Dynamics of electro burst in solids: I. Power characteristics of electro burst

被引：77

作者：

Burkin, V. V. ^{[1
]}

Kuznetsova, N. S. ^{[1
]}

Lopatin, V. V. ^{[1
]}

机构：

[1] Tomsk Polytech Univ, High Voltage Res Inst, Tomsk 634050, Russia

来源：

JOURNAL OF PHYSICS D-APPLIED PHYSICS | 2009年 / 42卷 / 18期

关键词：

525.5 Energy Conversion Issues - 703.1 Electric Networks;

D O I：

10.1088/0022-3727/42/18/185204

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

By means of the developed physical and mathematical model of electro burst, an analysis of the power characteristics of wave disturbances generated by the expanding discharge channel in a solid material has been carried out. The dynamics of the generator energy conversion into the plasma channel and into the wave of mechanical stresses in the solid placed in a liquid has been considered. Conformably to the electro discharge destruction of strong materials, the relation of the discharge circuit parameters with the power characteristics of wave has been analysed. The prediction of a fracture pattern has been made depending on the discharge circuit parameters.

引用

页数：6

共 20 条

[1] Application of pulsed HV discharges to material fragmentation and recycling [J].

Bluhm, H ;

Frey, W ;

Giese, H ;

Hoppé, P ;

Schultheiss, C ;

Strässner, R .

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2000, 7 (05) :625-636

[2]

BORN M, 1938, THEORY SOLID

[3]

BURKIN VV, 2006, J IZVESTJA VUZOV PHY, V10, P192

[4]

BURKIN VV, 1979, PHYS PULSE PRESSURES, V44, P61

[5]

BURKIN VV, 1985, J PHYS BURN EXPLOSIO, V4, P113

[6]

Cherepanov G.P., 1974, Mechanics of Brittle Fracture

[7] DYNAMICS OF PREBREAKDOWN PHENOMENA IN A UNIFORM-FIELD IN WATER [J].

GAVRILOV, IM ;

KUKHTA, VR ;

LOPATIN, VV ;

PETROV, PG .

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 1994, 1 (03) :496-502

[8]

KRIVITSKIJ EV, 1979, TRANSIENT PROCESSES

[9] Positive discharge development in insulating oil - Optical observation and simulation [J].

Lopatin, V ;

Noskov, MD ;

Badent, R ;

Kist, K ;

Schwab, AJ .

IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 1998, 5 (02) :250-255

[10]

MESJATS GA, 1991, PHYS PULSE BREAKDOWN

← 1 2 →