Evaluation Method for Vibration Measurement on Casing in Aeroengine: Theoretical Analysis and Experimental Study by Lanlan Hou, Shuqian Cao

“…Response characteristics and performance orders of measurement sections are given. The rationality of theoretical results is sound verified by experiments on a designed pneumatic-driven double-rotor-casing test bench. …”
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A Pilot Study Verifying How the Curve Information Impacts on the Driver Performance with Cognition Model by Xiaohua Zhao, Wei Guan, Xiaoming Liu

“…In this simulator experiment, a principle cognition model was built to examine the rationality of this explanation. The core of this pilot study was using one of the driving decision strategies for braking at curves to verify the accuracy of the cognition model fundamentally. …”
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ROAD SIMULATION TEST RANDOM SPECRTRUM PLUS WINDOWS RECONSTRUCTION METHOD by WANG YiRong, YU JiaWei, LUAN ShiJie, ZHENG SongLin, LI YuXiao, JIN Qing

“…Based on the measured load of a vehicle test field,combined with the time domain damage editing method,the experimental acceleration spectrum was constructed by using the Hanning window method. The validity and rationality of the windowed spectrum were analyzed from the amplitude and frequency domains. …”
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OVERLOOKING THE TRANSFORMATION OF VALUES THROUGH THE TRANSNATIONAL AMERICAN REMAKES MOVIES by Muhammad Fithratullah, Elisabeth Ngestirosa Endang Woro Kasih, Janata Shoji Al Falaq, Muhammad Fadel

“…The research identifies shifts from South Korean values to those of the American target market, such as the transition from interdependence to self-reliance and a preference for directness, assertion, and rationality. The American film industry should carefully evaluate the suitability of movies for its audiences, recognizing changes in scenes and messages. …”
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RESEARCH ON THE OPTIMAL ACCELERATION LIMIT METHOD FOR COMPILING LOAD SPECTRUM OF VEHICLE ROAD SIMULATION TEST by ZHU LianFeng, YU JiaWei, ZHENG SongLin, LI YuXiao, JIN Qing, LIU Xin

“…Finally, a vehicle road simulation test was established by using the accelerated spectrum, which achieves a good simulation effect of load spectrum and verifies the rationality of the method.…”
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Trajectory Optimization of Lower Extremity Rehabilitation Robots Based on Cycloid by Cui Bingyan, Zeng Hongtai, Yang Zhongyuan, Gui Xiaogeng, Li He, Wang Jingwei

“…Based on the rehabilitation, injury mechanism, and motion form of the ankle joint, a comparative analysis of several low degree of freedom planar symmetric parallel mechanisms is conducted, and a design prototype using a 2UU-UPU mechanism as the rehabilitation actuator is determined; research on trajectory planning for lower limb rehabilitation training of lower limb rehabilitation robots, trajectory planning motion formulas for cycloidal motion laws and superimposed cycloidal motion laws are derived, and the rationality of trajectory under different rehabilitation training conditions is verified. …”
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Research on Dynamic Stability Optimization of Rock Spreader considering Prevention of Geological Subsidence and Local Collapse in Reclamation Area by Baofu Kou, Pengliang Huo, Xin Shi

“…The optimized virtual prototype of the whole machine is established to verify its rationality. The research results show that the total weight of key parts such as receiving boom, discharging boom, and the main tower is reduced by about 4.5% (4650 kg), the lower-order vibration frequencies below the fifth order of those parts are not within the resonance range, and the stability of the whole machine is greatly improved, which fundamentally solves the problem of uneven rock stacking caused by impact stability. …”
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Research of Fractal Model of Tangential Stiffness for Contact Surface of Cylindrical Gear with Variable Hyperbolic Circular-arc-tooth-trace by Bai Qingsong, Hou Li, Wu Yang, Luo Lan, Wei Yongqiao

“…This model is obtained by introducing the equation of critical contact area of elastic and plastic deformation of asperity and employing the surface contact coefficient of two ellipsoids to modify the asperity distribution function. The rationality of the surface contact coefficient is proved by numerical simulation,and the influence of the main parameters（ such as normal load,fractal dimension,roughness amplitude,tangential load,material propertied parameters） on the tangential stiffness is analyzed. …”
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Optimized Design of Polyethylene Fiber-Engineered Cementitious Composite Mix Ratio Based on the Analytic Hierarchy Process by Fengxia Han, Qing Liu, Xin Guo, Yanfeng Niu

“…The results demonstrate the applicability and rationality of the AHP theory. The findings from this study can be used as a guideline for the optimized design of PE-ECC mix proportions.…”
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Experiment and Numerical Simulation of Wooden Door Frame by Eryu Zhu, Bin Wang, Dongqi Wei, Li Zhu

“…To prevent the wooden door frame of traditional rural houses from being stuck due to diamond deformation under earthquake and improve the seismic capacity of rural houses, an innovative method of reinforcing the angular displacement of the wooden door frame with channel steel and the diagonal brace is proposed. The rationality of the finite element simulation is demonstrated by comparing the results of finite element simulation and quasistatic test based on reinforced and unreinforced wooden door frame specimens. …”
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Rigid-flexible Coupling Dynamics and Fatigue Life Evaluation of Wheel Reducers Based on the Load Spectrum by Yang Siyuan, Wan Yipin, Zhang Lei, Song Xuding

