Effect of Roundness Error of Inner and Outer Raceway on Rotation Accuracy of Four-point Contact Ball Bearing by Yue Chen, Ming Qiu, Kaiwen Tian, Hui Du, Xu Yang

“…According to the structural characteristics and motion relationship of the four-point contact ball bearing， the mathematical model of the bearing radial runout is constructed，and the program is programmed on Matlab for simulation calculation. …”
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Low Carbon Operation Optimization of lntegrated Energy System with Reversible Solid Oxide Cell by LI Xin, WANG Changsheng, LI Xinyu, ZHAO Weijie, LI Yang, GUO Panfeng

“…First，the operating mechanism and mathematical models of the RSOC and CCS are constructed. …”
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Computational evaluation of micropores wetting effect on the removal process of CO2 through the membrane contactor by Abdulrahman Sumayli, Zakarya Ahmed, Vicky Jain, R. Roopashree, Anjan Kumar, Aditya Kashyap, Mukesh Kumari, Sofia Gupta, G. V. Siva Prasad, Munthar Kadhim Abosaoda

“…To fulfill this purpose, a mathematical model based on finite element procedure (FEP) has been employed to solve the momentum and mass transport equations in the partial-wetting (50% wetting of micropores) and non-wetting (0% wetting of micropores) modes of membrane during operation. …”
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Optimal control of infectious diseases using vaccination and treatment by Maryam Nikbakht

“…Purpose: This paper aims to investigate the proposed mathematical model using the optimal control strategy to prevent the spread of the disease on the model. …”
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Identification of Unknown Parameters and Orders via Cuckoo Search Oriented Statistically by Differential Evolution for Noncommensurate Fractional-Order Chaotic Systems by Fei Gao, Xue-Jing Lee, Heng-qing Tong, Feng-xia Fei, Hua-ling Zhao

“…Firstly, a novel Gaos’ mathematical model is proposed and analyzed in three submodels, not only for the unknown orders and parameters’ identification but also for systems’ reconstruction of fractional chaos systems with time delays or not. …”
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Gust Mitigation of Micro Air Vehicles Using Passive Articulated Wings by Adetunji Oduyela, Nathan Slegers

“…Experimental validation of the proposed mathematical model was accomplished using flight test data of an articulated micro air vehicle obtained from a high resolution indoor tracking facility. …”
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Accurate Modeling and Application of Time-varying Mesh Stiffness of Spur Gear Pair based on Geometry and Potential Energy Method by Wang Xiaopeng, Liu Shijun Li Jiqiang

“…The meshing limit boundary conditions of standard involute profile is analyzed in real-time and effectively，and a computational analysis model of TVMS from physical model to mathematical model is constructed which combined with the potential energy method. …”
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Modeling of multicomponent and multitemperature adsorption equilibria of water vapor and organic compounds on activated carbons by Józef Nastaj, Konrad Witkiewicz, Małgorzata Chybowska

“…Adsorption equilibria of the pure component and binary gaseous mixtures of water vapor and organic compound (toluene or n-butanol) on two selected activated carbons: Sorbonorit 4 and BPL 4×6 were studied. A mathematical model of the adsorption equilibrium for binary systems with the virial mixture coefficients has been developed based on the two-dimensional virial equation of state. …”
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A Theoretical Model of Listeriosis Driven by Cross Contamination of Ready-to-Eat Food Products by C. W. Chukwu, F. Nyabadza

“…In this paper, a mathematical model that takes into consideration cross contamination of Listeria monocytogenes from a food processing plant environment is formulated using a system of ordinary differential equations. …”
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Theoretical modeling of hepatitis C acute infection in liver-humanized mice support pre-clinical assessment of candidate viruses for controlled-human-infection studies by Zhenzhen Shi, Adquate Mhlanga, Yuji Ishida, Ari Josephson, Nicholson T. Collier, Hiromi Abe-Chayama, Chise Tateno-Mukaidani, Scott J. Cotler, Jonathan Ozik, Marian Major, Jordan J. Feld, Kazuaki Chayama, Harel Dahari

