Showing 861 - 880 results of 3,090 for search '"rationality"', query time: 0.05s Refine Results
  1. 861

    Dynamics and Control of Worm Epidemic Based on Mobile Networks by SEIQR-Type Model with Saturated Incidence Rate by Rui Hu, Qingwu Gao, Bairong Wang

    Published 2021-01-01
    “…Numerical experiments are conducted to show the rationality of our obtained results and the effectiveness of the control strategies.…”
    Get full text
    Article
  2. 862

    Research on Vibration and Noise Coupling Characteristics of Bogie Gearboxes for Metro Vehicles by Ni Jinshang

    Published 2023-12-01
    “…The results show that the time-varying meshing force of the helical gear pair of the subway car bogie gearbox and the dynamic load of the supporting bearing show a periodic fluctuation trend above and below a certain average value; the vibration of the gearbox body and the structural noise in the vicinity of the gearbox in the up and down, left and right direction are greater than those in the axial direction; the maximum relative errors between the simulated and experimental values of vibration and structural noise are respectively 14.61% and 3.77%, which can verify the rationality and correctness of the simulation analysis. …”
    Get full text
    Article
  3. 863

    Study on Nonlinear Damage Creep Model for Rocks under Cyclic Loading and Unloading by Liangliang Zhang, Xiaojian Wang

    Published 2021-01-01
    “…Finally, the step cyclic loading and unloading creep test data for lherzolite and limestone are used to verify the rationality and feasibility of the nonlinear damage creep model. …”
    Get full text
    Article
  4. 864

    BEHAVIOURAL SEASONAL ANOMALIES ON THE STOCK EXCHANGE – VERIFICATION OF THE JANUARY EFFECT ON THE WSE IN WARSAW by Tomasz Pawlonka, Paweł Sypniewski

    Published 2023-10-01
    “…Numerous studies in behavioural finance show that the causes of market inefficiency are to be found in the incomplete rationality of investors. Numerous deviations of investor behaviour from the homo economicus model result from their cognitive and motivational limitations. …”
    Get full text
    Article
  5. 865

    THE STRENGTH MODELING OF BOGIE WELDED FRAME AND ITS INFLUENCE ON LIFE PREDICTION by LIU Xu, ZHANG KaiLin, ZHOU ChunPing, LIU ChangLin

    Published 2018-01-01
    “…In order to discuss the rationality of fatigue analysis models of bogie welded frame,this paper regards box girder as the research object and establishes nominal stress model,structure stress model and notch stress model by aiming at different processing methods of main weld. …”
    Get full text
    Article
  6. 866

    The mediating effect of emotional schemas in the relationship between online gaming addiction and life satisfaction by Samet Makas, Mustafa Koç

    Published 2025-01-01
    “…The results of the study indicated a positive, low-level and statistically significant correlation between the level of online gaming addiction and the emotional schemas of weakness towards emotions, demand for rationality, difference, duration, validation, seeing emotions as harmful and guilt. …”
    Get full text
    Article
  7. 867

    STUDY ON ACCEPTANCE CRITERIA OF SERVICE INDUCED CRACKS FOR AUSTENITIC STAINLESS STEEL PIPING BASED ON PLASTIC LIMIT LOAD CRITERIA (MT) by CHEN MingYa, XIANG WenXin, QI Shuang, MA RuoQun, NING FangMao, WANG YongGang, SAO ChunBin, SHI JinHua, PENG QunJia, ZHANG GuoDong

    Published 2023-01-01
    “…Through numerical simulation analysis, the rationality of adopting plastic limit load as the critical state of austenitic stainless steel structure with good fracture toughness is demonstrated. …”
    Get full text
    Article
  8. 868

    Mental Imagery in Bertrand Russell's Nobel Lecture What Desires Are Politically Important? by Iryna Biskub

    Published 2021-10-01
    “…Human desires are non-material mental constructs that are not clearly defined in the dictionaries, their verbalization being complicated by the issues related to rationality, psychology of thinking, objectivity, and the variability of individual behavioral reactions. …”
    Get full text
    Article
  9. 869

    Biens publics : construction économique et registres sociaux by Philippe Boudes, Catherine Darrot

    Published 2016-06-01
    “…The second part shows the main difficulties that this labeling encounters: it limits the reading of public goods to the only individual rationality, it considers such goods as demoralized and, from a practical point of view, it prevents their fully legitimate designation. …”
    Get full text
    Article
  10. 870
  11. 871

    Development and Performance Analysis of Pneumatic Soft-Bodied Bionic Actuator by Wenchuan Zhao, Yu Zhang, Ning Wang

