1
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2
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3
1????????

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4
????

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• 2002???????IMO??????????????????
• ??lt4.5L ???lt5.0L
• ?????????
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• 10Z??????10???????
• ???????????
• IMO?????2.5L?? ?????????

5
????
??????????? IMO???????????????? ????lt15L ?????????
????????????????????????????????20L??????????
6
????(course keeping ability)????(yaw checking
ability) ??????????????????
???????????????(???????)??????Z??????????????????
????? ??????????????????????????????????????? IMO?
????10Z???? ?1????????lt10
(L/Ult10s) lt50.5L/U (10sltL/Ult30s)
lt20 (30sltL/U) ?2????????lt
25 (L/Ult10s)
lt17.50.75L/U (10sltL/Ult30s)
lt40
(30sltL/U) 20Z?????1????????lt25 ?????????
7
Z??
????d???????????????????????????????? ?????????
???????????
8
???????
??????????????????? ????? ???10?15??????????????
?????????????????????????????????????????????? ???
??????????????????????????????????
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9
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10
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11
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12
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13
????(2)
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?????fish tail ???????????????????????????????????
??? ????????????????????????????
14
????(3)
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15
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16
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????????? ?????????????????MMG???????MMG??????????
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17
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18
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2. ???????????????????????(?????????)????????????????
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3. ???????????????????????????CFD???????????????

19
????
????????????? ????????? ?12???????
???????????? http//ocw.hokudai.ac.jp/Course/Gra
duateSchool/FisheriesSciences/MarineIndustryScienc
e/2006/page/materials/MarineIndustryScience-2006-T
ext-All.pdf ???????? http//www.nakashima.co.jp/p
roducts/ship/index.html ????????????? http//www.
japanham.co.jp/service/index.htm ?????????
??????????? http//www.jasnaoe.or.jp/mailnews/west
/015/article01.html CiNii-????????????????
????????? http//ci.nii.ac.jp/naid/110003873705/