“…The results show that the crack initiation life of the solar wheel based on the rigid-flexible coupling dynamic model is 42 709 h, and the relative errors of the two experimental results are 1.5% and 3.7% respectively. The rationality of the evaluation method is verified, which provides a reference for the optimization and anti-fatigue design of the gear system.…”
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The Relevance of the Practice of Ifá Divination in Ola Rotimi’s The Gods are not to Blame by Olusegun Olu-Osayomi, Babatunde Adebua

“…The aforementioned includes a detailed interrogation of the rationality and logic of these beliefs as Rotimi presents them. …”
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Effect of Friction Coupling on Discharge Velocity Profiles and Force Chain Distribution of Maize Particles in Silos by Yong Feng, Caihua Yu, Fan Pan

“…Through EDEM, the silo and maize grain models were established for unloading simulation, whose flow pattern was compared with the silo unloading test to verify the rationality of the simulation. By slice observation, we compared and analyzed the time evolution rules of particle mesoscopic parameters under different friction conditions. …”
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The Dynamic Game of Knowledge Hiding Behavior from Organizational Members: To Hide or Not to Hide? by Fan Yang, Long Yang, Ping Li

“…Based on the hypothesis of bounded rationality, this paper constructs an evolutionary game model of second-level knowledge hiding of organizational members and analyzes the main factors affecting the stable equilibrium point using MATLAB numerical simulation. …”
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Fault Diagnosis of Hydraulic Hoist Based on Digital Twin and Bayesian Network by WANG Bo, SUN Ruiyang, QIAN Lu, GU Hao, NIE Xiangtian

“…The main fault factors are the abnormal spool position of the relief valve, extremely low oil level of the fuel tank, and non-reversing of the reversing valve, which are consistent with the actual operation and maintenance condition. Finally, the rationality and validity of the fault model were verified by axioms.…”
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Prediction of Charging Requirements for Electric Vehicles Based on Multiagent Intelligence by Shuai Ling, Xiang Zhu, Qing Wang, Paul Schonfeld

“…The travel behavior of EV drivers is analyzed by considering the heterogeneity of range anxiety and bound rationality. Building on existing charging choice models, our more holistic perspective of charging demand distribution is obtained through multiagent system (MAS) modeling. …”
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STUDY ON CONTACT STRESS OF BEVELOID GEAR BASED ON FRACTAL THEORY by LIU YongPing, WEI Shuai, DONG ChangBin, WEI YongQiao, REN ZhongTao, LI ZeYu

“…In order to more accurately reflect the real contact stress on the tooth surface of beveloid gear, this paper constructs the tooth surface contact coefficient of beveloid gear, and verifies its rationality. Based on fractal contact theory and Hertz contact theory, a contact model of beveloid gear is established, which comprehensively considers the parameters such as gear tooth surface roughness, elastic deformation of contact point and material characteristics. …”
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More than just sentiment: Using social, cognitive, and behavioral information of social media to predict stock markets with artificial intelligence and big data by Yunus Emre Akdogan, Adem Anbar

“…It adopts a human model characterized by incomplete information, bounded rationality, and the influence of social and emotional factors. …”
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DESIGN AND ANALYSIS OF AN INNER BURR REMOVAL DEVICE IN LONGITUDINALLY WELDED PIPE by HOU YuLei, DONG Yu, LI LinJie, ZHOU YuLin

“…The application field of longitudinally welded pipe is expanding day by day, and its quality requirements are increasing.The inner burr removal device, as a key equipment to improve the quality of the inner surface of the longitudinally welded pipe, has gradually attracted the attention of manufacturers.Taking the high frequency longitudinally welded pipe with constant bottom surface as the research object, an inner burr removal device was proposed based on the cantilever arbor to improve the burr scraping quality of the welded pipe.According to the working principle and functional requirements of the inner burr removal device, the structure of the inner burr removal device was designed and the three-dimensional model was established; According to the actual production conditions, using the ANSYS software, the finite element model of the inner burr removal device under different extreme working conditions was established and simulation analysis was performed to ensure the rationality of the structural design.The inner burr removal device, which integrates lifting, rotating, knife lifting and other auxiliary movements, also has the function of online breaking the inner burr, avoiding falling off inner burrs to block the welded pipe, enriching the functions of the inner burr removal device and laying a foundation for product development.…”
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Investigation on Calculation Method of Permeability Coefficient in the Consolidation Process of Cohesive Soil by Mei Zhou, Faning Dang, Jiulong Ding, Le Zhang, Xinyu Liang

“…Combined with the e−lgσ relationships of normally consolidated soil, underconsolidated soil, and overconsolidated soil, the formulas of permeability coefficient, which considering the influence of initial consolidation state and consolidation stress, in the consolidation process of cohesive soil, were proposed. Finally, the rationality of the new formulas proposed in this paper was analyzed by indoor consolidation-permeability test and existing research. …”
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