Grupo de Ferrocarrís e Transportes: Envíos recentes
Mostrando ítems 26-30 de 30
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The Influence of Economic Barriers and Drivers on Energy Efficiency Investments in Maritime Shipping, From the Perspective of the Principal-Agent Problem
(MDPI, 2020)[Abstract] Maritime transport stands out as a strategic sector; the increasing trend in maritime traffic makes it essential to reduce energy consumption and emissions through investment in energy efficiency. However, ... -
Impact on City Bus Transit Services of the COVID–19 Lockdown and Return to the New Normal: the Case of A Coruña (Spain)
(MDPI, 2020)[Abstract] The COVID–19 pandemic led to restrictions on activities and mobility in many parts of the world. After the main peak of the crisis, restrictions were gradually removed, returning to a new normal situation. This ... -
Tranvitrén y Tren-Tranvía. Hacia una mejora del aprovechamiento de las infraestructuras ferroviarias
(Colegio de Ingenieros de Caminos, Canales y Puertos., 2016-09)[Resumen] Este libro explica qué son los sistemas de tranvitrén y tren-tranvía, estableciendo sus principales ventajas, y planteando, de forma sucinta, los retos tecnológicos y de explotación que implica su implantación ... -
Use of a Genetic Algorithm to Optimize Wheel Profile Geometry
(Institution of Mechanical Engineers ; SAGE, 2007-07-01)[Abstract] Wear is a very important subject for Railway Administrations because it entails very important costs. So, it seems to be logical to develop a new methodology for designing wheel profiles in order to improve its ...