Accession Number:

ADP011680

Title:

Exact and Approximate Modeling of Helices with Core

Descriptive Note:

Corporate Author:

TECHNICAL UNIV BRAUNSCHWEIG (GERMANY) INST OF HIGH FREQUENCY TECHNOLOGY

Personal Author(s):

• Reinert, J.
• Jacob, A. F.

Report Date:

2000-09-29

Pagination or Media Count:

4.0

Abstract:

A model for the direct calculation of the dipole polarizability tensors of a helix with spherical core based on the exact field solution is introduced. Motivated by this model, an approximate one relying on the dipole moments of the core is developed. Results obtained with both models are compared and verified by measurements.

Descriptors:

• *ELECTROMAGNETIC FIELDS
• *DIPOLE MOMENTS
• MATHEMATICAL MODELS
• POLARIZATION
• SPHERES
• DIELECTRIC PROPERTIES
• TENSORS
• MAGNETIC CORES

Subject Categories:

• Operations Research
• Electricity and Magnetism

Distribution Statement:

APPROVED FOR PUBLIC RELEASE