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Category: Featured seminars

IMATI and INM joint study: Uncertainty quantification for ship hydrodynamics via multi-fidelity methods with multi-grid RANS computations

Highlights from: Piazzola C., Tamellini L., Pellegrini R., Broglia R., Serani A., and Diez M., “Uncertainty Quantification of Ship Resistance via Multi-Index Stochastic Collocation and Radial Basis Function Surrogates: A Comparison,” 21th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference (MA&O), AVIATION 2020, June 15-19, 2020 Where and when Google Meet, Friday 10 July 2020, 12:00 Abstract …

Massimo Miozzi: Correspondences between the oscillations of eccentricity, speed, volume, inclination, and trajectory of the isolated rising bubble—an experimental approach

Highlights from “A shadowgraphy approach for the 3D Lagrangian description of bubbly flows” by Di Nunno, Alves Pereira, Granata, de Marinis, Di Felice, Gargano and Miozzi. Measurement Science and Technology, 2020. https://doi.org/10.1088/1361-6501/ab8fef Where and when Your home (via Google Meet), Friday 12 June 2020, 12:00 Abstract The problem of the isolated rising bubble has been …

Marco Costantini: My six months at INM

Where and when INM Rome, Sala Consiglio, Thursday 9 January 202, 12:00 Abstract The talk will provide an overview of the activities performed during Marco’s research stay at INM from July 2019 to January 2020. The main topics will be: the experiments performed at CEIMM on a circular cylinder in crossflow, conducted via Temperature-Sensitive Paint …

Cesare Rizzo: Robotic inspection of ship structures

When and where Friday 25 October 2019, 12:00 Sala Consiglio, INM Headquarters Rome Biography Cesare Rizzo  – Professore Associato presso il Dipartimento di Ingegneria navale, elettrica, elettronica e delle telecomunicazioni (DITEN) dell’Università di Genova. Laureato nel 1998 in Ingegneria Navale, ha ottenuto il dottorato nel 2004, dopo un’esperienza lavorativa come ispettore di una società di …

Lorenzo Tamellini: IGA-based multi-index stochastic collocation for elliptic PDEs with random data

When and where Thursday 17 October 2019, 12:00 Sala Consiglio, INM Headquarters Rome Abstract In many engineering applications governed by PDEs, the parameters of the equation (coefficients, forcing terms, boundary and initial conditions, shape of the domain) are not known exactly but rather affected by a certain degree of uncertainty, and can be described as …

Ryosuke Suzuki: Development and utilization of free-running model test method for direct evaluation of full-scale ship maneuvering limit in adverse weather conditions

When and where Tuesday 8 October 2019, 11:45 Sala Consiglio, INM Headquarters Rome Abstract Since free-running model test (FMT) was conventionally carried out with the propeller rotational speed at propulsion point of the ship model, the scale effect on rudder effectiveness was not negligible. Moreover, engine responses as like involuntary decrease of engine rotational speed …

Yoshiaki Tuskada: Development of an auxiliary thruster and a wind loads simulator for free-running model ship tests

When and where Tuesday 8 October 2019, 12:25 Sala Consiglio, INM Headquarters Rome Abstract The authors have developed a duct fan type auxiliary thruster that consists of a duct fan, a signal amplifier, a load cell, and a PC [1, 2]. The auxiliary thruster can provide a free-running ship model with additional longitudinal force controlled …

Kevin J. Maki: Generation of short-time window environments that lead to extreme loads on marine structures

When and where Thursday 20 June 2019, 12:00 Sala Consiglio, INM Headquarters Rome Abstract Ships and offshore platforms are designed to perform well in typical sea conditions, but they must also survive the most extreme conditions that will be encountered during the their lifetime.  The analysis of the largest wave loads is challenging because of …

Marine robotics and ICT technologies for port water monitoring

Genoa Port Center, Magazzini del Cotone – Genova: 28 maggio 2019, h. 11:00 Il seminario, organizzato nell’ambito delle attività finanziate dalla Commissione Europea, Affari marittimi, per lo European Maritime Day – EMD (https://ec.europa.eu/maritimeaffairs/maritimeday/en), si terrà in collaborazione tra CNR-INM e Genoa Port Center, e sarà incentrato sulla robotica marina e sulle tecnologie ICT per il …