• Acoustic and psychoacoustic levels from an internal combustion engine fueled by hydrogen vs. gasoline 

      Arana Burgui, Miguel Upna Orcid; San Martín Murugarren, Ricardo Upna Orcid; Urroz Unzueta, José Carlos Upna Orcid; Diéguez Elizondo, Pedro; Gandía Pascual, Luis Upna Orcid (Elsevier, 2022)   Artículo / Artikulua  OpenAccess
      Whereas noise generated by road traffic is an important factor in urban pollution, little attention has been paid to this issue in the field of hydrogen-fueled vehicles. The objective of this study is to analyze the influence ...
    • Conversion of a commercial gasoline vehicle to run bi-fuel (hydrogen-gasoline) 

      Sáinz Casas, David Upna; Diéguez Elizondo, Pedro Upna Orcid; Sopena Serna, Carlos; Urroz Unzueta, José Carlos Upna Orcid; Gandía Pascual, Luis Upna Orcid (Elsevier, 2012)   Artículo / Artikulua  OpenAccess
      Bi-fuel internal combustion engine vehicles allowing the operation with gasoline or diesel and hydrogen have great potential for speeding up the introduction of hydrogen in the transport sector. This would also contribute ...

      El Repositorio ha recibido la ayuda de la Fundación Española para la Ciencia y la Tecnología para la realización de actividades en el ámbito del fomento de la investigación científica de excelencia, en la Línea 2. Repositorios institucionales (convocatoria 2020-2021).
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