Optimal Selection Criterion for Runoff Component Models Based on Benefit-Risk Balance by DING Xiao-ling, HU Wei-zhong, TANG Hai-hua, LUO Bin, FENG Kuai-le

“…[Methods] Based on the diagnosis and quantitative description of evolution characteristics such as mutations, trends, and periodicities using time-series variability detection methods—the Mann-Kendall test, sliding T-test, Pettitt test, Standard Normal Homogeneity test, Buishand test, and periodogram—different forms of linear superposition models were developed by combinations and extraction sequences of the identified components, such as mutation, trend, and periodicity. …”
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Effects of methods and basis sets on calculation results using various solvation models by V. M. Gun'ko

“…B97X-D, M06HF) and semiempirical (PM7) methods with different basis sets and various solvation models (SMD, IEFPCM, COSMO), as well as a supermolecular approach, and the basis set superposition error (BSSE) corrections, used to analyze the solvation effects are compared for polar (water, ethanol, dimethylsulfoxide, acetonitrile, acetone), weakly polar (chloroform) and nonpolar (benzene, n-hexane, carbon tetrachloride) solvents per se and interacting with unmodified and modified silicas. …”
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DMA Master Curves for Long-Term Life Prediction of Epoxy Resins and Composites Using Time Temperature Superposition by Thiago F. Silvano, Ricardo M. Di Benedetto, Marilia Sonego, Angelo Souza, Antonio C. Ancelotti Junior

“…For this purpose, the viscoelastic behavior of the polymers and composites was evaluated using the time-temperature superposition (TTS) model, applying the empirical Sigmoidal equation and the Williams-Landel-Ferry (WLF) method to estimate the behavior at different temperatures. …”
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Research on Bolt Loosening Mechanism Under Sine-on-Random Coupling Vibration Excitation by Jiangong Du, Yuanying Qiu, Jing Li

“…Firstly, a theoretical model of bolt loosening response under the SOR synthesized excitation is established by a time–frequency conversion method, which converts the sine excitation into Power Spectrum Density (PSD) expression in the frequency domain and superimposes it with random vibration excitation to obtain the SOR synthesized excitation spectrum. …”
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Analysis of Cogging Torque Ripple Based on Multiple Square-Wave Radial Superposition MMF for Wound-Field Synchronous Motors by Tingting Hou, Jiakuan Xia, Jin Chen, Meijun Qi

“…First, based on the energy method, the analytical expression of cogging torque ripple under the square wave MMF is derived, and the source and weakening method of cogging torque ripple are clarified. …”
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An efficient numerical procedure for calculating periodic vibrations of elastic mechanisms by Nguyen Van Khang, Nguyen Phong Dien, Nguyen Sy Nam

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Simplified Heat Transfer Model for Spiral‐Coil Energy Pile Groups and the Pile–Pile Thermal Interference by Wang Dai, Shi Gang, Wang Song, Cai Hanshen

“…Based on the segmental superposition method of time and space, a variable heat flow segmental superposition heat transfer model of spiral buried‐pipe energy pile groups considering the heat transfer between circulating water and energy pile is derived and established. …”
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Study on the vibration prediction model of step group hole blasting considering non-stationarity by LI Hongchao, ZHANG Qipeng, HUANG Guoquan, SHI Yulian, HUANG Yonghui, HAN Haoxuan, YI Jiaxin, QU Chenliang

“…This shows that the model proposed in this paper can effectively solve the problems of randomness and non-stationarity that are not fully considered in the traditional method, and has strong applicability and reliability.ConclusionsIn this study, a single-hole blasting vibration prediction model considering non-stationarity was successfully established and extended to group-hole blasting vibration prediction by optimizing Anderson's linear superposition method, which reveals the randomness of blasting vibration and intensity-frequency non-stationarity. …”
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Method of testing building models and their engineering systems for seismic impact by Abovyan Avetik, Marutyan Aleksandr, Abovyan Gurgen

