2. A semidiurinal tidal wave has a period of about 12 hours and propagates from the...

2. A semidiurinal tidal wave has a period of about 12 hours and propagates from the ocean into a basin with a water depth of 100m

a. compute the phase speed and wavelength of this wave assuming the wave is a deep-water wave

b. compute the phase speed and wavelength of this wave assuming the wave is a shallow- water wave

c. using this criteria for deep and shallow water, how would you classify this wave?

d. draw the orbital velocity of the tidal wave between the crest and the seafloor.

Solutions

Expert Solution

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30, der deep water wave cp = 6714 tals so the alla CoT , ator T = 12 hr. 1-(67-4 X12X3600) im = 2.918106 in 200m But in this car d=100m so to he a deep water wore i should be less than 200m . So it is not a deep-water wave fr. shallow water ware (p=31.3 m/s ktore is It (31.3x12x3600) 02 = 1352.16 km, >20oom cuitenja for shallow water wave satisfied: definitely is a shallow water wave! So Id

genius_generous answered 11 months ago

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