The Impact of Price on the Profits of Fishermen Exploiting Tritrophic Prey-Predator Fish Populations by Meriem Bentounsi, Imane Agmour, Naceur Achtaich, Youssef El Foutayeni

“…Finally, following some numerical simulations, we observe that if the price varies, then the profit behavior of each fisherman will be changed; also, we conclude that the price change mechanism improves the fishing effort of the fishermen.…”
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Performance study of TCM-8PSK for nonlinear of high power amplifier by LI Ai-hong1, XIAO Shan-zhu1, LI Jing1, ZHANG Er-yang1

“…The performance of error probability for TCM-8PSK with nonlinearity of high power amplifier was derived,firstly.Then,the dynamic simulation tool — Simulink included in Matlab was used to simulate and verify the derivation result.Finally,the equalization algorithm based on LMS was presented and at the same time the performance was simulated.The results of derivation and simulation are shown that the equalization algorithm reduces the effect of nonlinear distortion and keeps the gain of TCM-8PSK under the nonlinearity condition.…”
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Towards advanced forecasting of solar energetic particle events with the PARASOL model by Afanasiev Alexandr, Wijsen Nicolas, Vainio Rami

“…The semi-analytical foreshock description is constructed using simulations with the SOLar Particle Acceleration in Coronal Shocks (SOLPACS) model, which simulates proton acceleration self-consistently coupled with Alfvén wave generation upstream of the shock, and subsequent fitting of the simulation results with suitable analytical functions. …”
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Temporal Characteristics of Heat Waves and Cold Spells and Their Links to Atmospheric Circulation in EURO-CORDEX RCMs by Eva Plavcová, Jan Kyselý

“…We study summer heat waves and winter cold spells and their links to atmospheric circulation in an ensemble of EURO-CORDEX RCMs in Central Europe. Results of 19 simulations were compared against observations over 1980–2005. …”
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The importance of sub-meter-scale snow roughness on conductive heat flux of Arctic sea ice by David Clemens-Sewall, Chris Polashenski, Don Perovich, Melinda Anne Webster

“…We use high horizontal resolution (3–15 cm) measurements of snow topography to explore the impacts of sub-meter-scale snow surface roughness on heat flux as simulated by the Finite Element method. Simulating horizontal heat flux in a variable snow cover modestly increases the total simulated heat flux. …”
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Calculation of the Hinge Moments of a Folding Wing Aircraft during the Flight-Folding Process by Hao Xu, Jinglong Han, Haiwei Yun, Xiaomao Chen

“…Most previous studies on this problem have adopted steady-state or quasi-steady-state methods, which do not simulate the free-flying morphing process. In this study, we construct an aeroelastic flight simulation platform based on the secondary development of ADAMS software to simulate the flight-folding process of a folding wing aircraft. …”
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Multi-dimensional Sources Apportionment of PM2.5 in Zhongyuan Urban Agglomeration Based on the CAMx Mode by Jinyu He, Wenbo Xue, Li Yan, Xurong Shi, Yanchao Wang, Yu Lei, Yixuan Zheng, Yu Zhang

“…Abstract Based on the comprehensive air quality model with extensions (CAMx), the quantitative simulation was conducted on the transport impact of PM2.5 between Zhongyuan Urban Agglomeration and surrounding cities in 2017, and the contribution of 5 major emission sectors to urban PM2.5 concentrations, namely the sector of power, industry, household, transportation and agriculture. …”
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Possible Biogeophysical Effects of Cultivated Land Conversion in Northeast China in 2010–2030 by Haiming Yan, Jinyan Zhan, Juan Huang, Tengteng Zhai

“…Then the climate effects of the cultivated land change were analyzed on the basis of the simulation with the WRF model. The simulation results indicate that the total cultivated land area in Northeast China will decrease during 2010–2030, mainly converting into urban and built-up land and forests due to the urbanization and governmental policies. …”
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RESEARCH ON BENDING FATIGUE TEST BASED ON 42CRMO GEAR (MT) by WANG JiaJun, PEI WeiChi, JI HongChao, LONG HaiYang, WANG ZhiTao

