No.42 2001.1
86 1 2 3
1996   3 1991 1999   3眺

1991
1991-1998
1975 1964 1999 50 1996係(4) (5) (1) (2) (3) (4) (5) (1) (2) (3) 1984 LNG OPS 1-2-1 Off-shore Power Systems
① BO ② km 1-3-1 1-3-2 ③ ④の②の④のLNG 1 -5-3 1 -5-1 1 -5-4 1 -5-2
1992 1994 1977 1980 1982 PS 1930 1999 1999 1970 1999 1963 1994 # 2-1 -1 2-1-1 (1) PS 2-1 -2 2-1-2 2-1-2 2-1-1 2-1-2 2-1-3 (2) 2-1-4 2-1 -3 2-1 -4 S/N (3) 2-1-5 2-1 -5 2-1 -6 2-1-8 (S) 2-1-9 2000m 2-1 -8 2-1 -7 (4) 1-5-1の② ①　② 2-2-1の2-2-1 ② (1) u) 2-2-1 (3)
S3 M2 (2) M2 Pr 10 10% M2 10 20 E sec,i 35 50 100 300 500mm 2-2-2 q 50mm Yres E soci q/q=05 E 50 f (2) 2-2-1 2-2-3 30cm× 30cm 1/2 60cm× 60cm 2-2-1 2-2-2 (3) 2-2-3 (3) (4) 2-2-4 S2 S3 25MPa M2 0.5MPa   1.0MPa (3) (3) FEM 30m 2-2-5 225 2-2 Case1 Case2 Case3  Case4 2- Case2 Case4 Case4 (s) (2) 2-2-5 2-2-2 (x)
56MPa 62MPa 59MPa Case3 Case4 2-2-6 Casel 2 3 Casel 2 3 Case3  Case4 2-2-2の② 2-2-7 (1) (1) (x)ののand the content of the
1981 1984 1985 DEM-FEM 16 1933 .50 3-1-1 (1) (2)(3) 3-1 -2 1:2 80t 005m³/s/m 02m³/s/m 3-1-2 (4) 6m 20m 10m 1& 100 (1) 1.5 3-1-2 Kv=00 K H = 0.2 1.5m 1m 1.5m 10m 10.3m 15m 12.8m 103m (6) u) 3-2-2 1000 3-2-2 100 1000 (2)(3) 3-2-1 1 100 1000
1.2 1.3 1.5 (2) 3-2-2 3-2-1 100 1 (0) a
3-2-3 (7) 1/3 D n = W/ W damage  level  S D n 1000 100 damage level S " S" (s) 1/227 1/60 1/87.5 1/88 3-2-4 6.0m 34m 205m 3-2-5 S 12 3-2-3 A damage  level  S (4) 3-2-3 3-2-6 H D S H D 1000 100 3-2-7 H 0 = 15m S< 1 4/3 S=24 325 S=12 S 3-2-4 (1) 3-2-10 3-2-10 cot R NC = 10° 0.8kg 11cm H= 20cm 3-2-10 R N 5× 10¹ R NC = 5× 10° 02kg 7cm 13cm (2) PS-WAVE R NC PS-WAVE (7)(8) √gH(W/ γ r) 1/3 = 5× 10 4 ~ 10 5 R NC v g 3-2-11 Navier-Stokes VOF Volume of Fluid (9) VOF W H 3-2-12 20% 3-2-11 (3) on ed (FS) 1& an 30 3-2-14の100 ② 10 m³/s/m 10 m³/s/m 10の
④
3-3-1 3-1-1 (1) (1)
(1)
12 3G　10G 3-3-2 1Gの② 3-3-2 70%の332 3-3-3 S E A WA LL-2D (1) SEAWALL-2D 3-3-2 ① ② ③ ④ ①　③ FEM ④ DEM SEA WA LL-2D FEM FEM DEM-F EM SEA WA LL- 2D
2 DEM (2) TSLIDE-2D SEA WA LL-2D 3-3-1 3-3-3 SEAWALL-2D FEM 2 NA FSS-2D - Biot DEM SEA WA LL-2D FEM DEM 2 (3) 3-3-4 Dr=70% Dr=95% Dr=95% FEM (2) 3-3-4 SEA WA LL-2D μ =06 μ =05 3-3-4 (1) 90Hz 12 1/4 3G　10G　15G 3-3-5 3-3-6 DH1 DV 1の② DV2 (3) ① 3-3-5 4 3-3-7 S 300gal  12 1/4 4 Dr=60% 10m 0.2m (2) s m 0.1 (5) 3-3-8 5m DEM- FEM SEA WA LL-2D 2 FEM 1 1m 5m 10m k= 10  ²cm/s 50 60% 5m 10m 80% 80% k= 10  cm/s 700m/s S 3884gal DEM 2 -20m 01 μ =05 μ =06 3-3-8 5m 3-3-7 1 1  20 Om -1.5m -30m -45m 4 12 5m　10m 3-3-9 H/H b 10m 012m p 3-3-7 01 (3) s 3-3-7 60% 10m 0.2m 3-1-2 (s) 51m 1.2m 09m 3-3-9 2 1/60 3-3-10 105m 1.68 = 105/625 1.36m 1.36m 500m 625m 60% 10m 0.2m (6) (7) 11 Om 6.25m 3-3- 3-3-5の②の3-3-11 (a) 100 100G 100 100m (a) (c) 1/100 and the content of the
1987 1979 .63 50 1/50 58hr 3D-SHORE 3D-SHORE (1) (2)(3)(4) 4-2-1 3D-SHORE 4-2-2 ① ② 3D-SHORE 1996  40 4-2-2 3D-SHORE 1/150 (1) 02mm 3D-SHORE 3D - SHORE 4-3-1 3D-SHORE (9))0 (11/12/03) 4-3-1のも4-3-2 1998 (7)8) 100 (1) 4-3-2 (2019)には432 4-3-3 4-3-2 (2) 4-3-5 4-3-6 1/150 1/50 436 4-3-7 20 40hr 4-3-7 433 434 437 (1) 02mm 435 ② and the content of the
... 54 1981 1989 1981 1986 1974 1976 1981 1994 .83 1996 5-1 -1 (1) 7 20
80cm 1991 (1) 1995 5-1 -2 (2) 5-1-1 1-1 5- 20
A 30 B   15-25cm/
 B       -   mm/ c -15cm/
  -   mm/ D cm
   mm / / /m² (5)
5-1 -3.
