A Multicoefficient Slip-Corrected Reynolds Equation for Micro-Thin Film Gas Lubrication by Eddie Yin-Kwee Ng, Ningyu Liu

“…This work investigates and analyzes the performance of conventional slip models among various regimes of Knudsen number and developes a new multicoefficient slip-velocity model, by using Taguchi quality control techniques and numerical analysis. A modified Reynolds equation is also derived based on the new slip-flow model. …”
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Study on Vibration Reduction Method for a Subway Station in Soft Ground by Xian-Feng Ma, Ning-Ning Feng, Guo-Bo Wang, Xu Fang

“…A method of setting a compound separation barrier surrounding the station is checked and different materials used in the barrier have been tried and tested through numerical analysis. Key parameters of the material and the effects of vibration reduction are studied with the purpose that similar methodology and findings can be referenced in future practices.…”
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DYNAMIC CHARACTERISTICS ANALYSIS OF SPHERICAL HYBRID SLIDING BEARINGS by JI DongSheng, SHEN JingFeng, CHEN YuFei, ZHOU YiHao

“…The stiffness coefficient and damping coefficient of the spherical bearing were used to study the influence of the bearing speed, eccentricity, average oil film clearance and other parameters on the dynamic characteristic coefficient of the bearing through numerical analysis. The results show that the speed、 eccentricity and average oil film clearance have an important influence on the stiffness and damping of the oil film.…”
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Research of the Coupled Torsional Stiffness of Cycloid Ball Planetary Transmission by An Zijun, Yang Ronggang, Xu Hewei

“…Aiming at the error caused by the forcing analysis on the cycloid ball planetary transmission through the ball system and solving sum term inaccuracy to the elastic rotation angle,an exact solution of elastic rotation angle is presented by using the meshing stiffness coefficient and the numerical analysis software,and the changing law of dynamic rotation angle is explained. …”
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Investment Policies to Extend the Life of Expressways in Japan by Hideo Noda, Yuichi Osano

“…The results of numerical analysis suggest that the benefits of life-extension investment in expressways can be increased by raising the level of maintenance intensity of expressways. …”
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Quantifying the Suitability of Biosignals Acquired During Surgery for Multimodal Analysis by Ennio Idrobo-Avila, Gergo Bognar, Dagmar Krefting, Thomas Penzel, Peter Kovacs, Nicolai Spicher

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Pricing Decision under Dual-Channel Structure considering Fairness and Free-Riding Behavior by Yongmei Liu, Chunjie Ding, Chen Fan, Xiaohong Chen

“…Finally, we propose some numerical analysis to provide some valuable recommendations for manufacturer and retailer improving channel management performance.…”
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Computing the interaction of light pulses with objects moving at relativistic speeds by Maxim Vavilin, Juan Diego Mazo-Vásquez, Ivan Fernandez-Corbaton

“…In here, we provide a methodology for the theoretical and numerical analysis of the interaction of light pulses with objects moving with constant speed. …”
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Experimental and Numerical Studies of AP1000 Shield Building considering Fluid-Structure Interaction by Zhi Zhang, Chenning Song, Zhining Duan, Zhi Cheng

“…Moreover, the test data were compared with the results of numerical analysis using the ABAQUS software. The results show that the presence of water and the sloshing of water reduce the natural frequency and seismic response of the model structure. …”
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The $\mathtt{T}$-coercivity approach for mixed problems by Barré, Mathieu, Ciarlet, Patrick

“…Among others, the celebrated Fortin Lemma appears naturally in the numerical analysis of the approximate problems.…”
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Structural Design and Performance Analysis of a Three-dimensional Braided Two-stage Reducer Box by Zhang Weiliang, Wang Xupeng, Ji Xiaomin, Tang Xinyao, Liu Fengfeng, Liu Mingjun

“…Under the assumption of ignoring the influence of friction, bearing and other factors on the system, the motion equations of the two-stage gear transmission system with a box body were established, and the numerical analysis of the two-stage gear transmission system was carried out by the Runge-Kutta method to study the influence of excitation on the dynamic characteristics of the assembling and weaving system.…”
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Aerodynamic Performance of the Three-Dimensional Lumped Flexibility Bionic Hovering Wing by Zhu Jianyang, Jiang Lin, Hou Yu

