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dc.contributor.authorMartínez Gomariz, Eduardo
dc.contributor.authorGómez Valentín, Manuel
dc.contributor.authorRusso, Beniamino
dc.contributor.authorDjordjevic, S.
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.identifier.citationMartínez-Gomariz, E., Gomez, M., Russo, B., Djordjevic, S. A new experiments-based methodology to define the stability threshold for any vehicle exposed to flooding. "Urban water journal", Setembre 2017, vol. 14, núm. 9, p. 930-939.
dc.descriptionThis is an Accepted Manuscript of an article published by Taylor & Francis Group in Urban water journal on 2017, available online at:
dc.description.abstractA vehicle exposed to flooding, after losing stability, becomes buoyant and may be washed away with potential injuries and fatalities. Such vehicles cause additional disruption to traffic that is already affected by flooding, which may lead to substantial indirect economic impact, especially in urban areas. Therefore, the analysis of the stability of vehicles exposed to flooding is important in order to make decisions to reduce damages and hazards. In this research, based on an experimental campaign that included a range of twelve car models, a new methodology to obtain the stability threshold for any real vehicle exposed to flooding is developed. A stability coefficient (SCmod) is derived with which the vehicles can be sorted by stability against water flows and their stability functions may be determined. The experiments were conducted with three different model scales (1:14, 1:18 and 1:24) and involved analysis of both friction and buoyancy effects, which made this the most comprehensive research study to date. This methodology enables the definition of a stable area in the flow depth-velocity domain for any real vehicle. A tool is provided that decision-makers in the field of urban flood risk management can employ and after defining a design vehicle they can obtain its corresponding stability threshold.
dc.format.extent10 p.
dc.publisherTaylor & Francis
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Geologia::Hidrologia
dc.subject.lcshFloods--Risk assessment
dc.subject.otherexperimental campaign
dc.subject.otherurban flood
dc.subject.othervehicles stability
dc.titleA new experiments-based methodology to define the stability threshold for any vehicle exposed to flooding
dc.subject.lemacInundacions -- Avaluació del risc
dc.contributor.groupUniversitat Politècnica de Catalunya. FLUMEN - Dinàmica Fluvial i Enginyeria Hidrològica
dc.description.peerreviewedPeer Reviewed
dc.rights.accessOpen Access
dc.description.versionPostprint (author's final draft)
upcommons.citation.authorMartínez-Gomariz, E., Gomez, M., Russo, B., Djordjevic, S.
upcommons.citation.publicationNameUrban water journal

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