“…Methods of experimental modeling of seismic impact on buildings and their models under force im-pacts, including the stability of building envelope systems, characters and basic parameters that correspond to loads occurring during real earthquakes are considered. …”
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Relaxation Modeling of Unidirectional Carbon Fiber Reinforced Polymer Composites Before and After UV-C Exposure by Flavia Palmeri, Susanna Laurenzi

“…These experimental results were incorporated into finite element method models of a unidirectional CFRP representative volume element. …”
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METHOD FOR CALCULATION OF DISPLACEMENT FIELDS AND STRESSES IN SYSTEM OF PARALLEL LENTICULAR MECHANICAL TWINS OCCURRING IN MARTENSITIC PHASE OF Ni2MnGa-MAGNETIC ALLOY HAVING PROP... by E. V. Shmatok, O. M. Ostrikov

“…In this regard the aim of this paper has been to make calculations of the stress-strain state initiated by a system of parallel lenticular residual mechanical twins that occur due to local surface deformation of  Ni2MnGa single crystal martensitic phase.The method is applied while using a superposition principle of fields and approximation of a continuous distribution of twinning dislocations on twin boundaries in a continuous elastic medium.The calculations have made it possible to obtain distribution graphs of displacement fields and stresses and point out the fact that a configuration of displacement component distribution uy is significantly different from the displacement of components ux and uz having a displacement distribution similar to each other. …”
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Short-Term Wind Power Prediction Method Based on CEEMDAN-VMD-GRU Hybrid Model by Na Fang, Zhengguang Liu, Shilei Fan

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Superconductor to exciton condensate transition in a model copper-oxide material by Anna O Schouten, LeeAnn M Sager-Smith, David A Mazziotti

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A New Method for Estimating the Input-Energy of MDOF Structures by D. Davarnia, B. Farahmand Azar

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A novel transformer health state direct prediction method based on knowledge and data fusion‐driven model by Peng Zhang, Guoliang Zhang, Fei Zhou, Xiaoyu Fan, Yi Zhang, Zexu Du

“…To fill this gap, a novel direct prediction method of a transformer state based on knowledge and data fusion‐driven model (K&DFDM) is proposed in this paper. …”
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Production forecasting for normal pressure shale gas wells based on coupling of production decline method and LSTM model by HAN Kening, WANG Wei, FAN Dongyan, YAO Jun, LUO Fei, YANG Can

“…Finally, the error of the decline models are used as the inputs of the LSTM model, meanwhile the yield prediction under the coupling method is obtained after superposition. …”
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A multi-parameters assessment method and prediction model for ground vibration under the high-speed railway bridge by Wenya Yuan, Baoxin Jia, Zhiyang Zhou, Jing Zhang, Puzhen An

“…Then, according to the assessment results, based on the vibration attenuation model under railway traffic load effect and the superposition feature of multi-piers vibration sources under high-speed railway bridges, we developed a ground vibration attenuation prediction model of VL Z , which is characterized with multi-piers vibration sources and exactly applicable to the ground vibration prediction under the high-speed railway bridges. …”
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Modeling of Transient Flow in Unsaturated Geomaterials for Rainfall-Induced Landslides Using a Novel Spacetime Collocation Method by Cheng-Yu Ku, Chih-Yu Liu, Yan Su, Jing-En Xiao

“…The modeling of transient flow in unsaturated soils for rainfall-induced landslides using a novel spacetime collocation method is presented. …”
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Modal Shapes Selection Criterion for Modal Reconstruction Aimed at Structural Health Monitoring by Gabriele Liuzzo, Miriam Parisi, Pierluigi Fanelli

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COMPOSITE LEVER METHOD FOR POWER FLOW ANALYSIS OF LOOP-TYPE COMPOUND EPICYCLIC GEAR SYSTEM by XU Lin, LIU Kai, CUI YaHui, WANG HongJiang, ZHANG BaoFeng, LIU XiaoLin

“…In order to quickly judge the power flow type of the system during the design process, a composite lever analysis method is proposed. Based on the lever model of a single epicyclic gear train, combined with the structural characteristics of the coupled system, used the superposition principle, a composite lever model reflecting the characteristics of the loop system is established. …”
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