2017/7/20 国立研究開発法人海上 ... - nmri.go.jp

1 12017/7/20 * 2 CFD (2016), 16 1 , website 3 EcoAction Program notation (2017 1 ) : Gross Registered Tonne Bronze notation Gold 4 (Convention on Biological Diversity: CBD) 2016 4 (SBSTTA) (Suggested Recommendation) UNEP/CBD/SBSTTA/20/5 5 EU 2012 ~2015 SILENV(2009-2012): EU AQUO(2012-2015): SILENV SONIC(2012-2015): AQUO AQUO (Audoly et al.)

2 2014)SILENV (Gaggero et al. 2014) trend line 6 EU 2012 ~2015 AQUO ( ) (= ) SONIC Guidelines for regulation on UW noise from commercial shipping (DNV-GL/BV 2016) 7 notation DNV-GL: SILENT Class Notation (2010) Bureau Veritas: NR614 (2014, 2017 Feb. ) RINA: DOLPHIN (2014) noise limit line EU Palomo et al. (2015) 8 IMO ( ) (2014) (Kpi) MEPC 71/16/5 (28 April 2017) ISO (ISO TC8/SC8/WG14)ISO WD 20233-1 ISO WD 20233-2 ISO WD 22098 / CB< 3kPa, Kp2 2kPaCB> 5kPa, Kp2 3kPa 9 (2016 )COP ( ) 10 PJ(H28~) ( ) ( ) ( ) ( )

3 (2015) 11 = ( ) = Brown (1976) CFD CBD/SBSTTA 12 13 CFD CFD : NAGISA ( ), star-ccm+ (SIMENS) 14 CFD 15 CFD Ac/AD: Kp: d2Vc/dt2 2 16 1 , J26 J= ( ) J= ( ) (HTF) 17 2016 12 26 -28 199 (1986) 18 Sakamoto et al.

4 (2016); 199 (1986) 19 CFD CFD SPL CFD toolkit CBD/SBSTTA - 20 ( )