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Titolo:
On the waterline integral and the irregular frequencies in the seakeeping computations
Autore:
Ba, M; Boin, JP; Delhommeau, G; Guilbaud, M; Maury, C;
Indirizzi:
ENSMA, F-86960 Futuroscope Chasseneuil, France ENSMA Futuroscope Chasseneuil France F-86960 roscope Chasseneuil, France Univ Poitiers, CEAT, F-86036 Poitiers, France Univ Poitiers Poitiers France F-86036 rs, CEAT, F-86036 Poitiers, France Ecole Cent Nantes, UMR CNRS 6598, LMF DHN, F-44321 Nantes, France Ecole Cent Nantes Nantes France F-44321 LMF DHN, F-44321 Nantes, France
Titolo Testata:
COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE B-MECANIQUE
fascicolo: 2, volume: 329, anno: 2001,
pagine: 141 - 148
SICI:
1620-7742(200102)329:2<141:OTWIAT>2.0.ZU;2-A
Fonte:
ISI
Lingua:
FRE
Keywords:
boundary element method; Green function; diffraction-radiation with forward speed; frequency domain; waterline integral; irregular frequencies;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
13
Recensione:
Indirizzi per estratti:
Indirizzo: Ba, M ENSMA, 1 Rue Clement-Ader,BP 40109, F-86960 Futuroscope Chasseneuil,France ENSMA 1 Rue Clement-Ader,BP 40109 Futuroscope Chasseneuil France F-86960
Citazione:
M. Ba et al., "On the waterline integral and the irregular frequencies in the seakeeping computations", CR A S IIB, 329(2), 2001, pp. 141-148

Abstract

The first results obtained using two seakeeping computation codes developed at Ecole Centrale de Nantes (Aquaplus) and at the LEA-Poitiers (Poseidon)are presented. Both use the diffraction-radiation with forward speed Greenfunction, but with two different formulations, in a panel code in the frequency domain. Results obtained with both codes are in good agreement and also retrieve test measurements or other calculations available. However irregular frequencies and their links with the waterline integral are made evident. (C) 2001 Academie des sciences/Editions scientifiques et medicales Elsevier SAS.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 10/07/20 alle ore 12:49:51