Listar Grupo de Enxeñaría Mixto (GEM) por autor "Carral Couce, Luis"
Mostrando ítems 1-20 de 20
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A Review of Formulations to Design an Adhesive Single Lap-Joint for Use in Marine Applications
Domínguez Ruiz, Franklin Jhonny; Carral Couce, Luis (Brodarski Institute, 2020)[Abstract] The single adhesive joint has many applications in the shipbuilding industry, where it offers the advantage of joining materials (adherents) with different properties and characteristics using an adhesive. ... -
Application of residuals from purification of bivalve molluscs in Galician to facilitate marine ecosystem resiliency through artificial reefs with shells – One generation
Carral Couce, Luis; Lamas, M.I.; Buenhombre, José Luis Mier; Cartelle Barros, Juan José; Naya, Salvador; Tarrío-Saavedra, Javier (Elsevier, 2023-01-15)[Abstract] The seas and oceans of the planet provide a wide range of essential resources. However, marine ecosystems are undergoing severe degradation due to the unsustainable exploitation and consumption patterns of the ... -
Assessment of the Materials Employed in Green Artificial Reefs for the Galician Estuaries in Terms of Circular Economy
Carral Couce, Luis; Camba, C.; Lamas, M.I.; Rodríguez-Guerreiro, María J.; Cartelle Barros, Juan José (MDPI, 2020)[Abstract] To exploit marine resources in a sustainable way, efficient management systems must be used such as green artificial reefs (GARs). These reefs are mostly made up of renewable and organic materials. When adopting ... -
Complexity and Project Management: A General Overview
San Cristóbal, José Ramón; Carral Couce, Luis; Díaz Ruiz de Navamuel, Emma; Fraguela Formoso, José Ángel; Iglesias, Gregorio (Hindawi, 2018-10-10)[Abstract]: As projects have become more and more complex, there has been an increasing concern about the concept of project complexity.An understanding of project complexity and how it might be managed is of significant ... -
Complexity and Project Management: Challenges, Opportunities, and Future Research
San Cristóbal, José Ramón; Díaz Ruiz de Navamuel, Emma; Carral Couce, Luis; Fraguela Formoso, José Ángel; Iglesias, Gregorio (Hindawi, 2019-01-01) -
Configuration Methodology for a Green Variety Reef System (AR group) Based on Hydrodynamic Criteria – Application to the Ría de Ares-Betanzos
Carral Couce, Luis; Lamas, M.I.; Rodríguez-Guerreiro, María J.; Vargas, Andreina; Álvarez-Feal, José-Carlos; López, Iván; Carballo, Rodrigo (Elsevier, 2021-05-05)[Abstract] For the evolution and development of artificial reefs to attain the expected results, hydrodynamics is emerging as a key factor that must be taken analyzed in detail. In particular, thanks to the hydrodynamics ... -
Considerations on the programmed functional life (one generation) of a green artificial reef in terms of the sustainability of the modified ecosystem
Carral Couce, Luis; Tarrío-Saavedra, Javier; Cartelle Barros, Juan José; Camba, C.; Ramil, Alberto; Álvarez-Feal, José-Carlos (Elsevier. Cell Press, 2023-04)[Abstract] The installation of artificial reefs serves to enhance marine ecosystems, although it also modifies them. These changes do not have to be irreversible, since it is possible to treat the functional life of an ... -
Definition of an Artificial Reef Unit through Hydrodynamic and Structural (CFD and FEM) Models—Application to the Ares-Betanzos Estuary
Lamas, M.I.; Rodríguez-Guerreiro, María J.; Lamas Vigo, Javier; Ameneiros Rodríguez, Ismael; Veira Lorenzo, Ricardo; Carral Couce, Juan Carlos; Carral Couce, Luis (MDPI, 2022)[Abstract] The application of hydrodynamics to the definition of artificial reefs is of great interest since the positioning of the artificial reef modules on the sea floor alters the water velocity field, causing an ... -
Effect of multiple injection strategies on emissions and performance in the Wärtsilä 6L 46 marine engine. A numerical approach
Lamas, M.I.; Rodríguez-García, JuanDeDios; Castro-Santos, Laura; Carral Couce, Luis (Elsevier, 2019-01-01)[Abstract] The present paper proposes a Computational Fluid Dynamics model to analyze the operation cycle and exhaust gas composition in a four-stroke marine diesel engine, the Wärtsilä 6L 46. Once validated, the numerical ... -
Effects of the expanded Panama Canal on vessel size and seaborne transport
Carral Couce, Luis; Tarrío-Saavedra, Javier; Castro-Santos, Laura; Lamas, M.I.; Sabonge, Rodolfo (University of Zagreb, Faculty of Transport and Traffic Engineering, 2018-05-03)[Abstract]: The Panama Canal (PC) expansion will have an impact on trading patterns and the manner in which goods are transported around the world. Once the third set of locks at the Canal began their operation, it was ... -
