Format:
1 Online-Ressource(IX, 67 p.)
Edition:
1st ed. 2008.
ISBN:
9783031017087
Series Statement:
Synthesis Lectures on Computational Electromagnetics
Content:
Introduction -- Passive Magnetic Silencing Techniques -- Active Signature Compensation -- Summary.
Content:
Decreasing the magnetic field signature of a naval vessel will reduce its susceptibility to detonating naval influence mines and the probability of a submarine being detected by underwater barriers and maritime patrol aircraft. Both passive and active techniques for reducing the magnetic signatures produced by a vessel's ferromagnetism, roll-induced eddy currents, corrosion-related sources, and stray fields are presented. Mathematical models of simple hull shapes are used to predict the levels of signature reduction that might be achieved through the use of alternate construction materials. Also, the process of demagnetizing a steel-hulled ship is presented, along with the operation of shaft-grounding systems, paints, and alternate configurations for power distribution cables. In addition, active signature reduction technologies are described, such as degaussing and deamping, which attempt to cancel the fields surrounding a surface ship or submarine rather than eliminate its source. Table of Contents: Introduction / Passive Magnetic Silencing Techniques / Active Signature Compensation / Summary.
Additional Edition:
ISBN 9783031005800
Additional Edition:
ISBN 9783031028366
Additional Edition:
Erscheint auch als Druck-Ausgabe ISBN 9783031005800
Additional Edition:
Erscheint auch als Druck-Ausgabe ISBN 9783031028366
Language:
English
DOI:
10.1007/978-3-031-01708-7
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