Optimization Design of Dynamic Thermal Boundary Carburizing Quenching Process for Spiral Bevel Gear by Liu Fuyang, Liu Ganhua, Xie Xianfeng, Zou Yang

“…The optimum process parameters are obtained by numerical analysis of variance and variance. Finally,the results show that when the medium temperature is 100 ℃,the inlet speed is1. 5 m/s,the holding temperature is 835 ℃,the carbon potential is 1. 0%,the drum length is the smallest,the hardness of tooth surface satisfies the hardness requirement of the actual production.…”
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Stochastic model of economic cycles and its econometric application by Karmalita Viacheslav

“…Thus, the economic cycle is interpreted as the 'natural noise' accompanying the functioning of market economics.The proposed model creates a mathematical basis for the numerical analysis of empirical economic data. An example of possible econometric applications of the model was considered using the current cyclic contraction in US incomes.…”
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Design and Analysis of a Dynamic Mobility Management Scheme for Wireless Mesh Network by Abhishek Majumder, Sudipta Roy

“…To reduce the total communication cost, this scheme considers each MC’s session and mobility characteristics by dynamically determining optimal threshold SMR value for each MC. A numerical analysis of the proposed scheme has been carried out. …”
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Influence of Non-uniform Wear on Modal Characteristics of Spur Gears by Kaiwen Lu, Juan Zhao, Jie Sun, Menghua Tan, Songnian Liu

“…The pure rolling of the gear at the node does not cause wear， and the wear at the alternation of single tooth and double tooth meshing zones has a mutation. Based on the numerical analysis results， the tooth surface wear fault is applied and imported into Abaqus for simulation， and the modal characteristics of the gear before and after wear are further analyzed. …”
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Energy-Model-Based Optimal Communication Systems Design for Wireless Sensor Networks by Ye Li, Dengyu Qiao, Zhao Xu, Da Xu, Fen Miao, Yuwei Zhang

“…Afterwards, through theoretical and numerical analysis in system level, we discuss and conclude how to design optimal energy-quality system in terms of various application scenarios.…”
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Crack initiation and propagation on the polymeric material ABS (Acrylonitrile Butadiene Styrene), under ultrasonic fatigue testing by G. M. Domínguez Almaraz, E. Correa Gómez, J.C. Verduzco Juárez, J.L. Avila Ambriz

“…In addition, a numerical analysis is developed to evaluate the J integral of energy dissipation and the stress intensity factor K, with the crack length…”
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The Fréchet Derivative of an Analytic Function of a Bounded Operator with Some Applications by D. S. Gilliam, T. Hohage, X. Ji, F. Ruymgaart

“…Some applied problems from statistics and numerical analysis are included as a motivation for this study. …”
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Dynamic Analysis of a Predator-Prey (Pest) Model with Disease in Prey and Involving an Impulsive Control Strategy by Min Zhao, Yanzhen Wang, Lansun Chen

“…Mathematical theoretical works have been pursuing the investigation of the local asymptotical stability and global attractivity for the semitrivial periodic solution and population persistent, which depicts the threshold expression of some critical parameters for carrying out integrated pest management. Numerical analysis indicates that the impulsive control strategy has a strong effect on the dynamical complexity and population persistent using bifurcation diagrams and power spectra diagrams. …”
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Study on Application of Reinforcement Measures for Spillway Foundation on Thick Collapse Accumulation Body by WANG Jun, NING Yu, HUANG Qingfu