Erosive Degradation Study of Concrete Augmented by Mussel Shells for Marine Construction
Camba, C.; Mier, José; Carral Couce, Luis; Lamas, M.I.; Álvarez-Feal, José-Carlos; Díaz-Díaz, Ana-María; Tarrío-Saavedra, Javier (MDPI, 2021-10)[Abstract] This work proposes a green material for artificial reefs to be placed in Galicia (northwest Spain) taking into account the principles of circular economy and sustainability of the ecosystem. New concrete ... -
Greenhouse Gas Emissions and Energy Consumption of Coastal Ecosystem Enhancement Programme through Sustainable Artificial Reefs in Galicia
Carral Couce, Luis; Cartelle Barros, Juan José; Carro Fidalgo, Humberto; Camba, C.; Munín-Doce, Alicia (MDPI, 2021)[Abstract] The principle of sustainability should condition a project in which artificial reefs are being installed to protect biodiversity as well as enhance costal ecosystems. In particular, this principle should be taken ... -
Improvements in the design of nest cavities to attract cephalopods and crustaceans in a green artificial reef unit according to tridimensional hydrodynamic criteria – Application to the Ares-Betanzos estuary
Carral Couce, Luis; Lamas, M.I.; Fouz, David Mateo; López, I.; Carballo, Rodrigo (Elsevier, 2023-10-09)[Abstract]: Installing artificial reefs (ARs) on the seabed creates a hard substrate that alters water flow and causes different species to settle. For this reason, by applying hydrodynamics to ARs, a useful tool is created ... -
Installing Green Artificial Reefs: A Sustainable Challenge
Munín-Doce, Alicia; Castro-Santos, Laura; Carral Couce, Luis; Cartelle Barros, Juan José; Camba, C.; Tarrío-Saavedra, Javier (European Association for the Development of Renewable Energies, Environment and Power Quality (EA4EPQ),, 2021-09)[Abstract] Green Artificial Reefs (GARs) are marine structures to exploit sea resources in a sustainable way (produce food resources, improve the tourism, etc.). They should be installed on the seabed, process that is ... -
IV Iberoamerican Congress of Naval Engineering—Summary
Carral Couce, Luis; Cartelle Barros, Juan José; Lamas, M.I.; Tarrío-Saavedra, Javier; Naya, Salvador (MDPI, 2023-12-12) -
Methodology for positioning a group of green artificial reef based on a database management system, applied in the estuary of Ares-Betanzos (Nw Iberian Peninsula)
Carral Couce, Luis; Álvarez-Feal, José-Carlos; Rodríguez-Guerreiro, María J.; Vargas, Andreina; Arean, Nestor; Carballo, Rodrigo (Elsevier, 2019-10-01)[Abstract] The Galician coast, and particularly its estuaries are ecosystems with a large biological production which require protection against the strong human pressure they suffer. Sustainability in fishing, shell fishing ... -
Modelling Operative and Routine Learning Curves in Manoeuvres in Locks and in Transit in the Expanded Panama Canal
Carral Couce, Luis; Tarrío-Saavedra, Javier; Vega Sáenz, Adán; Bogle, Johnny; Alemán, Gabriel; Naya, Salvador (Cambridge University Press, 2021-05)[Abstract] Piloting in the Panama Canal is exceptional as, due to its importance, the functions of the captains of vessels are taken over by pilots. Hence, prior to inauguration of the expanded canal, a limited number of ... -
Objective and subjective criteria for assessing the light environment in vessel spaces: Application and comparison
Carral Couce, Luis; Iradi-Mateo, María Guadalupe; Álvarez-Feal, José-Carlos; Fraguela Formoso, José Ángel (Universidad de Cantabria; Spanish Society of Maritime Research (SEECMAR), 2018-04-30)[Abstract]: Fatigue is a major factor in human error, which in turn a ects maritime accident rates. For this reason, conditions in the light environment present in the ship?s work and rest areas can play a role in ... -
Proposed Conceptual Framework to Design Artificial Reefs Based on Particular Ecosystem Ecology Traits
Carral Couce, Luis; Lamas, M.I.; Cartelle Barros, Juan José; López, I.; Carballo, Rodrigo (MDPI, 2022-04-28)[Abstract] Overfishing and pollution have led to marine habitat degradation, and as a result, marine fisheries are now in decline. Consequently, there is a real need to enhance marine ecosystems while halting the decline ... -
The Hybrid Joints between an FRP Panel and a Steel Panel through Tubular Reinforcements: A Methodology for Interlaminar Stress Calculations
Domínguez Ruiz, Franklin Jhonny; Carral Couce, Luis (MDPI, 2020-06-07)[Abstract]: The advantages of laminates in terms of the chemical properties and mechanical properties/weight relationship have motivated several applications of fiber-reinforced plastic (FRP) composites in naval constructions ...