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  1. A Novel Hybrid Model Combining BPNN Neural Network and Ensemble Empirical Mode Decomposition

    Neural network models have been successfully used to predict stock prices, weather, and traffic patterns. Due to the sensitivity of the data, it is...

    Article Open access 02 April 2024
  2. Data-knowledge-driven semi-empirical model augmentation method for nonlinear vortex-induced vibration

    Vortex-induced vibration is a typical nonlinear fluid–structure interaction phenomenon. Significant challenges to high-precision prediction by the...

    Chuanqiang Gao, Zijie Shi, Weiwei Zhang in Nonlinear Dynamics
    Article 18 October 2023
  3. Ising Model Simulation and Empirical Research of Barkhausen Noise

    In this paper, Monte Carlo simulations are performed based on the two-dimensional Ising model with the objective of matching the simulated magnetic...

    Cheng Hang, Wenbo Liu, ... ** Wang in Journal of Nondestructive Evaluation
    Article 24 January 2024
  4. Linearly combined transition model based on empirical spot growth correlations

    The transition from laminar to turbulent flow in a hypersonic boundary layer is modeled using an intermittency-based linear combination approach. A...

    Maximilian Karsch, Jeroen Van den Eynde, Johan Steelant in CEAS Space Journal
    Article Open access 09 May 2023
  5. Development of a Dynamic Semi-empirical Model for Simulation of Copper Electrowinning Processes

    Dynamic process models present an opportunity to investigate optimization and control strategies for the energy-intensive copper electrowinning...

    Suné Grobbelaar, Christie Dorfling, Margreth Tadie in JOM
    Article Open access 24 January 2024
  6. Assessment and Optimization of Dynamic Stall Semi-empirical Model for Pitching Aerofoils

    Dynamic stall is a phenomenon affecting aerofoils in unsteady flows which is particularly relevant in the rotary-wing field. Semi-empirical models...

    Enrico Galli, Gregorio Frassoldati, ... Giuseppe Quaranta in Aerotecnica Missili & Spazio
    Article 16 April 2024
  7. Empirical Verification of the Control System Model of Profit Rate

    This note aims to empirically verify the control system model of profit rate established by Park and Yang [4]. Specifically, it is shown that the...

    Article 02 July 2024
  8. An empirical model for lateral flow in horizontally stratified flows

    Lateral flow in microfluidic channels are of utmost importance. They are the main mechanism and/or challenge in many microfluidic applications....

    Pooyan Heravi, Li-An Chu, Da-Jeng Yao in Microfluidics and Nanofluidics
    Article 23 November 2022
  9. Thermal Conductivity of Loess: Experimental Studies and Empirical Model

    Soil thermal conductivity is an important indicator for develo** and utilizing geothermal resources. In this study, the impact of underground...

    **g**g Wang, Juntao Deng, ... Yongtang Yu in KSCE Journal of Civil Engineering
    Article 11 December 2023
  10. GAT-EGRU: A Deep Learning Prediction Model for PM2.5 Coupled with Empirical Modal Decomposition Algorithm

    With the rapid development of the economy and industry and the improvement of pollution monitoring, how to accurately predict PM2.5 has become an...

    Guangfei Yang, Qiang Zhang, ... Liankui Zhang in Journal of Systems Science and Systems Engineering
    Article 01 April 2023
  11. Centimeter-level-precision seafloor geodetic positioning model with self-structured empirical sound speed profile

    In-field Sound Speed Profile (SSP) measurement is still indispensable for achieving centimeter-level-precision Global Navigation Satellite System...

    Shuqiang Xue, Bao** Li, ... **gsen Li in Satellite Navigation
    Article Open access 04 December 2023
  12. Semi-empirical model for abrasive particle velocity prediction in abrasive waterjet based on momentum transfer efficiency

    Abrasive waterjet (AWJ) is a technology that removes a target material with an abrasive accelerated by ultra-high-pressure water. Recently, its...

    Hyun-Joong Hwang, Yohan Cha, ... Gye-Chun Cho in Computational Particle Mechanics
    Article Open access 16 April 2024
  13. Prediction of Ground Vibration at Surface for Ring Blasting in Sublevel Sto** Through Empirical Approach, k-Nearest Neighbor, and Random Forest Model

    The accurate prediction of blast-induced ground vibration due to underground ring blasting is a prominent need for ensuring the safety of structures....

    Ashish Kumar Vishwakarma, Vivek Kumar Himanshu, Kaushik Dey in Mining, Metallurgy & Exploration
    Article 20 April 2024
  14. Optimizing longitudinal control model parameters of connected and automated vehicles using empirical trajectory data of human drivers in risky car-following scenarios

    Connected and automated vehicles (CAVs) have great potential to improve driving safety. A basic performance evaluation criterion of CAVs is whether...

    Lu **ng, Dan Wu, ... Ye Li in Journal of Central South University
    Article 30 August 2023
  15. An Empirical Model to Predict Chloride Penetrations in Concrete Containing Palm Oil Fuel Ash Based on 10-Year Exposure Under Marine Environment

    The main objective of this study is to develop an empirical model for predicting the chloride penetration into concrete exposed to the sea water...

    Wichian Chalee, Amornchai Jaiyong, ... Chai Jaturapitakkul in International Journal of Concrete Structures and Materials
    Article Open access 16 October 2023
  16. An Empirical Model for Accurate Prediction of Yield Stress by Slump Flow Based on a Mini-cylindrical Mold

    This paper combines theoretical and experimental analysis to conduct relevant research to improve the accuracy of predicting paste yield stress by...

    Minjie Zhang, Aixiang Wu, ... Zhuen Ruan in Mining, Metallurgy & Exploration
    Article 01 June 2023
  17. A semi-empirical impact force model of irregular rockfall on granular layer and its experimental validation

    Rockfalls can pose a significant threat to traffic safety in mountainous areas. Galleries covered by a granular layer have proven effective in...

    Wei Li, Shuaixing Yan, ... Siming He in Acta Geotechnica
    Article 04 September 2023
  18. Development of a semi-empirical bond strength model for multi-pass hot roll bonding based on the characterizations using the truncated-cone experiment

    With special reference to the modelling of hot roll bonding, new experimental procedures to measure the resulting bond strength for a combination of...

    Alexander Krämer, Zhao Liu, ... Johannes Lohmar in International Journal of Material Forming
    Article Open access 21 June 2024
  19. An empirical model for estimation of capillary rise from a shallow groundwater table in cropped soil

    The present study investigates the performance of six pre-existing models to estimate the capillary rise from a shallow groundwater table using data...

    Arunava Poddar, Navsal Kumar, Vijay Shankar in Sādhanā
    Article 12 November 2022
  20. Empirical Model of Single Dielectric Barrier Discharge Plasma Actuator for Flow Control

    An empirical thrust model of dielectric barrier discharge (DBD) plasma actuator with good prediction performance is proposed on the basis of many of...
    Yunhao Fu, Yongxi Lyu, ... **aobo Qu in Advances in Guidance, Navigation and Control
    Conference paper 2023
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