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Now showing items 21-25 of 25

Thermo-economic analysis of green hydrogen production onboard LNG carriers through solid oxide electrolysis powered by organic Rankine cycles

Elrhoul, Doha; Naveiro, Manuel; Romero Gómez, Manuel; Adams, Thomas A. II (Elsevier, 2025)

[Abstract] LNG carriers play a crucial role in the shipping industry meeting the global demand for natural gas (NG). However, the energy losses resulting from the propulsion system and the excess boil-off gas (BOG) cannot ...

Energy, exergy, economic and environmental analysis of a regasification system integrating simple ORC and LNG open power cycle in floating storage regasification units

Romero Gómez, Manuel; Arias-Fernández, Ignacio; Naveiro, Manuel; Baaliña Insua, Alvaro (University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023)

[Abstract] A thermodynamic, economic and environmental analysis of a regasification system including a simple Organic Rankine Cycle (ORC) and an Open Organic Rankine Cycle (OC) to utilise the liquefied natural gas (LNG) ...

Reducing the carbon footprint of LNG shipping: Implementation of a combined waste heat recovery system in the onboard incinerator for lower environmental impact

Bouzón, Rebeca; Díaz-Secades, Luis Alfonso (Elsevier, 2025)

[Abstract] The shipping industry is committed to reducing CO₂ emissions by at least 40 % by 2030. Liquefied Natural Gas tankers play a critical role in achieving this target; however, these vessels typically rely on ...

Noise Exposure and Mitigation on High-Speed Craft: Assessing Acoustic Environment and Regulatory Compliance

Bouzón, Rebeca; Díaz-Secades, Luis Alfonso; Amado Sánchez, Yolanda de la Santísima Trinidad; Crestelo Moreno, Fernando (MDPI, 2024)

[Abstract] High-speed craft (HSC) present unique challenges regarding on-board noise levels, affecting crew safety, comfort, and operational efficiency. This study investigates noise exposure and mitigation strategies ...

Novel Modeling for the Calculation of the Center of Lateral Resistance Position of Different Ships Making Use of a Full Mission Bridge Simulator and AI Tools

Pérez-Canosa, José M.; Orosa, José A.; Lama Carballo, Francisco Javier; Salgado Don, Alsira; Cao-Feijóo, Genaro; Pacheco, Eliseo A. (MDPI, 2024)

[Abstract] Ship maneuvering in ports is increasingly reduced because the increase in ship size is not proportional to the increase in port areas. Furthermore, the number of assisted vessels and the need for tugboats working ...