Originally posted by ditzy:
Unfortunately, that anology does not really work with waves.

By right, as the waves approach shallower waters, it'll be like a road hump. By left, it gets slower and higher.
yes but higher never mind slower is main idea, if we manage to sap the strength and slow down tremendously where will it have the strength to build the waves higher? eventually the wave if no more strength will grow smaller also.
suppose we setup in stages several hundred km out to sea by the time reaches us it will not have any strength left.
I saw a documentry when I was teenager abt how china tried to tame the yellow river when they tried to build a dam for it. Initially they dumped hundreds of 25-75 ton boulders and concrete blocks it was useless as the water current was so strong it swept the boulders away and water rose so they started dumping stone blocks at different stages hundreds of kilometers away from the dam site to slow down the water and eventually they tamed it.
same concept can also apply.
