Effect of Amplitude and Inclination of Magnetic Field on Low-Current Vacuum Arc

2006 ◽  
Author(s):  
A.M. Chaly ◽  
A.A. Logatchev ◽  
K.K. Zabello ◽  
S.M. Shkol'nik
Keyword(s):  
Magnetic Field ◽  
Vacuum Arc

scholarly journals Simulation of vacuum arc cathode spot movement between transverse magnetic field contacts

AIP Advances ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 015324
Author(s):  
Hao Jing ◽  
Junfei Yang ◽  
Xianhai Pang ◽  
Shixin Xiu
Keyword(s):  
Magnetic Field ◽  
Transverse Magnetic Field ◽  
Cathode Spot ◽  
Transverse Magnetic ◽  
Vacuum Arc

Vacuum arc under an axial magnetic field and its interrupting ability

1979 ◽  
Vol 126 (4) ◽  
pp. 313 ◽  
Author(s):  
S. Yanabu ◽  
S. Souma ◽  
T. Tamagawa ◽  
S. Yamashita ◽  
T. Tsutsumi
Keyword(s):  
Magnetic Field ◽  
Axial Magnetic Field ◽  
Vacuum Arc

Investigation of Vacuum Arc Voltage Characteristics Under Different Axial Magnetic Field Profiles

2010 ◽  
Vol 12 (6) ◽  
pp. 729-733 ◽  
Author(s):  
Shenli Jia ◽  
Xiaochuan Song ◽  
Xintao Huo ◽  
Zongqian Shi ◽  
Lijun Wang
Keyword(s):  
Magnetic Field ◽  
Axial Magnetic Field ◽  
Vacuum Arc ◽  
Arc Voltage

Characterization of hollow cathode vacuum arc with axial magnetic field as a concentrated heat source

Vacuum ◽  
2019 ◽  
Vol 160 ◽  
pp. 70-74 ◽  
Author(s):  
Jianping Xu ◽  
Xiubo Tian ◽  
Haiqun Qi ◽  
Jiajie Wang ◽  
Chunzhi Gong ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Heat Source ◽  
Hollow Cathode ◽  
Axial Magnetic Field ◽  
Vacuum Arc

scholarly journals STABILITY OF A VISCOUS INCOMPRESSIBLE CONDUCTING LIQUID LAYER OF A CYLINDRICAL SHAPE IN AN INHOMOGENEOUS TEMPERATURE FIELD AND A MAGNETIC FIELD OF A VACUUM ARC CURRENT THROUGH IT

2021 ◽  
pp. 91-97
Author(s):  
O.L. Andrieieva ◽  
B.V. Borts ◽  
А.F. Vanzha ◽  
I.М. Korotkova ◽  
V.I. Tkachenko
Keyword(s):  
Magnetic Field ◽  
Temperature Field ◽  
External Magnetic Field ◽  
Fluid Layer ◽  
Vacuum Arc ◽  
Cylindrical Shape ◽  
Conducting Liquid ◽  
Inhomogeneous Temperature ◽  
Inhomogeneous Temperature Field ◽  
Arc Current

Convective mass transfer in a cylindrical viscous incompressible conductive fluid layer in an inhomogeneous temperature field and in the external magnetic field of the vacuum arc current through it is theoretically investigated in this work. For a horizontal layer of a viscous, incompressible, conducting liquid of a cylindrical shape, located in a temperature field inhomogeneous in height and in an external magnetic field of a vacuum arc current flowing through it, the original equations are written. These equations consist of linearized equations for small velocity perturbations, small deviations from the equilibrium values of temperature, pressure, and magnetic field strength. The considered boundary value problem is solved for the case of free boundaries. Comparison of the experimental data with theoretical calculations made it possible to determine the rotation velocity of the steel melt during vacuum arc melting.

A Lagrangian Approach to the Simulation of a Constricted Vacuum Arc in a Magnetic Field

2018 ◽  
pp. 243-253
Author(s):  
Massimiliano Cremonesi ◽  
Attilio Frangi ◽  
Kai Hencken ◽  
Marcelo Buffoni ◽  
Markus Abplanalp ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Lagrangian Approach ◽  
Vacuum Arc

Numerical simulation of vacuum arc movement between transverse magnetic field contacts

2021 ◽  
Vol 28 (12) ◽  
pp. 123513
Author(s):  
Shixin Xiu ◽  
Yuzi Jiang ◽  
Zixi Liu ◽  
Zhanpeng Liu ◽  
Jinwang Yang ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Numerical Simulation ◽  
Transverse Magnetic Field ◽  
Transverse Magnetic ◽  
Vacuum Arc
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