“…Humanized mouse models lack adaptive immune responses but provide a unique opportunity to obtain quantitative understanding of early HCV kinetics and develop mathematical models to further understand viral and innate immune response dynamics during acute HCV infection. …”
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An Optimal Composition Strategy for Knowledge Service Component Based on Flexible Tracking Particle Swarm Algorithm by Yan-chao Yin, Fu-zhao Chen, Wei-zhi Liao, Cui-yin Liu

“…Then, a multicomponent optimal composition mathematical model is presented, which transforms the problem of component composition into a multiobjective optimization problem. …”
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A New Numerical Technique for Index-3 DAEs Arising from Constrained Multibody Mechanical Systems by Brahim Benhammouda

“…Index-3 differential-algebraic equations (DAEs) are mathematical models for the dynamics of constrained multibody mechanical systems that arise in many applications. …”
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Influence of Microscopic Particle Flow on Thermal Elastohydrodynamic Lubrication of Spur Gear by Huang Xingbao, Wang Youqiang, Liu Qian, Dong Ning

“…The powder particles flow lubrication mathematical model is established. The thermal elastohydrodynamic lubrication of spur gears are investigated with considering quantitative influence of particles flow on oil rheological viscosity and density,reckoning in time-varying effect and thermal effect. …”
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Simulation and Prediction of Ion Transport in the Reclamation of Sodic Soils with Gypsum Based on the Support Vector Machine by Jinman Wang, Zhongke Bai, Peiling Yang

“…The research results show that (1) the SVM soil solute transport model using the Matlab toolbox represents the change in Ca2+ and Na+ in the soil solution and leachate well, with a high prediction accuracy. (2) Using the SVM model to predict the spatial and temporal variations in the soil solute content is feasible and does not require a specific mathematical model. The SVM model can take full advantage of the distribution characteristics of the training sample. (3) The workload of the soil solute transport prediction model based on the SVM is greatly reduced by not having to determine the hydrodynamic dispersion coefficient and retardation coefficient, and the model is thus highly practical.…”
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Techno-Economic Analysis of Power to Ammonia Production by Djire All-Fousseni, Bazzi Ahmed, El Hafdaoui Hamza, Khallaayoun Ahmed, Lghoul Rachid

“…This study introduces a novel methodology for conducting a techno-economic analysis of green ammonia production using mathematical models that meticulously parameterize plant units and technical specifications. …”
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Modeling and Analysis on the Evolution Process of Tool Working Angle in Gear Skiving Process by Yongpeng Chen, Hongliang Liu, Yong Yang

“…Primarily，the kinematics model is established based on gear skiving principle and coordinate transformation method. And the mathematical model which specifying the forming flank，rake face and cutting edge of the skiving cutter is proposed according to the geometric configuration of skiving cutter. …”
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The Computation of Flow and Heat Transfer through an Orthogonally Rotating Square-Ended U-Bend Using Low-Reynolds-Number Models by Konstantinos-Stephen P. Nikas, Hector Iacovides

“…Two-layer and low-Reynolds-number mathematical models of turbulence are used at effective-viscosity (EVM) level and also at second-moment-closure (DSM) level. …”
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Research on the Modeling and Kinematic Simulation Analysis of Parallel Indexing Cam Mechanism by Zhao Shitian, Fu Yingying, Zheng Lei, Xiao Haining, Lu Ziheng

“…Through the analysis of the indexing motion of parallel indexing cam mechanism，the mathematical model of the contour surface of parallel indexing cam is established by using the homogeneous coordinate transformation method，the data points of the contour surface are collected by software programming，the three-dimensional model of the mechanism is established by Creo and output to Adams after assembly，the virtual prototype of the mechanism is established and the kinematic characteristics are simulated. …”
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An improved adaptive variable neighborhood search algorithm for stochastic order allocation problem by Zhenzhong Zhang, Ling Zhang, Weichun Li

“…To maximize the expected profit of order processing, a mathematical model for a high-dimensional stochastic optimization problem is developed, considering the uncertainty due to potential customer order cancellations in a real-world production. …”
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A New Credit and Loan Lending Strategy and Credit in Banking Systems: An Evolutionary Game Theory Approach by Zohreh Lashgari, Alireza Bahiraie, Madjid Eshaghi Gordji

“…In this paper, authors offer one novel mathematical model of credit lending to customers based on evolutionary game theory, and the model presents an efficient and realistic approach. …”
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