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Maria Isabel Lamas, Laura Castro-Santos and Carlos G. Rodriguez
In this work, a numerical model was developed to analyze the performance and emissions of a marine diesel engine, the Wärtsilä 6L 46. This model was validated using experimental measurements and was employed to analyze several pre-injection parameters su...
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María Isabel Lamas Galdo, Laura Castro-Santos and Carlos G. Rodriguez Vidal
This work analyzes NOx reduction in a marine diesel engine using ammonia injection directly into the cylinder and compares this procedure with water injection. A numerical model based on the so-called inert species method was applied. It was verified tha...
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Laura Castro-Santos, A. Rute Bento, Dina Silva, Nadia Salvação and C. Guedes Soares
This paper assesses the economic feasibility of offshore wind farms installed in deep waters considering their internal rate of return (IRR), net present value (NPV), and levelized cost of energy (LCOE). The method proposed has three phases: geographic p...
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Manuel Ángel Graña-López, Almudena Filgueira-Vizoso, Laura Castro-Santos and Ana Isabel García-Diez
Light emitting diode (LED) and compact fluorescent light (CFL) lamps are widely used because they are associated with low energy consumption and a reduced environmental impact. In the present paper, a study of the real consumption of these devices has be...
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David Cordal-Iglesias, Almudena Filgueira-Vizoso, Eugenio Baita-Saavedra, Manuel Ángel Graña-López and Laura Castro-Santos
The objective of this work is to establish a framework for the development of an economic analysis tool for floating offshore wind platforms built in concrete. The operation and usefulness of the beta version of a software, called Arcwind, is explained. ...
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