“…Then the finite element method was used to simulate the bending fatigue test of gear. The static strength at the root of the gear tooth is compared with the theoretical value, and the analysis shows that the numerical simulation results are basically consistent with the theoretical analysis results, which can be used as the basis of fatigue life simulation of bending fatigue test. …”
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Hydrological Modeling of the Jiaoyi Watershed (China) Using HSPF Model by Chang-An Yan, Wanchang Zhang, Zhijie Zhang

“…A watershed hydrological model, hydrological simulation program-Fortran (HSPF), was applied to simulate the spatial and temporal variation of hydrological processes in the Jiaoyi watershed of Huaihe River Basin, the heaviest shortage of water resources and polluted area in China. …”
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Study on Wear Characteristic of Rolling Bearing Caused by Rolling-sliding Motion by Zhongyang Li, Xinyu Pang, Zongqing Yan, Lei Zhang

“…In order to study the wear characteristics of rolling bearings under rolling-sliding motion， the method of combining simulation with experiment is adopted. Firstly， Abaqus finite element software is used to establish the finite element simulation model of rolling bearing under rolling-sliding state， the dynamic response of friction force is obtained. …”
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A Lane Change Strategy to Enhance Traffic Safety in the Coexistence of Autonomous Vehicles and Manual Vehicles by Young Jo, Cheol Oh

“…In addition, this study proposed a comprehensive simulation framework that incorporates driving simulation and traffic simulation to evaluate the performance of PLEASANT when dealing with mixed traffic. …”
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Research of Dynamic Characteristic of RV Reducer based on Bond Graph Theory by Liang Quan, Zheng Peng, Zhao Wenhui

“…By using 20-sim simulation software， the simulation model of RV reducer is analyzed， and the design proposal of RV reducer is given. …”
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Deformation Control Monitoring of Basement Excavation at Field Construction Site: A Case of Hydraulic Servo Steel Enhancement Geotechnology by Horris K. Nangulama, Zhou Jian

“…Optimised axial loading capacities from the numerical simulation were adopted at the actual excavation site. …”
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Bioeconomic-Epidemiological Model of Scomber colias Population in the Moroccan Coasts by Nossaiba Baba, Imane Agmour, Yousef El Foutayeni, Naceur Achtaich

“…So, the positivity, boundedness, equilibria, stability, and bioeconomic equilibrium are studied. Some numerical simulation of stability is cited. For giving a high yield and keeping the Scomber colias and Thunnus thynnus populations away from extension, we use the Maximum Principle of Pontryagin.…”
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Double array system identification research based on LSTM neural network by Chunhua Gao, Mingyang Wang, Yifei Sima, Zihan Yuan

“…The earthquake simulation shaking table array is an important experimental equipment with a wide range of applications in the field of earthquake engineering. …”
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Structural Design and Dynamics Analysis of a Lower Limb Rehabilitation Training Mechanism by Wang Yan, Li Jian

“…In the simulation, the gap and human resistance are ignored, resulting in the measured moment slightly larger than the simulation result.…”
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Modeling of the Near-Earth Low-Energy Antiproton Fluxes by U. B. Jayanthi, A. A. Gusev

“…The local interstellar antiproton spectrum is simulated taking into account antineutron decay, (He,p) interaction, secondary and tertiary antiproton production, and the solar modulation in the “force field” approximation. …”
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Design and Motion Analysis of a Transformable Wheeled-Clawed Flexible Mechanism for Robots by Bao Wei, Song Meili, Bai Bing, Chen Silu, Zhao Yicheng

“…The simulation results are basically consistent with the theoretical results. …”
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METHOD AND FINITE ELEMENT ANALYSIS FOR THE COMPRESSION INSTABILITY ULTIMATE LOAD OF A Z-SHAPED STIFFENED-WELED PLATE by LI ZhenYuan, SONG Xin, SHEN Yang, CHEN YangLiu, ZHANG JiaZhen

“…Object of study was the large Z shaped stiffened-welded plate,combined with theoretical analysis and finite element simulation of Abaqus researched the compression instability ultimate load,to provide theory and simulation for the application of large welded plate,save the test cost and improve efficiency. …”
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