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Modelling, Volume 6, Issue 4

December 2025 - 50 articles

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Articles (50)

  • Article
  • Open Access

Spatiotemporal Coupled State Prediction Model for Local Power Grids Under Renewable Energy Disturbances

  • Zhixin Suo,
  • Jingyang Zhou,
  • Yukai Chen,
  • Zihao Zhang,
  • Liang Zhao,
  • Shanshan Bai,
  • Pengyu Wang and
  • Kangli Liu

5 December 2025

The modern power system is becoming increasingly complex, and the uncertainty in the operation of each link has intensified the possibility of risks emerging. Therefore, efficient risk prediction is of great significance for maintaining the reliable...

  • Article
  • Open Access

Numerical Simulation and Structural Optimization of Multi-Stage Separation Devices for Gas-Liquid Foam Flow in Gas Fields

  • Yu Lin,
  • Feng Wang,
  • Yu Wu,
  • Hao Xu,
  • Jun Zhou,
  • Junfei Yang,
  • Xunjia Zhang and
  • Guodong Zheng

5 December 2025

In natural gas gathering and transportation projects, efficient gas-liquid separation equipment is crucial to ensuring the stable operation of subsequent processes. Conventional separation units often have problems such as low efficiency, high energy...

  • Article
  • Open Access

3 December 2025

The current contact of pyro-breakers must rapidly interrupt current when the superconducting magnet loses its superconductivity. To enhance the microsecond-scale current-breaking capability of pyro-breakers in nuclear fusion devices, this study inves...

  • Article
  • Open Access
175 Views
33 Pages

1 December 2025

Accurate short-term (10–20 days) natural gas load forecasting is crucial for the “tactical planning” of gas utilities, yet it faces significant challenges from high volatility, strong noise, and the high-dimensional multicollinearit...

  • Article
  • Open Access
104 Views
25 Pages

Neural Network Approach for the Estimation of Quadrotor Aerodynamic and Inertial Parameters

  • Alejandro Jimenez-Flores,
  • Pablo A. Tellez-Belkotosky,
  • Edmundo Javier Ollervides-Vazquez,
  • Luis Arturo Reyes-Osorio,
  • Luis Amezquita-Brooks and
  • Octavio Garcia-Salazar

30 November 2025

The translational and rotational dynamics of quadrotor UAVs are commonly described by mathematical modeling where aerodynamic and inertial parameters are involved. Therefore, the importance of having accurate parameters in the model is critical for t...

  • Article
  • Open Access
87 Views
26 Pages

30 November 2025

This study investigates the optimal operation of distribution systems incorporating Photovoltaic (PV) units, Electric Vehicle Charging Stations (EVCSs), and DSTATCOM devices using the Starfish Optimization Algorithm (SFOA). The main goal of the SFOA...

  • Article
  • Open Access
157 Views
27 Pages

29 November 2025

High-space industrial facilities often store substantial quantities of flammable volatile organic compounds (VOCs), posing significant fire and explosion hazards. This study employed computational fluid dynamics (CFD) to investigate the migration and...

  • Article
  • Open Access
133 Views
22 Pages

28 November 2025

A series of machine learning models have been proposed in the past decades, but it remains undetermined which is optimal for specific applications. Establishing mathematical prediction models for dam deformation and structural health monitoring based...

  • Article
  • Open Access
155 Views
33 Pages

Modeling Global Warming from Agricultural CO2 Emissions: From Worldwide Patterns to the Case of Iran

  • Raziyeh Pourdarbani,
  • Sajad Sabzi,
  • Dorrin Sotoudeh,
  • Ruben Fernandez-Beltran,
  • Ginés García-Mateos and
  • Mohammad Hossein Rohban

24 November 2025

Agriculture is a major source of greenhouse gas emissions, yet predicting temperature increases associated with specific CO2 sources remains challenging due to the heterogeneity of agri-environmental systems. In response, this study presents a machin...

  • Article
  • Open Access
155 Views
19 Pages

20 November 2025

This paper presents the results of a numerical simulation of oil displacement from models of terrigenous and cavernous-fractured media using solutions of the anionic surfactant (sodium laureth sulfate). The surfactant concentration was varied from 0...

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Modelling - ISSN 2673-3951