Programmed input of energy into the discharge chamber of a light-gas electric-discharge accelerator of bodies

被引：0

作者：

A. V. Budin

A. A. Kiselev

V. A. Kolikov

F. G. Rutberg

机构：

[1] Russian Academy of Sciences,Institute of Electrophysics and Electrical Power Engineering

来源：

High Temperature | 2008年 / 46卷

关键词：

52.50.b; 52.50.Dg; 52.77.Fv; 52.80.s;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The effect is investigated of the duration of electrical energy input into working gas and of discharge power profile on the launching velocity and efficiency of acceleration of bodies using a light-gas electric-discharge accelerator with a caliber of 30 mm. It is found that, for the same energy input to the arc or for the same pulsed pressure of working gas in the discharge chamber of the accelerator, the projectile velocity in the mode being programmed is 7–10% higher, and the efficiency of conversion of internal energy of working gas to kinetic energy of projectile is 2 or 3% higher, than those in the synchronous mode.

引用

页码：25 / 29

页数：4

共 20 条

[1]

Salge J.G.H.(1989)undefined IEEE Trans. Magn. 25 495-undefined

[2]

Weise T.H.G.G.(1978)undefined J. Appl. Phys. 49 2540-undefined

[3]

Braunsberger U.E.(1994)undefined Zh. Tekh. Fiz. 64 171-undefined

[4]

Rashleigh S.C.(1997)undefined J. Propul. Power 13 659-undefined

[5]

Marshall R.A.(1994)undefined Zh. Tekh. Fiz. 64 198-undefined

[6]

Budin A.V.(1999)undefined IEEE Trans. Magn. 35 189-undefined

[7]

Kolikov V.A.(2006)undefined IEEE Trans. Plasma Sci. 34 1553-undefined

[8]

Levchenko B.P.(undefined)undefined undefined undefined undefined-undefined

[9]

Rutberg Ph.G.(undefined)undefined undefined undefined undefined-undefined

[10]

Bogomaz A.A.(undefined)undefined undefined undefined undefined-undefined

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