“…The foundation of spillway in the accumulation body is characterized by low bearing capacity,poor stability and large and uneven settlement due to the properties of an accumulation body.In particular,the bottom plate cracking and staggering along the transverse joints caused by uneven settlement of the foundation in the chute section will cause serious damage to the entire chute section under the action of high-speed water flow.Combined with the engineering example,this paper conducts the numerical analysis the vertical settlement displacement distribution and chute structure joint opening of the spillway on the accumulation body by a large finite element software.The research on the improvement effect for spillway foundation strengthened by “replacement method” shows that the method can significantly reduce the vertical settlement of spillway structure.Changing the vertical joints of each section of chute to lap joints can greatly reduce the opening of structural joints.In conclusion,the method proposed in the study is very effective in improving the bearing capacity of spillway foundation and reducing uneven settlement,and is feasible and reasonable in construction and economy, respectively.…”
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Destabilization of Immersed Dense Granular Material Submitted to Localized Fluidization: An Experimental and Numerical Study by Aboubacar Sidiki Dramé, Li Wang, Yanping Zhang

“…An alternative experimental approach and a numerical analysis for the study of destabilization by localized fluidization of an immersed dense granular material are presented. …”
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A Polling-Based Dynamic Order-Picking System considering Priority Orders by Wenxue Ran, Sen Liu, Zhe Zhang

“…A mathematical model is established for such a system by applying polling theory, a probability generating function, and an embedded Markov chain. Numerical analysis shows that this priority polling-based picking system can improve the picking efficiency and is well suited to practical operations.…”
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Optimal investment and reinsurance for the insurer and reinsurer with the joint exponential utility by Wuyuan Jiang, Zechao Miao, Jun Liu

“…Finally, we demonstrate a numerical analysis, and the economic implications of our findings are illustrated.…”
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Bayesian and non-bayesian analysis for stress-strength model based on progressively first failure censoring with applications. by Salem A Alyami, Amal S Hassan, Ibrahim Elbatal, Olayan Albalawi, Mohammed Elgarhy, Ahmed R El-Saeed

“…To evaluate the effectiveness of the several estimators created, a Monte Carlo numerical analysis is also carried out. In the end, for illustrative reasons, an algorithmic application to actual data is investigated.…”
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Research of Nonlinear Dynamic Characteristic of the Roller Movable Tooth Drive by Wang Zhigang, Pu Yunguo

“…The dimensionless differential equations is solved by the numerical analysis software,the phase diagram and Poincare diagram are obtained. …”
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Interface Bond Characterization between Fiber and Cementitious Matrix by Won-Chang Choi, Seok-Joon Jang, Hyun-Do Yun

“…The adopted equation used for the numerical analysis was calibrated using experimental data, and design coefficients are proposed accordingly. …”
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Vibration Analysis of Reinforced Concrete Simply Supported Beam versus Variation Temperature by Hanbing Liu, Hua Wang, Guojin Tan, Ziyu Liu, Yongchun Cheng

“…The relationship between them has been studied by using statistical mathematics, numerical analysis, and field’s monitoring methods, which have relatively narrow applicability. …”
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Modified compact tension specimen for experiments on cement based materials: comparison of calibration curves from 2D and 3D numerical solutions by S. Seitl, V. Viszlay

“…Finite element software ANSYS was used for the numerical analysis.…”
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RESEARCH ON DYNAMIC STRESS OF CYLINDRICAL SHELL OF RADICAL PHONONIC CRYSTALS IN RADIAL WAVE BAND GAP by WANG XingGuo, SHU HaiSheng, ZHANG Liang

“…A theoretical analysis of the propagation of radial waves from inside to outside is performed. The method of numerical analysis is used to discuss and analyze the appearance regularity of the surface localized modes with a finite period CS-RPCs. …”
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Microstructure and Mechanical Properties of Recycled Aggregate Concrete in Seawater Environment by Pengjun Yue, Zhuoying Tan, Zhiying Guo

“…This research could be a guide in theoretical and numerical analysis for the design of RAC structures.…”
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Fundamental Frequency Analysis of Sandwich Beams with Functionally Graded Face and Metallic Foam Core by Lin Mu, Guiping Zhao

“…The extended Galerkin method is used to solve the governing equations to obtain the vibration equations of the sandwich beams suitable for numerical analysis. The fundamental frequency obtained by the theoretical model is validated by using the finite element code ABAQUS and comparison with earlier works. …”
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