BASIC COASTAL ENGINEERING Part 3 doc

... lines approach the caustic −40 35 30 −25 −20 −15 −10 −5 Figure 4.5. Wave refraction diagram for 7 s wave from S 30 8 E. (Sorensen, 19 93. ) 88 / Basic Coastal Engineering du ds ¼ 1 C sin u dC dx À ... unity. 1000 100 T √g/d 10 1-10 −0.1 1-10 −1 1-10 −10 1-10 −100 k 2 10 100 L 2 H / d 3 1000 0.1 0.2 0.01 0 .3 0.5 H/d=0.78 Figure 3. 1. Solution for basic parameters of cnoidal w...

Ngày tải lên: 09/08/2014, 11:20

... 1.80 1.70 2.05 2.07 2.27 1 .39 2 .39 2.51 0.82 1.86 2.07 3. 07 1.66 3. 10 2.94 3. 00 1 .39 3. 11 1 .39 1. 53 2 .37 1.16 2.56 2.84 4. 53 3 .31 1.58 1.46 2 .37 2.26 4.48 1 .33 2. 53 1 .37 3. 35 Plot the above data ... Parameters,’’ Coastal Engineering, Vol. 1, March, pp. 17 30 . 192 / Basic Coastal Engineering 1 À P(H) ¼ e À(H=H rms ) 2 (6:5) Since H s ¼ 1:416H rms [Eq. (6.3a)]...

Ngày tải lên: 09/08/2014, 11:20

... 092 N=m This force acts at a distance of 0:5 þ (3: 5 þ0:95 þ:015) 3 ¼ 2: 03 m 230 / Basic Coastal Engineering Technical Paper 82-4, U.S. Army Coastal Engineering Research Center, Ft. Belvoir, VA. HelWnstine, ... 20:86 m and k ¼ 0 :30 13. Then Eq. (7.17) yields Dz ¼ p(0:95) 2 20:86 coth (0 :30 13) 4 ¼ 0:15 m and Eq. (7.16) yields a maximum bottom dynamic pressure of p d ¼ 9810(0...

Ngày tải lên: 09/08/2014, 11:20

... 44–47, 217, 233 , 237 , 254–255, 261, 30 3 Wave setup and setdown, 30 35 Wave, shallow water, 17, 34 , 40, 53 –54, 64, 91, 114–115, 117–118, 125, 130 , 132 – 133 , 1 43, 182, 211, 260, 30 0, 30 3 30 4 Wave spectrum, ... 86, 1 73, 238 Resonance, 117, 119, 122, 124, 128, 130 – 133 , 136 – 138 , 158–159, 239 , 30 4 Return period, 71, 139 –140, 178–179, 187–190, 221–222, 234 , 239 Rev...

Ngày tải lên: 09/08/2014, 11:20

... ρ 23 x ρ 23 x ρ 21 xy ρ 21 xy ρ 22 xy ρ 22 xy ρ 23 xy ρ 23 xy ρ 31 x ρ 31 x ρ 32 x ρ 32 x 1 ρ tt ρ 31 xy ρ 31 xy ρ 32 xy ρ 32 xy ρ 33 xy ρ 33 xy ρ 31 x ρ 31 x ρ 32 x ρ 32 x ρ tt 1 ρ 31 xy ρ 31 xy ρ 32 xy ρ 32 xy ρ 33 xy ρ 33 xy ρ 11 xy ρ 11 xy ρ 21 xy ρ 21 xy ρ 31 xy ρ 31 xy 1 ... ρ 12 y ρ 12 y ρ 13 y ρ 12 y ρ 12 xy ρ 12 xy ρ 22 xy ρ 22 xy...

Ngày tải lên: 19/06/2014, 12:20

... 1.00 10 0.08 0.08 0.10 0. 13 0.20 0.52 1.14 1.07 0.96 0.98 1.01 1.00 1.00 u ¼ 90  1/2 0 .31 0 .31 0 .33 0 .36 0.41 0.49 0.59 0.71 0.85 0.96 1. 03 1. 03 1.00 1 0.22 0. 23 0.24 0.28 0 .33 0.42 0.56 0.75 0.96 ... 0.19 0.21 0. 23 0.27 0 .33 0. 43 0.57 0.76 0.95 1.04 1.00 2 0. 13 0. 13 0.14 0.14 0.17 0.20 0.26 0.16 0.55 0. 83 1.07 1. 03 1.00 5 0.08 0.08 0.08 0.09 0.11 0. 13 0.16 0.27 0...

Ngày tải lên: 09/08/2014, 11:20

... idealized basins. Coastal Water Level Fluctuations / 131 d Dx DS w d þSDS w 3. 66 2750 0.14 5.74 8.68 1840 0.04 10.72 11.88 1 834 0 0 .39 13. 53 14.17 22 930 0. 43 15 .39 17 .37 2290 0.04 18.55 21.95 34 400 0.44 ... Distance (m) 7 .31 2750 10.05 4590 13. 72 22 930 14.62 45860 20.12 48150 23. 97 82550 25.60 100890 27. 43 107710 36 .57 121 530 54.86 144460 73. 15 181150 91. 43 1...

Ngày tải lên: 09/08/2014, 11:20