Person:
Esteban San Román, Segundo

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First Name
Segundo
Last Name
Esteban San Román
URI
https://hdl.handle.net/20.500.14352/78662
Affiliation
Universidad Complutense de Madrid
Faculty / Institute
Informática
Department
Arquitectura de Computadores y Automática
Area
Arquitectura y Tecnología de Computadores
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Author: Recas Piorno, Joaquín × Has files: false ×

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    Frequency-domain analysis for prediction of seasickness on ships
    (Marine Technology and Sname News, 2005) Esteban San Román, Segundo; Girón Sierra, José María; Recas Piorno, Joaquín; Cruz García, Jesús Manuel de la
    Oscillatory vertical motions of ships cause seasickness. There is a mathematical model that can be used to compute the percent of passengers who will get sick caused by vertical motions, However, the application of the mathematical model requires obtaining 2 hours of records of experimental or simulated ship motion data. Based on a filters analogy, this article proposes a new frequency-domain method for the calculation of seasickness incidence. The method can be applied to any sea power spectrum and any ship. Because it is based on response amplitude operators or transfer functions, which can be obtained with seakeeping simulation programs, the method can be applied even before the ship is built. The results of the method can be useful for ship design and for the analysis of best operation for passenger comfort.
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    Improving fast-ship seakeeping using several moving actuators
    (Naval Architect, 2005) Esteban San Román, Segundo; Recas Piorno, Joaquín; Girón Sierra, José María; Cruz García, Jesús Manuel de la; Riola, M.