello, Tommaso Isernia, Lorenzo Crocco

“…To this end, we carry out a parametric numerical analysis for a canonical scatterer (a homogeneous dielectric cylinder with circular cross section) and derive a quantitative criterion to foresee the method’s applicability. …”
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