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Materials and Energy an Updated Image for 2023

Submission Deadline: 30 September 2024 (closed) View: 253

Guest Editors

Dr. B. Morrone, Universita' degli studi della Campania "L. Vanvitelli".
Dr. M. El Ganaoui, University of Lorraine, France.
Dr. R. Bennacer, University of Paris Saclay, France.
Dr. S. Morsli, University of Lorraine, France.
Dr. P. Carillo, University of Campania “Luigi Vanvitelli”.

Summary

The International Conference on Materials and Energy (ICOME) was held in Italy on June 2023 following the earlier successful conferences of the same series held in Metz in 2021, Tunisia in 2019, Spain in 2018, China in 2017, France in 2016 and Morocco in 2015. A significant number of papers presented in the framework of this conference have been selected for publication in the Fluid Dynamics and Material Processing International peer reviewed Journal given the relevance of the treated subjects to the aims and scope of this journal and the high quality of these contributions. Particularly, the foreword provides a critical review of the 2023 conference aims in relation to its potential impact on the fields of Materials and Energy and related societal benefits.


Keywords

Materials, Energy, Heat and Mass Transfers, Modeling, Lattice Boltzmann Methods, Transfers in Microgavity

Published Papers


  • Open Access

    ARTICLE

    Steam Methane Reforming (SMR) Combined with Ship Based Carbon Capture (SBCC) for an Efficient Blue Hydrogen Production on Board Liquefied Natural Gas (LNG) Carriers

    Ikram Belmehdi, Boumedienne Beladjine, Mohamed Djermouni, Amina Sabeur, Mohammed El Ganaoui
    FDMP-Fluid Dynamics & Materials Processing, DOI:10.32604/fdmp.2024.058510
    (This article belongs to the Special Issue: Materials and Energy an Updated Image for 2023)
    Abstract The objective of this study is to propose an optimal plant design for blue hydrogen production aboard a liquefied natural gas (LNG) carrier. This investigation focuses on integrating two distinct processes—steam methane reforming (SMR) and ship-based carbon capture (SBCC). The first refers to the common practice used to obtain hydrogen from methane (often derived from natural gas), where steam reacts with methane to produce hydrogen and carbon dioxide (CO2). The second refers to capturing the CO2 generated during the SMR process on board ships. By capturing and storing the carbon emissions, the process significantly reduces its… More >

  • Open Access

    ARTICLE

    Enhancing Thermal Performance of Building Envelopes Using Hemp Wool and Wood Wool with Phase Change Materials

    Salma Kouzzi, Mouniba Redah, Souad Morsli, Mohammed El Ganaoui, Mohammed Lhassane Lahlaouti
    FDMP-Fluid Dynamics & Materials Processing, DOI:10.32604/fdmp.2024.055890
    (This article belongs to the Special Issue: Materials and Energy an Updated Image for 2023)
    Abstract This study investigates the potential for enhancing the thermal performance of external walls insulation in warmer climates through the combination of phase change materials (PCMs) and bio-based materials, specifically hemp wool and wood wool. Experimental tests using the heat flow method (HFM), and numerical simulations with ANSYS Fluent software were conducted to assess the dynamic thermal distribution and fluid-mechanical aspects of phase change materials (PCMs) within composite walls. The results demonstrate a notable reduction in peak indoor temperatures, achieving a 58% reduction with hemp wool with a close 40% reduction with wood wool when combined More >

  • Open Access

    ARTICLE

    Modeling Thermophysical Properties of Hybrid Nanofluids: Foundational Research for Future Photovoltaic Thermal Applications

    Chakar Khadija, El Mouden Mahmoud, Hajjaji Abdelowahed
    FDMP-Fluid Dynamics & Materials Processing, DOI:10.32604/fdmp.2024.053458
    (This article belongs to the Special Issue: Materials and Energy an Updated Image for 2023)
    Abstract The primary objective of this study is to develop an innovative theoretical model to accurately predict the thermophysical properties of hybrid nanofluids designed to enhance cooling in solar panel applications. This research lays the groundwork for our future studies, which will focus on photovoltaic thermal applications. These nanofluids consist of water and nanoparticles of alumina (Al2O3), titanium dioxide (TiO2), and copper (Cu), exploring volumetric concentrations ranging from 0% to 4% for each type of nanoparticle, and up to 10% for total mixtures. The developed model accounts for complex interactions between the nanoparticles and the base fluid, More >

