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Politics : Foreign Affairs Discussion Group -- Ignore unavailable to you. Want to Upgrade?


To: unclewest who wrote (21597)3/17/2002 7:48:43 PM
From: Hawkmoon  Read Replies (1) | Respond to of 281500
 
are not easily attacked by explosives...dams,

In general, Sir Barnes Wallis would disagree with you Unclewest... :0)

freespace.virgin.net
computing.dundee.ac.uk

However, I just found a link where he made a statement about the Sorpe dam, one of the Ruhr dams they tried to destroy. It was an earthen bank dam with a concrete core, and Barnes Wallis stated his bomb would be relatively ineffective against it.

dambusters.org.uk

Could that be that the material involved in its construction, being relatively "plastic" and flexible, might absorb and diffuse much of the underwater concussion?? My logic followed more of where Condor's coming from... namely liquefication and displacement even to a limited extent, that would lead the way to water permeating the dam and eroding it inch by inch until final collapse.

If not, that's makes me feel more comfortable about the amount of effort required to take on a dam the size of the Ft. Peck dam.

Btw, I found the argument that creating such a major flood along the Mississippi would effectively cut the nation in two, the most disturbing.

Hawk