“…This paper aims at providing a systematic synthesis on the flexibility effects on the hovering performance of the bionic wing based on the numerical analysis approach. We construct a novel three-dimensional bionic wing, which has lumped flexibility at the root, and develop an iterative coupling program to simulate the interaction between the flexible wing and fluid. …”
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CORRECTION OPTIMIZATION ON DAMAGE CONSTITUTIVE MODEL BASED ON D-P CRITERION by ZHAO Pan, WU KaiSong, WU Bo, XI QinYang

“…Currently,the damage constitutive model based on D-P（Drucker-Prager） criterion of rock has occupied dominant position in the field of damage constitutive model of rock.its advantages have become increasingly prominent.This paper mainly analyzes the results of the experimental data based on Drucker-Prager Criterion and finds some fatal errors.Poisson’ratio is key factor in it.Poisson’ratio of rock is variable value from the experimental observation.Since the Poisson’s ratio is used in the full damage constitutive model,We propose a new conception of"quasi-poisson’ratio",derived the formula of quasiPoisson’s ratio and introduce it to the constitutive model of rock based on Drucker-Prager Criterion in order to revise it.The new modified model is a new breakthrough for numerical analysis and software application.We believe the conception of "QuasiPoisson’Ratio"will lead to many aspects of the improvements in rock mechanics and has long-term meanings.…”
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Analysis of Gear Heat Treatment Deformation of 20CrMoH and 8620H Materials by Kai Wu, Jinyuan Tang, Siyuan Sun, Wen Shao

“…Taking the driven gear of the final reducer as the research object， the performance database of 20CrMoH and 8620H materials is established by JMATPRO software， and the numerical analysis model of the gear carburizing and pre-cooling quenching process is established. …”
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Crack prediction in beam-like structure using ANN based on frequency analysis by Seguini Meriem, Nedjar Djamel, Boutchicha Djilali, Samir Khatir, Magd Abdel Wahab

“…The dynamic experimental and numerical analysis of cracked beams has been studied with the aim of quantifying the influence of depth crack on the dynamic response of steel beams. …”
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Modeling colony collapse disorder in honeybees as a contagion by Christopher M. Kribs-Zaleta, Christopher Mitchell

“…The system of three ordinary differential equations accounts for multiple hive population behaviors including Allee effects and colony collapse. Numerical analysis leads to critical hive sizes for multiple scenarios and highlights the role of accelerated forager recruitment in emptying hives during colony collapse.…”
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The Procedure for Evaluating the Adsorption Energy Distribution from an Analysis of Thermodesorption Spectra Based on the Statistical Rate Theory by Tomasz Panczyk, Wladyslaw Rudzinski, Tadeusz Borowiecki, Anna Dominko

“…We have recently proposed a new method for evaluating the adsorption energy distribution function χ(ε) from the numerical analysis of thermodesorption spectra. This method is based on an application of the Statistical Rate Theory developed by Ward et al . (1982). …”
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Modeling of Dual-Spinning Projectile with Canard and Trajectory Filtering by Jun Guan, Wenjun Yi

“…Based on this model, a numerical analysis is performed on the ballistic characteristics of the projectile, and the trajectory of the dual-spinning projectile is filtered with the unscented Kalman filter algorithm, so that the measurement information of projectile onboard equipment is more accurate and more reliable measurement data are provided for the guidance system. …”
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Multiperiod Telser’s Safety-First Portfolio Selection with Regime Switching by Chuangwei Lin, Huiling Wu

“…Finally, by mathematical and numerical analysis, we analyze the effects of the disaster level, the risk control level, the transition matrix of the Markov chain, the expected excess return, and the variance of the risky return.…”
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High-Velocity Impact Behaviour of Prestressed Composite Plates under Bird Strike Loading by Sebastian Heimbs, Tim Bergmann

“…An experimental and numerical analysis of the response of laminated composite plates under high-velocity impact loads of soft body gelatine projectiles (artificial birds) is presented. …”
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