concretesubmarine.com/ FORUM

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Whale energetics studies suggest that a whale swimming below the surface is using 5 times less energy for locomotion than swimming on the surface. In fact waves do epic oceanic voyages mostly because wandering worldwide or staying on the same spot would cook down to almost the same energy needs. Thi...

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A ship is not a independent unit - it is part of a worldwide infrastructure of load terminals ship repair facilities, harbor installations, - So if you would build a cargo submarine to avoid waves and take advantage of the lower drag below the waves the complication of load / unload operations would ea...

tanko · tanko

Have you ever thought of your personal contribution to the protection of the environment? Try to reduce fossil fuels consumption by shifting to alternative energy sources and solar panels in particular. This is our reality and that's how you can help save the environment. Solar panels are easy to i...

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Mother Nature never developed a long distance surface swimming animal - all animals swim below the surface or fly in the air, they avoid the violent layer where athmosphere and ocean has this violent interchange called waves, the water surface is a biological desert - even whales which started as a...

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The Draupner New Year Event made clear that steep breaking waves of 25m size do occur in open ocean with a frequency of about 4 times a year in almost any location. What was considered a seamen legend before is now documented. Many structures are designed for a much modest design wave height. Their su...

Topic		Started By	Replies	Views	Last Post
	Energy efficiency of locomotion below the surface 5 times better (Preview) Whale energetics studies suggest that a whale swimming below the surface is using 5 times less energy for locomotion than swimming on the surface. In fact waves do epic oceanic voyages mostly because wandering worldwide or staying on the same spot would cook down to almost the same energy needs. Thi...	admin	40	5518	July 5th by ayushhh
	why do ships still travel on the surface (Preview) A ship is not a independent unit - it is part of a worldwide infrastructure of load terminals ship repair facilities, harbor installations, - So if you would build a cargo submarine to avoid waves and take advantage of the lower drag below the waves the complication of load / unload operations would ea...	admin	9	1715	May 31st by adriansoctt
	Solar Panels (Preview) Have you ever thought of your personal contribution to the protection of the environment? Try to reduce fossil fuels consumption by shifting to alternative energy sources and solar panels in particular. This is our reality and that's how you can help save the environment. Solar panels are easy to i...	tanko	1	86	Jan 22, 2021 by kiki
	submerged protection how deep (Preview) Mother Nature never developed a long distance surface swimming animal - all animals swim below the surface or fly in the air, they avoid the violent layer where athmosphere and ocean has this violent interchange called waves, the water surface is a biological desert - even whales which started as a...	admin	8	2910	Jan 13, 2021 by michsam
	How the Draupner Event shifted the engineering paradigmas (Preview) The Draupner New Year Event made clear that steep breaking waves of 25m size do occur in open ocean with a frequency of about 4 times a year in almost any location. What was considered a seamen legend before is now documented. Many structures are designed for a much modest design wave height. Their su...	admin	4	2052	Mar 14, 2020 by sharon456
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