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CIMS 2025 The Awakening of Nature

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Aerospace vehiclesPhysics-Informed Neural Networks in Aerospace: A Structured Taxonomy with Literature Review

Physics-Informed Neural Networks in Aerospace: A Structured Taxonomy with Literature Review

Physics-Informed Neural Networks in Aerospace: A Structured Taxonomy with Literature Review Yurii Tkachov ORCID: https://orcid.org/0000-0003-1556-2463 Oles Honchar Dnipro National University Oleh Murashko ORCID: https://orcid.org/0009-0006-3643-1576 Oles Honchar Dnipro National University Purpose. This study aims to develop a structured four-tier taxonomy that systematically organizes aerospace engineering tasks suitable for the application of Physics-Informed Neural Networks (PINNs), while validating this classification through a literature review and identifying opportunities for future research. Design / Method / Approach. The methodology involves grouping tasks into four distinct tiers—Physical Modeling, …

Engines, Energy and ThermotechnicsModeling fin efficiency considering transverse temperature gradients in rocket engine cooling channels

Modeling fin efficiency considering transverse temperature gradients in rocket engine cooling channels

Modeling fin efficiency considering transverse temperature gradients in rocket engine cooling channels Volodymyr Sliusariev ORCID: https://orcid.org/0009-0004-2883-7467 Oles Honchar Dnipro National University Valerii Bucharskyi ORCID: https://orcid.org/0000-0002-8245-5652 Oles Honchar Dnipro National University Purpose. This study aims to improve the accuracy of methods for determining fin efficiency. Its goal is to derive calculation relationships for finning coefficients that account for transverse temperature non-uniformity within the fin cross-section. Design / Method / Approach. The article presents the reduction of the heat conduction equation for a fin to …

Ecology, industrial and environmental safetyStatistical Analysis and Forecasting of Injury-Related Road Accidents in Dnipropetrovsk Region

Statistical Analysis and Forecasting of Injury-Related Road Accidents in Dnipropetrovsk Region

Statistical Analysis and Forecasting of Injury-Related Road Accidents in Dnipropetrovsk Region Tetiana Rusakova ORCID: https://orcid.org/0000-0001-5526-3578 Oles Honchar Dnipro National University Purpose. The study aims to identify seasonal and weather-related factors influencing the number of road traffic accidents (RTAs) with casualties in Dnipropetrovsk Oblast, in order to provide a basis for short-term accident forecasting and improve the effectiveness of traffic safety prevention measures. Design / Method / Approach. The study is based on monthly statistical data from 2020 to 2025, sourced from …

Ecology, industrial and environmental safetyCurrent State of Renewable Energy Development in Ukraine and Possible Solutions

Current State of Renewable Energy Development in Ukraine and Possible Solutions

Current State of Renewable Energy Development in Ukraine and Possible Solutions Olha Medvedieva ORCID: https://orcid.org/0000-0001-5575-713X M.S. Poliakov Institute of Geotechnical Mechanics of the National Academy of Sciences of Ukraine Zariana Halchenko ORCID: https://orcid.org/0000-0002-5754-3175 M.S. Poliakov Institute of Geotechnical Mechanics of the National Academy of Sciences of Ukraine Oleksii Demchenko ORCID: https://orcid.org/0009-0005-9945-4487 Ukrainian State University of Science and Technologies Purpose. To examine the current state of development and implementation of renewable energy sources in Ukraine and to investigate the prospects for …

Market SynergyElasticity-Driven Fare Optimization in U.S. Air Travel Segments

Elasticity-Driven Fare Optimization in U.S. Air Travel Segments

Elasticity-Driven Fare Optimization in U.S. Air Travel Segments Annur Islam Sifat ORCID: https://orcid.org/0009-0006-2380-1267 Wright State University Md Adnan Elahi ORCID: https://orcid.org/0009-0007-7441-0829 Wright State University Purpose. This study investigates the variation in price elasticity of demand across U.S. domestic air travel markets, with a particular focus on how different distance-based market segments respond to airfare changes. Design / Method / Approach. The analysis presents air travel markets in the distance categories of very short, short-haul, medium-haul, and long-haul to analyze the heterogeneous nature …

Market SynergyEconomic growth of countries in the context of military operations

Economic growth of countries in the context of military operations

Economic growth of countries in the context of military operations Olexandr Shapurov ORCID: https://orcid.org/0000-0002-4381-4886 Zaporizhzhya National University Oleksii Hrechanyi ORCID: https://orcid.org/0000-0003-0524-4998 Zaporizhzhya National University Volodymyr Stoiev ORCID: https://orcid.org/0000-0002-4933-2992 Zaporizhzhya National University Anatolii Karpelianskyi ORCID: https://orcid.org/0009-0001-4185-5131 Zaporizhzhya National University Alina Sosnovska ORCID: https://orcid.org/0009-0008-6038-3564 Zaporizhzhya National University Purpose. The purpose of the study is to assess the economic growth of Ukraine, Syria, and Palestine under wartime conditions, compare growth models (Solow, MRW, Romer, and a machine learning model), identify recovery factors, and develop …