    Published 2021-01-01
    “…Based on Yeoh’s second-order constitutive model of silica gel, the deformation analysis model of the actuator is established, and the rationality of the structure design and motion forms of the actuator and the accuracy of the deformation analysis model are verified by using the numerical simulation algorithm. …”
    Get full text
    Article
  12. 872

    The Nonlinear Stability Prediction and FEM Modeling of High-Speed Spindle System with Joints Dynamic Characteristics by Bo Wang, Wei Sun, Kunpeng Xu, Junyong Zhang, Bangchun Wen

    Published 2014-01-01
    “…In this paper, the distribution spring model of spindle-holder-tool joints was built with the consideration of its dynamic characteristics; the five-DOF dynamic model of the angle contact ball bearing was also established to study the influence of speed and preload on the spindle-bearing joint, both of which were used in the general whole complete spindle system FEM model. The rationality of the model was verified by comparison with the FRF of traditional rigid model and experiments. …”
    Get full text
    Article
  13. 873

    Research on Kinematics of Vehicle Vibration Test Benches Based on a 6-UPS Parallel Mechanism by Song Hao, Xu Liyou, Chen Xiaoliang, Zhang Shuai, Zhang Jingquan, Zhao Junfeng, Wang Jie

    Published 2022-11-01
    “…The results show that the vehicle vibration test bench can move according to the predetermined trajectory, the simulation curve is smooth without mutation, and the designed bench can meet the expected performance indexes, which verifies the rationality of the bench design. This study lays a foundation for the dynamic analysis, control strategy research and optimization design of vehicle vibration test benches.…”
    Get full text
    Article
  14. 874

    FINITE ELEMENT ANALYSIS AND EXPERIMENTAL STUDY ON THE STRENGTH OF A HEAVY LOAD TRANSMISSION END CAP by YAO Yao, YU WeiYi, ZHAO LiHui, MA Jiong, FENG JinZhi, ZHENG SongLin

    Published 2019-01-01
    “…The current structural optimization steps are the first finite element modeling,followed by optimization analysis.In order to improve the accuracy of the analysis and ensure the rationality of the structural optimization results,the finite element model needs to be verified. …”
    Get full text
    Article
  15. 875

    Bloch-Siegert shift under a bias magnetic field along arbitrary direction by Zhichao Ding, Weipeng Wang

    Published 2025-01-01
    “…The numerical and analytical solutions of the evolution equation under special conditions are compared, verifying the rationality and necessity of using the numerical solution instead of approximate analytical solution to study the Bloch-Siegert shift under the bias magnetic field in any direction. …”
    Get full text
    Article
  16. 876

    Digital chefs and intelligent cooking systems based on multimodal large language model by LI Xinyuan, LI Bai, SUN Yueshuo, ZHANG Tantan, TIAN Yonglin, YIN Zhuyan, WANG Fei-Yue

    Published 2024-12-01
    “…Experimental results show that the fine-tuned system effectively controls the steak's doneness and quality, and significantly improves the accuracy and rationality of cooking instructions compared to the model before fine-tuning.…”
    Get full text
    Article
  17. 877

    Les statistiques localisées au Brésil : un kaléidoscope de catégories de territoires by Cathy Chatel, Maria Encarnação Beltrão Sposito

    Published 2019-11-01
    “…The large number of territorial categories of official statistics of present-day Brazil reveals a great wealth of data, provided they are not considered as a "turnkey" material for research.From a pre-statistical European model inherited from the colonial period, to the rationality of the state, then to the liberal and post-modern context that spread in the globalized world, the IBGE categories reveal the paradoxes due to the superposition of different points of view on how to characterize the urban space. …”
    Get full text
    Article
  18. 878

    Heterogeneity Measures for Analyzing the Scale Effect and Anisotropy of Joint Roughness by Jibo Qin, Zhenhan Zhang, Jun Ye

    Published 2025-01-01
    “…The analysis results show the rationality and efficiency of the proposed measure. …”
    Get full text
    Article
  19. 879

    Study on Damage Constitutive Model of High-Concentration Cemented Backfill in Coal Mine by Baogui Yang, Haigang Yang

    Published 2021-01-01
    “…Combined with the conventional triaxial compression test, the correctness and rationality of the DCM were verified. The damage evolution characteristics of HCCB were analyzed, and the physical meaning of model parameters was clarified. …”
    Get full text
    Article
  20. 880

    Intelligent Informatization Early Warning Analysis of Agricultural Economy Based on Support Vector Sequential Regression Model by Ying Yang

    Published 2021-01-01
    “…The economic early warning model is established based on the support vector sequential regression method, and then the data is trained by MATLAB software to verify the rationality of the early warning model, and the accuracy and corresponding error of the model are given. …”
    Get full text
    Article