The fact that schools account for a significant share of energy consumption makes energy efficiency solutions in the public sector important. In particular, the impact of heating, cooling, lighting, and ventilation systems on energy use makes energy efficiency solutions in educational buildings a necessity from…
Author: ali murat becerikli (ali murat becerikli)
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Financing models and legal regulatory dynamics in the development of green hydrogen markets: A comparative analysis focused on Türkiye and European Union
In order for green hydrogen to assume a strategic role in sustainable energy systems, not only technological advancements but also robust financial models and effective regulatory mechanisms are required. This study provides a comparative analysis of the financing strategies and legal regulatory frameworks implemented in…
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A theoretical analysis of hydrogen-natural gas blends in slab tundish heating systems for green steel revolution
The transformation of the iron and steel industry toward carbon neutrality is a global priority under Net Zero 2050 strategies and the European Green Deal. Recent investigations have emphasized that hydrogen–natural gas (H₂/NG) blending represents a technically feasible and near-term approach for the partial decarbonization…
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Numerical investigation of SOC timing effects on performance and emissions of a high-compression diesel engine converted to LPG spark-ignition
Rising environmental concerns and the depletion of fossil fuels increase the research into the use of alternative fuels in engines with minimal structural modifications. Liquefied petroleum gas (LPG) is a promising alternative due to its high octane rating and low carbon content. In this research,…
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Advancing hydrogen safety and standardization in Türkiye’s clean energy transition: Challenges and policy recommendations
Hydrogen is an important component of a green energy transformation but also presents specific safety issues due to its character. Türkiye's recent National Hydrogen Strategy (2023) offers ambitious targets (2 GW in 2030, 5 GW in 2035, 70 GW in 2053) for the production of…
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CFD analysis of lift, drag, and moment coefficients of a tandem airfoil under ground effect
In the present study, an examination of the aerodynamic characteristics in tandem airfoil systems experiencing ground effect was performed. The research was carried out using Computational Fluid Dynamics (CFD) analyses. The effects of multiple parameters, such as angle of attack (AOA) at 0°, 4°, and…
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Effect of conventional and additive manufacturing reactors on hydrogen charging process
In this study, experimental studies were conducted in conventional 304 stainless steel plain reactors and AlSi10Mg reactors with a simple lattice geometry. LaNi5 was selected as the hydrogen storage material. In experiments with a conventional stainless steel reactor, LaNi5 activated after five charge-discharge cycles, while…