- 25 Pts The Figure Is A Representation Of The Effects Of The Tide On A Small Body Of Water Connected To The Ocean By A 1 (46.42 KiB) Viewed 29 times
(25 pts.) The figure is a representation of the effects of the tide on a small body of water connected to the ocean by a channel. The affects of a very large wave can be modeled as a step input of the inflow rate as qin(t) = 75u(t) ft3 Use the parameters A 10 ft and R= 8ft-sec-1 sec" (a) Given the initial liquid height ho = 5 ft. Find the maximum height the liquid level to reaches after the wave hits. (b) After t = 10 seconds the wave is gone and the flowrate returns to zero (Qin (t) = 0). At that moment the liquid level is equal to the maximum you found in part a) as the body begins to drain. How long does is take for the water level to return to h=6ft? Jin (t) = Q Ocean Body h(t) ra Pin = 0 Ocean Body h(t) VAT