Magnetocumulative Generators

Abstract

Library of Congress Cataloging-in-Publication Data Magnetocumulative generators I Larry L. Altgilbers ... [et al.] p. cm. -(High pressure shock compression of condensed matter)Inc1udes bibliographical references and index.

Comparative analysis of coaxial magnetocumulative generators

“…The current amplification factor during magnetocumulation can be adopted as the efficiency of the MGC operation [1,4]. Computer analysis of the two types of coaxial MCGs with the structure and parameters most frequently used in practice [1,4] allows to draw the following conclusions: 1) A circuit model, which does not take into account the skin effect, can be used as a model for the analysis of the current amplification factor of the MCG.…”

“…Such pulses are frequently created by means of magnetocumulative current generators (MCGs) [1,2,4]. The MCG multistage systems allow to create very short impulses of a magnetic field of several hundred teslas and currents of several hundred mega-amperes [1,2,4].…”

“…In practice, many various design solutions for MCGs are used [1,2]. The major ones include: coaxial, spiral, plate, band and loop current generator design [1].…”

Calculation and Measurement of Coil Inductance Profile in Tubular Linear Reluctance Motor and its Validation by Three Dimensional FEM

“…Most of them are experimental [12][13][14][15][16][17]. While, no methods are presented in literature to calculate the maximum inductance.…”

Research on the Optimization in the Continuous-fire Strategy of the HPM-Bomb

“…As the development of the explosive MFCG, the energy density of the explosive MFCG could arrive at 30J/cm3~60J/cm3, the energy conversion efficiency of the explosives energy to the load energy is close to 4.8% [4]。 And as the development of the virtual cathode oscillator which is smaller volume among the high power microwave sources, the electromagnetic conversion efficiency increases from 1%~3% to above 12% [5]. As the motion of the electron of the coaxial virtual cathode oscillator is radial, the radial dimension should be reduced effectively.…”