Model testing and scaling for CRP POD

R. Quereda, T. Veikonheimo, M. Pérez-Sobrino, J. Ponce, Antonio Sanchez Caja, J. Masip, J. González-Adalid, A. Uriarte, M. Nijland, K. Kokkila

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

Abstract

A CRP-POD propulsion system concept is explained and the challenges related to testing at model scale are presented. A fixed power ratio of both engines has been determined and the rpm of the forward propeller is adjusted during the self propulsion test for the ship navigation condition. The paper describes the test to be carried out at CEHIPAR and the device arrangement necessary to test the unit in a towing tank and in a cavitation tunnel. An extrapolation method has been developed and it is presented.
Original languageEnglish
Title of host publicationX International conference on hydrodynamics ICHD-2012
Subtitle of host publicationProceedings
Place of PublicationSt. Petersburg
Publication statusPublished - 2012
MoE publication typeNot Eligible
Event10th International Conference on Hydrodynamics, ICHD 2012 - St. Petersburg, Russian Federation
Duration: 1 Oct 20124 Oct 2012

Conference

Conference10th International Conference on Hydrodynamics, ICHD 2012
CountryRussian Federation
CitySt. Petersburg
Period1/10/124/10/12

Fingerprint

Propulsion
Ship model tanks
Testing
Propellers
Cavitation
Extrapolation
Tunnels
Ships
Navigation
Engines

Keywords

  • Model testing
  • CRP extrapolation
  • pod propulsors
  • CLT propellers

Cite this

Quereda, R., Veikonheimo, T., Pérez-Sobrino, M., Ponce, J., Sanchez Caja, A., Masip, J., ... Kokkila, K. (2012). Model testing and scaling for CRP POD. In X International conference on hydrodynamics ICHD-2012: Proceedings St. Petersburg.
Quereda, R. ; Veikonheimo, T. ; Pérez-Sobrino, M. ; Ponce, J. ; Sanchez Caja, Antonio ; Masip, J. ; González-Adalid, J. ; Uriarte, A. ; Nijland, M. ; Kokkila, K. / Model testing and scaling for CRP POD. X International conference on hydrodynamics ICHD-2012: Proceedings. St. Petersburg, 2012.
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abstract = "A CRP-POD propulsion system concept is explained and the challenges related to testing at model scale are presented. A fixed power ratio of both engines has been determined and the rpm of the forward propeller is adjusted during the self propulsion test for the ship navigation condition. The paper describes the test to be carried out at CEHIPAR and the device arrangement necessary to test the unit in a towing tank and in a cavitation tunnel. An extrapolation method has been developed and it is presented.",
keywords = "Model testing, CRP extrapolation, pod propulsors, CLT propellers",
author = "R. Quereda and T. Veikonheimo and M. P{\'e}rez-Sobrino and J. Ponce and {Sanchez Caja}, Antonio and J. Masip and J. Gonz{\'a}lez-Adalid and A. Uriarte and M. Nijland and K. Kokkila",
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Quereda, R, Veikonheimo, T, Pérez-Sobrino, M, Ponce, J, Sanchez Caja, A, Masip, J, González-Adalid, J, Uriarte, A, Nijland, M & Kokkila, K 2012, Model testing and scaling for CRP POD. in X International conference on hydrodynamics ICHD-2012: Proceedings. St. Petersburg, 10th International Conference on Hydrodynamics, ICHD 2012, St. Petersburg, Russian Federation, 1/10/12.

Model testing and scaling for CRP POD. / Quereda, R.; Veikonheimo, T.; Pérez-Sobrino, M.; Ponce, J.; Sanchez Caja, Antonio; Masip, J.; González-Adalid, J.; Uriarte, A.; Nijland, M.; Kokkila, K.

X International conference on hydrodynamics ICHD-2012: Proceedings. St. Petersburg, 2012.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientific

TY - GEN

T1 - Model testing and scaling for CRP POD

AU - Quereda, R.

AU - Veikonheimo, T.

AU - Pérez-Sobrino, M.

AU - Ponce, J.

AU - Sanchez Caja, Antonio

AU - Masip, J.

AU - González-Adalid, J.

AU - Uriarte, A.

AU - Nijland, M.

AU - Kokkila, K.

N1 - Project code: 70501

PY - 2012

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N2 - A CRP-POD propulsion system concept is explained and the challenges related to testing at model scale are presented. A fixed power ratio of both engines has been determined and the rpm of the forward propeller is adjusted during the self propulsion test for the ship navigation condition. The paper describes the test to be carried out at CEHIPAR and the device arrangement necessary to test the unit in a towing tank and in a cavitation tunnel. An extrapolation method has been developed and it is presented.

AB - A CRP-POD propulsion system concept is explained and the challenges related to testing at model scale are presented. A fixed power ratio of both engines has been determined and the rpm of the forward propeller is adjusted during the self propulsion test for the ship navigation condition. The paper describes the test to be carried out at CEHIPAR and the device arrangement necessary to test the unit in a towing tank and in a cavitation tunnel. An extrapolation method has been developed and it is presented.

KW - Model testing

KW - CRP extrapolation

KW - pod propulsors

KW - CLT propellers

M3 - Conference article in proceedings

BT - X International conference on hydrodynamics ICHD-2012

CY - St. Petersburg

ER -

Quereda R, Veikonheimo T, Pérez-Sobrino M, Ponce J, Sanchez Caja A, Masip J et al. Model testing and scaling for CRP POD. In X International conference on hydrodynamics ICHD-2012: Proceedings. St. Petersburg. 2012