Kids Library Home

Welcome to the Kids' Library!

Search for books, movies, music, magazines, and more.

Available items only
Author Hull, David M., author.

Title Time-varying electrostatic modeling techniques / David M. Hull.

Imprint Adelphi, MD : U.S. Army Research Laboratory, [1999]


Location Call No. OPAC Message Status
 Axe Federal Documents Online  D 101.2:T 48    ---  Available
Description 1 online resource ([5] pages) : illustrations
text txt rdacontent
computer c rdamedia
online resource cr rdacarrier
Note Title from title screen (viewed on Oct. 22, 2015).
Bibliography Includes bibliographical references (page [4]).
Summary ARL developed computer models and modeling techniques based on the Method of Moments, and has used them for some time to study electrostatic fields associated with targets, terrain clutter, and sensors of interest. Recent extensions to these unique ARL capabilities allow some dynamic conditions to be modeled as a time series of quasi-static models. These new techniques have enabled us to study the extremely low-frequency (ELF) effects of rotating helicopter blades on both airborne and remote sensors. Examples show how a dynamic helicopter model can be used to compute time-varying airborne fieldmeter calibration factors for aircraft charge and atmospheric electric field measurements, and remote ELF electric fields which might be detected by passive surveillance sensors.
Subject Electrostatics -- Computer simulation.
Rotors (Helicopters) -- Materials -- Electric properties -- Computer simulation.
Electrostatic fields.
Computerized simulation.
Electric fields.
Method of moments.
Extremely low frequency.
Electricity and Magnetism.
Added Author U.S. Army Research Laboratory, issuing body.
Other Form: Print version: Time-varying electrostatic modeling techniques (OCoLC)45507772
Standard No. DTICE ADA358654
Gpo Item No. 0325 (online)
Sudoc No. D 101.2:T 48

Available items only