(6) CG VR (3) 5-1-3 (1) 49 20 (o) 5-
10
①
③ ④

42
21 24 22 5-1-4 10 . : : : : . CG CAD VR VR PR VR CG 12 ① ② ③ (4) CG
④ ⑤ ⑥
① CGの④ CG (1) 5-2-1 5-2-2 5-2-1 5-2-2 ↑ ↑ノ↑ (2)   (3)   (4) 5-2-2 (1) (5) 5-2-3の(6) ② (1) ③
(2)
23m 10 m 500kg 1.5m 5-2-4 50cm 500m 100 m 10 5-2-5 5-2-6 5-2-7 (7) 5-2-8 (5) 5m 3m 5-2-4 5-2-5 4 5-2-7 2-9 5-2-10 (G) 5- 5-2-11 15m on 5-2-4 5-2-12 0.4 4kgm ² 2kgm ² 400gm ², (9) 5-2-12 5-2-13 52-13 22m 5-2-13 0.4 2 1 0.15m ¹ 20 500μ m²s ¹の② ③の② 1989
43 pp. 246250 Van der Meer, J. W.  1987  : Stability of breakwater armour layers design formulae, Coastal Engineering, Vol. 11, pp. 219239 (8) (1) (粒(9) 1993 1997 (2) pp. 686-690 1996 (10) 12 p1039 1051 102 41 pp. 771-775 1999 1996 (4)  仙(11) pp.696-700 U97103 (5) 2000 Z7p (13) Nichols, B.D., Hirt,C.W., Hotchkiss,R.S.  1980 : SOLA- VOF -A solutionalgorithm for transient fluid with multiple free boundaries, Report LA-8355, Los Alamos Scientific Laboratory, University of California 1995 (6) US5012 1998 (7) 35?50mm 1975 10 (14) (8) {粒1999 1982 pp. 7084 pp. 151-205 pp. 767-772 1999 1973 20 H pp. 113-118 pp. 216220 (17) 1997 736741 (1) {粒(18) 1989 U98023 (2)  私1996 1999 DEM-FEM 1999 (3)  仙SEAWALL-2D U980版1989 No284   pp. 6569 1987 381 / - pp. 151   160 (6) 1994 41 pp206 210 (7) 1996 (1) {粒1996 1996 40 (3) 1994 43 (12) 1998 2000 14 4 pp. 344 (15) 21 (16) (10) 44 pp 1999 (19) 4 3981 437p (4) 1989 (20) (5) U98024 (21) No 505 -29 4958 1989 U99011 1975 suspended sediment  transport in the surf zone of irregular waves and their reproduction by a cross-shore beach deformation model, Proc. 28th Int. Conf. on Coastal Eng, pp.2317-2330 (14) 1997 U96037 1996b (15) swash  zone 21 (16) 43 pp. 511-515 Shimizu, T. & M. Ikeno  1998 : Experimental study on sand transport and diffusion due to multi-directional random waves, Book of Abstracts, the 28th Int. Conf. on Coastal Eng, pp.154-155 (17) 1986 (18) 1985 No385050 No384028 1989 Z 1981 41 67-70 1996 2 1994 (8) (9) (10) (11) 36 pp. 31-35 W. Rattanapitikon   1995 42 pp. 446450 Ikeno, M. and T. Shimizu   1998 Characteristics of (13) (1) (2) (3) (4) (5)乱私(7) U97091 pp.531-535 Madsen, P. A., R. Murrary and O. R. Sorensen   1991 A new form of the Boussinesq equations with improved linear dispersion characteristics, Coastal Eng, Vol. 15, pp. 371-388 M.B.Kabiling  1994 401-405 1989 41 pp. 31 pp.406410 1996 1999 1998a 1998b 45 (7) (8) (9)
1996
U95058 Hayakawa Y. and J. Kittaka   1984 Simulation of Feeding Behavior of Sea Urchin Strongylocentrotus nudus. Bull. Japan Soc. Sci. Fish, 50 2, 233240 1982 pp. 151-205 1985 1984 96B-5 191 (6) pp284379 N (2) (24) 14 pp. 344 (10) (6) (粒1991 U91022 (1) 仙(2) (3) (4) (5) 1991 U91022 1978 1993 1996 1987 pp.163 (12) @ NO.42