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Luca Savio

Seniorforsker

Luca Savio

Seniorforsker

Luca Savio
Telefon: +47 930 02 036
Avdeling: Skip og havkonstruksjoner
Kontorsted: Trondheim

Publikasjoner og ansvarsområder

Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1781516

The hydroelastic behavior of propellers has been a recurring topic in ship propulsion; seen at time as a possible cause for failures of propulsive systems and some other times as an opportunity for improving the performances of propellers as a noise and vibration sources, it often suffered from a la...

År 2019
Type Konferansebidrag og faglig presentasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1781509

The additional resistance due to roughness is studied by means of CFD simulations. The KVLCC2 hull at full-scale Reynolds number is considered as a test case. A wall function formulation is used to model the rough wall turbulent boundary layer, where the roughness function is based on data from towi...

År 2019
Type Konferansebidrag og faglig presentasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1781497

The paper presents the ongoing work in the research project ProNoVi. The objective of the project is to improve the numerical and experimental methods for the prediction of noise and vibrations induced by a propeller operating behind ship hull in full-scale conditions. Based on the improved methods ...

Forfattere Kimmerl Julian Mertes Paul Krasilnikov Vladimir Koushan Kourosh Savio Luca Abdel-Maksoud Moustafa Felli Mario Göttsche Ulf Reichstein Nils
År 2019
Type Konferansebidrag og faglig presentasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1767746

Results of the fluid-structure co-simulations that were carried out as part of the FleksProp project are presented. The FleksProp project aims to establish better design procedures that take into account the hydroelastic behavior of marine propellers and thrusters. Part of the project is devoted to ...

År 2019
Type Konferansebidrag og faglig presentasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1571979

The paper deals with the topic of monitoring the performances of a vessel in service in order to establish whether fouling of the hull have worsened the hydrodynamic efficiency of the ship. In the paper the aspects of acquisition, treatment and presentation of the data are discussed. Particular focu...

Forfattere Savio Luca Koushan Kourosh Berge Bjørn Ola Magnussen Øyvind
År 2017
Type Konferansebidrag og faglig presentasjon
Publikasjon
https://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1571972

Effect of roughness on frictional resistance is investigated experimentally and numerically. Resistance tests are performed with several plates coated with different paints, which have different roughness. Front plate is 4 m long and aft plates are 6 m long resulting in a total hydrodynamic length o...

År 2017
Type Konferansebidrag og faglig presentasjon