Characterization of shale gas adsorption behavior based on the gravimetric method
May 2027
Based on gravimetric isothermal adsorption experiments, methane adsorption isotherms were obtained under different temperature and pressure conditions. High-pressure adsorption models were used to investigate...
Determining the robust drivers of CO2 emissions in Africa: Machine learning and panel econometric evidence on the Environmental Kuznets Curve hypothesis
May 2027
One of the primary greenhouse gases linked to global warming is carbon dioxide. This study investigates the determinants of carbon dioxide emissions in 29 African countries over the period 1990–2023...
Sedimentary facies modeling driven by morphodynamic sedimentary simulation under sparse-well conditions
May 2027
Offshore oil and gas fields have become an increasingly important domain for reserve additions and production growth. However, sparse well control and limited-quality seismic data impose significant...
Advanced optimization problems and solution methods for renewable energy integration - A bibliometric review
May 2027
The worldwide shift to sustainable energy supply has led to extensive incorporation of renewable energy sources into modern power systems incorporating specifically with wind-turbine and solar-photovoltaic...
Experimental comparison of dual-stage organic Rankine cycle and organic Rankine flash cycle for low-temperature geothermal power generation
May 2027
Organic Rankine cycle (ORC) has gained increasing attention in thermal power generation, but with a relatively low efficiency due to the irreversible loss of the evaporation process. In order to improve...
Designing wave farms to support mangrove restoration: A coupled hydro-morphodynamic and habitat suitability modelling approach
March 2027
Wave farms are increasingly proposed for hybrid coastal infrastructure, offering both renewable energy generation and shoreline protection. However, their potential to enable ecological restoration,...
Enhancement of atmospheric water generator performance by exploiting historical underground spaces
March 2027
Many Mediterranean countries are facing a severe water crisis due to climate change both in Southern Europe, Northern Africa and Middle East. One possible solution to mitigate this problem could be...
Design implications of ground properties and operating conditions for geothermal cooling in hot-humid and arid regions: A case study of Bahrain
March 2027
This study assesses the feasibility of geothermal cooling for residential buildings in hot-humid and arid regions, using Bahrain as a representative case. Unlike studies relying on commercial software,...
Techno-economic analysis and sizing of a hybrid PV-geothermal system for building energy sustainability: A case study under Egyptian climatic conditions
March 2027
This study presents a techno-economic and environmental assessment of a hybrid Earth-Air Heat Exchanger (EAHE) and photovoltaic (PV) system for a residential F2-type building under the hot-arid conditions...
An advanced integrated cross-sectoral model for formulating government strategies on energy consumption management to reduce greenhouse gas emissions toward achieving net-zero emissions in the future
March 2027
This study aims to develop a model that identifies alternative scenarios for reducing greenhouse gas emissions by examining the interrelationships among the circular economy, socio-cultural, and environmental...
Numerical investigation and FEM validation of flow dynamics and heat transfer in a paraffin-encapsulated packed bed thermal energy storage system
March 2027
Packed bed latent heat storage systems using phase change materials enable efficient thermal energy storage and recovery, motivating investigation of their coupled flow and heat transfer behavior during...
Pioneering oil-water interfacial tension using surfactant properties and cutting-edge algorithms
March 2027
This study addresses the challenge of accurately predicting oil–water interfacial tension through the integration of surfactant physicochemical descriptors and machine learning algorithms. The main...
A stable and efficient hybrid Analytical–BSLO algorithm for accurate photovoltaic parameter estimation
March 2027
Accurate extraction of photovoltaic model parameters is essential for optimal system design and performance prediction. This study introduces a hybrid methodology combining analytical techniques with...
Application of petrophysics-based machine learning for caprock resilience in CO2 and H2 storage
March 2027
A framework is presented that integrates laboratory calibrated geomechanical data with machine learning (ML) to predict the shear modulus (Gs) of caprock as a resilience metric for subsurface CO2 and...
New insights into lithium recovery from unconventional water resources
March 2027
The recovery of lithium from unconventional water resources is a complex physicochemical process influenced by numerous non-linear variables, making the optimization of adsorption materials through...
Renewable electricity penetration and retail price dynamics: Global evidence on transitional costs of the energy transition
March 2027
The global expansion of renewable energy represents a structural transformation with profound macroeconomic and financial implications. This study investigates the impact of renewable electricity penetration...
Geochemical characteristics and constraints on organic matter enrichment of Paleocene shales in a typical oil-rich lacustrine rift sag, Bohai Bay basin
March 2027
Unraveling the mechanisms of organic matter (OM) enrichment in lacustrine rift basins is critical for optimizing shale oil exploration in continental sedimentary systems. However, these mechanisms remain...
Hybrid TiO2–Fe3O4 nanofluid and hinged bending turbulators for high-efficiency PVT flat-plate collectors: Experimental assessment of heat transfer, energy, and exergy performance
March 2027
This study presents a combined enhancement approach to improve the thermal and electrical performance of a photovoltaic–thermal collector by utilizing a 50% TiO2–50% Fe3O4 hybrid nanofluid at 0.5% concentration...
Comfort-aware design of photovoltaic-based multi-generation energy systems for hotel facilities
March 2027
A photovoltaic (PV)-based multi-generation system applied to a hotel building is considered, and a comfort-aware design and assessment framework is proposed, in which occupant thermal and visual comfort...
Numerical investigation of the melting and solidification of a novel dual-air PCM unit for power saving in air conditioning systems
March 2027
A novel dual-air phase change material (PCM) unit is introduced to enhance the thermal performance of air-conditioning (AC) systems and minimize cooling coil power consumption. The numerical model is...
Multi-horizon solar irradiance forecasting under variable sky conditions through CNN–TCN feature learning and XGBoost
March 2027
Multi-horizon solar irradiance nowcasting is highly sensitive to rapidly varying atmospheric conditions. Traditional statistical models such as persistence and autoregressive integrated moving average...
QLRUN: Integrating Q-learning and covariance matrix learning into Runge–Kutta optimization for engineering design problems
March 2027
This paper proposes a hybrid metaheuristic Q-learning Runge–Kutta Optimization (QLRUN) for solving complex, high-dimensional, rotated, and constrained engineering optimization problems. The proposed...
Flexible scheduling of renewable energy systems with building thermal inertia using Chaotic Harris Hawks optimization
March 2027
The increasing integration of renewable energy sources such as solar, wind, and biomass into smart grids poses significant challenges for system stability, due to their inherent variability and uncertainty....
Bubble evolution and stability of foamy bitumen in the puff stage of CO2 huff-n-puff process: An image-based analysis
March 2027
The CO2 huff-n-puff process offers dual benefits by enhancing bitumen recovery while contributing to carbon capture, utilization, and storage. This study investigates the evolution and stability of...
Techno-economic analysis of biogas production: a literature review and bibliometric analysis
March 2027
The accelerating global energy transition and the development of the circular economy have established biogas as a key renewable energy source that can reduce greenhouse gas emissions, improve waste...
