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Producing a localized concentration of gas between a surface of a depression and an impacting jet that is formed by using static pressure to collapse a gas pocket
Producing a localized concentration of gas between a surface of a depression and an impacting jet that is formed by using static pressure to collapse a gas pocket
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机译:产生凹陷和冲击射流之间的局部气体浓度,该射流是通过使用静压塌陷气穴形成的
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摘要
A method of producing a localized concentration of energy including providing a pocket of gas in a non-gaseous medium and in contact with a surface. The surface includes a depression shaped so as to at least partially receive the pocket of gas. A static pressure is applied to the non-gaseous medium, with an average value greater than atmospheric pressure such that the pocket of gas collapses to form a transverse jet. The surface depression is arranged to receive the transverse jet impact such that at least some of pocket of gas is trapped between the impacting jet and the surface depression. An apparatus for producing a localized concentration of energy is also provided.
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