A Leakage-Free, Linearily Varying Axial Permanent Magnet Field Source.

Abstract

A magnetic circuit with a frustum-shaped magnet having a longitudinal bore and circumscribed by a cladding magnet of varying radial thickness with a non-linear outer exterior surface. The cladding magnet is radially magnetized and the frustum-shaped magnet is axially magnetized, resulting in a constant magnetic potential along the non-linear outer exterior surface of the cladding magnet. A laterally uniform longitudinally increasing magnetic field is created within the bore.

Document Details

Document Type
Technical Report
Publication Date
May 30, 1986
Accession Number
ADD012358

Entities

People

  • Herbert A. Leupold

Organizations

  • United States Army

Tags

DTIC Thesaurus Topics

  • Circuits
  • Determinants (Mathematics)
  • Magnetic Circuits
  • Magnetic Devices
  • Magnetic Fields
  • Magnets
  • Mathematics
  • Permanent Magnets
  • Thickness

Fields of Study

  • Physics

Readers

  • Electrical Engineering
  • Electromagnetic Wave Scattering and Antenna Radiation Engineering
  • Superconducting Magnet Technology