SuperCavitation

topic posted Wed, March 31, 2004 - 3:21 PM by  Erik
This phenomena could yield supersonic (in water!!!!) submarines.

Has anyone else heard of it.

The Kursk had supersonic torpedoes with 120Mt warheads!! This principle was also ustilised on aerospike vehicles.

What do you all think?
posted by:
Erik
  • XT
    XT
    offline 7

    Re: SuperCavitation

    Wed, March 31, 2004 - 9:55 PM
    I remember learning about this from Scientific American. The Russians put a lot of work into this research during the Cold War.

    Here are some of their articles on the subject.

    www.sciam.com/article.cfm

    www.sciam.com/article.cfm

    www.sciam.com/article.cfm
    • Re: SuperCavitation

      Thu, April 1, 2004 - 1:04 PM
      Yup, the Russians seemed to have invested a lot in this field.

      It is surely a better way to go for us to look at even supercavitating hydrofoils.

      Whatever happened to aerospikes? Same principle.

      I am waiting for evacuated tunnels 100m underground with trains running through them at Mach 3+ in evacuated tubes, propelled by linear induction motors.

      Technically, this could even work in a fluid medium using this principle?
      • Re: SuperCavitation

        Thu, April 1, 2004 - 6:55 PM
        Super cavitation rocks (to use an over-used coloquialism)! As an H2O fanatic I love anything that has multitudes of applications in that medium (I happen to be a surfer/kayaker/free diver/scuba/etc proponent)

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