Knowledge (XXG)

Wave tank

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The waves are most often generated with a mechanical wavemaker, although there are also wind–wave flumes with (additional) wave generation by an air flow over the water – with the flume closed above by a roof above the free surface. The wavemaker frequently consists of a translating or rotating rigid
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Often, the side walls contain glass windows, or are completely made of glass, allowing for a clear visual observation of the experiment, and the easy deployment of optical instruments (e.g. by
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is a wave tank which has a width and length of comparable magnitude, often used for testing ships, offshore structures and three-dimensional models of harbors (and their breakwaters).
159:. Also (3D) constructions providing little blockage to the flow may be tested, e.g. measuring wave forces on vertical cylinders with a diameter much less than the flume width. 215: 71: 59:-filled space on top. At one end of the tank, an actuator generates waves; the other end usually has a wave-absorbing surface. A similar device is the 250:. This allows for "true" 360° waves to be generated to simulate rough storm conditions as well as scientific controlled waves in the same facility. 211: 301: 376: 368: 425: 259: 195: 100: 28: 231: 227: 445: 351: 440: 279: 247: 409: 107: 430: 156: 171: 155:. This makes a wave flume a well-suited facility to study near-2DV structures, like cross-sections of a 435: 179: 76: 269: 191: 175: 167: 387: 19: 372: 364: 297: 187: 148: 116: 264: 152: 136: 63:, which is flat and shallow and used for observing patterns of surface waves from above. 323: 419: 144: 140: 44: 135:
is much less than its length. The generated waves are therefore – more or less –
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wave board. Modern wavemakers are computer controlled, and can generate besides
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to the flume side wall is much smaller than the other two components of the
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in the Wave–Tow Tank of the Jere A. Chase Ocean Engineering Laboratory,
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Leo Holthuijsen. Waves in Oceanic and Coastal Waters (2018). 404 pag.
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In 2014, the first , circular, combined current and wave test basin,
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in The University of New Hampshire - Chase Ocean Engineering Lab
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Physical models and laboratory techniques in coastal engineering
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Head-on elastic soliton collision in shallow (h=13cm) water
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Laboratory setup for observing the behavior of surface waves
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in a vertical plane (2DV), meaning that the orbital
131:) is a special sort of wave tank: the width of the 340:research institute of the University of Hannover 162:Wave flumes may be used to study the effects of 388:Wave Lab at Department of Mathematics, ERAU-DB 47:. The typical wave tank is a box filled with 8: 119:, with a length of 307 m and a depth of 7 m. 316: 354:in KAJIMA Technical research Institute 7: 43:setup for observing the behavior of 14: 403: 352:Ocean and Hydraulics Laboratory 336:Information on the flume at the 1: 23:Model testing with periodic 260:Water tunnel (hydrodynamic) 248:The University of Edinburgh 143:component in the direction 29:University of New Hampshire 462: 292:Hughes, Steven A. (1993), 232:particle image velocimetry 103:in a laboratory wave flume 228:Laser Doppler velocimetry 338:Forschungszentrum Küste 280:Shallow water equations 113:Forschungszentrum Küste 223: 120: 111:A large wave flume of 104: 80: 32: 221: 110: 98: 74: 22: 426:Experimental physics 412:at Wikimedia Commons 296:, World Scientific, 246:was commissioned in 75:A wave basin at the 238:Circular wave basin 180:transport phenomena 172:offshore structures 77:University of Maine 224: 176:sediment transport 168:coastal structures 121: 105: 81: 55:, leaving open or 33: 408:Media related to 303:978-981-02-1541-5 219: 149:three-dimensional 117:Hannover, Germany 453: 407: 391: 385: 379: 361: 355: 349: 343: 333: 327: 321: 306: 265:Airy wave theory 220: 115:in Marienwerder/ 461: 460: 456: 455: 454: 452: 451: 450: 446:Physical models 416: 415: 400: 395: 394: 386: 382: 362: 358: 350: 346: 334: 330: 322: 318: 313: 304: 291: 288: 286:Further reading 256: 240: 209: 137:two-dimensional 93: 69: 17: 12: 11: 5: 459: 457: 449: 448: 443: 441:Scale modeling 438: 433: 428: 418: 417: 414: 413: 399: 398:External links 396: 393: 392: 380: 356: 344: 328: 315: 314: 312: 309: 308: 307: 302: 287: 284: 283: 282: 277: 272: 267: 262: 255: 252: 239: 236: 196:solitary waves 92: 89: 68: 65: 15: 13: 10: 9: 6: 4: 3: 2: 458: 447: 444: 442: 439: 437: 434: 432: 431:Hydrodynamics 429: 427: 424: 423: 421: 411: 406: 402: 401: 397: 389: 384: 381: 378: 377:9780521129954 374: 370: 366: 360: 357: 353: 348: 345: 341: 339: 332: 329: 325: 320: 317: 310: 305: 299: 295: 290: 289: 285: 281: 278: 276: 273: 271: 268: 266: 263: 261: 258: 257: 253: 251: 249: 245: 237: 235: 233: 229: 207: 205: 201: 197: 193: 189: 183: 181: 177: 173: 169: 165: 160: 158: 154: 150: 146: 145:perpendicular 142: 141:flow velocity 138: 134: 130: 126: 118: 114: 109: 102: 101:solitary wave 97: 90: 88: 86: 78: 73: 66: 64: 62: 58: 54: 50: 46: 45:surface waves 42: 38: 30: 26: 21: 383: 359: 347: 337: 331: 319: 293: 241: 225: 192:random waves 184: 161: 129:wave channel 128: 124: 122: 112: 84: 82: 36: 34: 25:Stokes waves 436:Water waves 410:Wave flumes 275:Ripple tank 270:Ocean waves 200:wave groups 190:waves also 164:water waves 61:ripple tank 420:Categories 369:0521129958 311:References 178:and other 157:breakwater 125:wave flume 91:Wave flume 85:wave basin 67:Wave basin 51:, usually 41:laboratory 324:Wave tank 244:FloWaveTT 151:velocity 37:wave tank 254:See also 202:or even 188:periodic 204:tsunami 375:  367:  300:  153:vector 49:liquid 133:flume 53:water 39:is a 373:ISBN 365:ISBN 298:ISBN 127:(or 234:). 230:or 166:on 57:air 422:: 371:, 198:, 194:, 182:. 174:, 170:, 123:A 99:A 83:A 35:A 390:. 342:. 79:. 31:.

Index


Stokes waves
University of New Hampshire
laboratory
surface waves
liquid
water
air
ripple tank

University of Maine

solitary wave

Hannover, Germany
flume
two-dimensional
flow velocity
perpendicular
three-dimensional
vector
breakwater
water waves
coastal structures
offshore structures
sediment transport
transport phenomena
periodic
random waves
solitary waves

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