The usage of high speed impulse liquid jets for putting out gas blowouts

• Autorzy: Semko A. N. , Beskrovnaya M. V. , Vinogradov S. A. , Hritsina I. N. , Yagudina N. I.
• Języki publikacji: EN

Abstrakty

EN

The experimental examinations of gas flame suppression by a high speed impulse liquid jet generated by a powder impulse hydro-cannon have been carried out. The speed of the impulse jet depending on charge energy has ranged from 300 to 600m/s. The speed of the jet head right near the flame has been measured by a laser non-contact measuring device, the flow has been photographed. It has been shown that the high-speed cloud of splashes with a big cross-section around the jet is being formed. It effectively forces down the flame of the gas on distances 5-20m from installation.

Słowa kluczowe

EN

impulse liquid jet; powder impulse hydrocannon

• Wydawca: Polskie Towarzystwo Mechaniki Teoretycznej i Stosowanej
• Czasopismo: Journal of Theoretical and Applied Mechanics
• Rocznik: 2014
• Tom: Vol. 52 nr 3
• Strony: 655--664
• Opis fizyczny: Bibliogr. 21 poz., rys., tab.

Twórcy

autor

Semko A. N.

• Donetsk National University, Donetsk

autor

Beskrovnaya M. V.

• Donetsk National University, Donetsk

autor

Vinogradov S. A.

• National University of Civil Defense of Ukraine, Kharkov

autor

Hritsina I. N.

• National University of Civil Defense of Ukraine, Kharkov

autor

Yagudina N. I.

• Donetsk National University, Donetsk

Bibliografia

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