  • Open Access

    ARTICLE

    Numerical Study of the Efficiency of Multi-Layer Membrane Filtration in Desalination Processes

    Salma Moushi, Jaouad Ait lahcen, Ahmed El Hana, Yassine Ezaier, Ahmed Hader, Imane Bakassi, Iliass Tarras, Yahia Boughaleb
    FDMP-Fluid Dynamics & Materials Processing, Vol.20, No.11, pp. 2509-2521, 2024, DOI:10.32604/fdmp.2024.053501
    (This article belongs to the Special Issue: Materials and Energy an Updated Image for 2023)
    Abstract Multi-layer membrane filtration is a widely used technology for separating and purifying different components of a liquid mixture. This technique involves passing the liquid mixture through a series of membranes with decreasing pore sizes, which allows for the separation of different components according to their molecular size. This study investigates the filtration process of a fluid through a two-dimensional porous medium designed for seawater desalination. The focus is on understanding the impact of various parameters such as the coefficient of friction, velocity, and the number of layers on filtration efficiency. The results reveal that the More >

  • Open Access

    ARTICLE

    Impact of the Inlet Flow Angle and Outlet Placement on the Indoor Air Quality

    Ikram Mostefa Tounsi, Mustapha Boussoufi, Amina Sabeur, Mohammed El Ganaoui
    FDMP-Fluid Dynamics & Materials Processing, Vol.20, No.11, pp. 2603-2616, 2024, DOI:10.32604/fdmp.2024.050641
    (This article belongs to the Special Issue: Materials and Energy an Updated Image for 2023)
    Abstract This study aims to optimize the influence of the inlet inclination angle on the Indoor Air Quality (IAQ), heat, and temperature distribution in mixed convection within a two-dimensional square cavity filled with an air-CO2 mixture. The air-CO2 mixture enters the cavity through two inlet openings positioned at the top wall, which is set at the ambient temperature (TC). Three values of the Reynolds numbers, ranging from 1000 to 2000, are considered, while the Prandtl number is kept constant (Pr = 0.71). The temperature distribution and streamlines are shown for Rayleigh number (Ra) equal to 104, three inlet More >

  • Open Access

    ARTICLE

    Influence of the Ambient Temperature on the Efficiency of Gas Turbines

    Mahdi Goucem
    FDMP-Fluid Dynamics & Materials Processing, Vol.20, No.10, pp. 2265-2279, 2024, DOI:10.32604/fdmp.2024.052365
    (This article belongs to the Special Issue: Materials and Energy an Updated Image for 2023)
    Abstract In hot and arid regions like the Saharan area, effective methods for cooling and humidifying intake air are essential. This study explores the utilization of a water trickle cooler as a promising solution to meet this objective. In particular, the HASSI MESSAOUD area is considered as a testbed. The water trickle cooler is chosen for its adaptability to arid conditions. Modeling results demonstrate its effectiveness in conditioning air before it enters the compressor. The cooling system achieves a significant temperature reduction of 6 to 8 degrees Celsius, enhancing mass flow rate dynamics by 3 percent More >

  • Open Access

    ARTICLE

    Performance Evaluation of an Evaporative Cooling Pad for Humidification -Dehumidification Desalination

    Ibtissam El Aouni, Hicham Labrim, Elhoussaine Ouabida, Ahmed Ait Errouhi, Rachid El Bouayadi, Driss Zejli, Aouatif Saad
    FDMP-Fluid Dynamics & Materials Processing, Vol.20, No.10, pp. 2323-2335, 2024, DOI:10.32604/fdmp.2024.050611
    (This article belongs to the Special Issue: Materials and Energy an Updated Image for 2023)
    Abstract The perfect combination of renewable energy and desalination technologies is the key to meeting water demands in a cost-effective, efficient and environmentally friendly way. The desalination technique by humidification-dehumidification is non-conventional approach suitable for areas with low infrastructure (such as rural and decentralized regions) since it does not require permanent maintenance. In this study, this technology is implemented by using solar energy as a source of thermal power. A seawater desalination unit is considered, which consists of a chamber with two evaporators (humidifiers), a wetted porous material made of a corrugated cellulose cardboard and a… More >

  • Open Access

    ARTICLE

    Production and Characterization of a Composite Based on Plaster and Juncus Maritimus Plant Fibers

    Mina Amazal, Soumia Mounir, Asma Souidi, Malika Atigui, Slimane Oubeddou, Youssef Maaloufa, Ahmed Aharoune
    FDMP-Fluid Dynamics & Materials Processing, Vol.20, No.9, pp. 2059-2076, 2024, DOI:10.32604/fdmp.2024.050613
    (This article belongs to the Special Issue: Materials and Energy an Updated Image for 2023)
    Abstract Nowadays, materials with a limited impact on the environment are required in the construction sector. Considering the interesting properties of natural elements such as natural fibers, it seems advantageous to use them to reinforce materials while protecting the environment and guaranteeing economic gain. Along these lines, this research was devoted to studying the effect of untreated natural fibers extracted from the Juncus maritimus plant (from Southern Morocco) on plaster. First, the effect of the percentage of added fibers on the fluidity of the plaster was evaluated by means of the Marsh’s cone method, that is,… More >

  • Open Access

    ARTICLE

    Natural Convection of a Power-Law Nanofluid in a Square Cavity with a Vertical Fin

    Amira M’hadbi, Mohammed El Ganaoui, Haïkel Ben Hamed, Amenallah Guizani, Khalid Chtaibi
    FDMP-Fluid Dynamics & Materials Processing, Vol.20, No.9, pp. 2091-2108, 2024, DOI:10.32604/fdmp.2024.050763
    (This article belongs to the Special Issue: Materials and Energy an Updated Image for 2023)
    Abstract The behavior of non-Newtonian power-law nanofluids under free convection heat transfer conditions in a cooled square enclosure equipped with a heated fin is investigated numerically. In particular, the impact of nanofluids, composed of water and Al₂O₃, TiO₂, and Cu nanoparticles, on heat transfer enhancement is examined. The aim of this research is also to analyze the influence of different parameters, including the Rayleigh number (Ra = 104 − 106), nanoparticle volume fraction (φ = 0% − 20%), non-Newtonian power-law indexes (n = 0.6 − 1.4), and fin dimensions (Ar = 0.3, 0.5, and 0.7). Streamlines and isotherms are used to… More >

    Graphic Abstract

    Natural Convection of a Power-Law Nanofluid in a Square Cavity with a Vertical Fin

  • Open Access

    ARTICLE

    Impact of Varying Blower Opening Degrees on Indoor Environment and Thermal Comfort

    Shengqiang Shi, Abdelatif Merabtine, Rachid Bennacer, Julien Kauffmann
    FDMP-Fluid Dynamics & Materials Processing, Vol.20, No.8, pp. 1703-1716, 2024, DOI:10.32604/fdmp.2024.050547
    (This article belongs to the Special Issue: Materials and Energy an Updated Image for 2023)
    Abstract At present, air handling units are usually used indoors to improve the indoor environment quality. However, while introducing fresh air to improve air quality, air velocity has a certain impact on the occupants’ thermal comfort. Therefore, it is necessary to explore the optimization of air-fluid-body interaction dynamics. In this study, the indoor air flow was changed by changing the opening and closing degree of the blower, and the thermal manikin is introduced to objectively evaluate the human thermal comfort under different air velocities. The main experimental results show that the air change rate increases with… More >

  • Open Access

    ARTICLE

    Energy Design and Optimization of Greenhouse by Natural Convection

    H. Benzzine, H. Labrim, Aouatif Saad, Y. Achour, D. Zejli, R. El Bouayadi
    FDMP-Fluid Dynamics & Materials Processing, Vol.20, No.8, pp. 1903-1913, 2024, DOI:10.32604/fdmp.2024.050557
    (This article belongs to the Special Issue: Materials and Energy an Updated Image for 2023)
    Abstract This study addresses the pressing need for energy-efficient greenhouse management by focusing on the innovative application of natural ventilation. The primary objective of this study is to evaluate various ventilation strategies to enhance energy efficiency and optimize crop production in agricultural greenhouses. Employing advanced numerical simulation tools, the study conducts a comprehensive assessment of natural ventilation’s effectiveness under real-world conditions. The results underscore the crucial role of the stack effect and strategic window positioning in greenhouse cooling, providing valuable insights for greenhouse designers. Our findings shed light on the significant benefits of optimized ventilation and More >

    Graphic Abstract

    Energy Design and Optimization of Greenhouse by Natural Convection

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