Reduction of a Ship's Magnetic Field Signatures
Reduction of a Ship's Magnetic Field Signatures

Author: John Holmes

Publisher: Springer Nature

Published: 2022-06-01

Total Pages: 67

ISBN-13: 3031017080

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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

Exploitation of a Ship’s Magnetic Field Signatures
Exploitation of a Ship’s Magnetic Field Signatures

Author: John Holmes

Publisher: BoD - Books on Demand

Published: 2024-02-15

Total Pages: 50

ISBN-13:

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"Exploitation of a Ship’s Magnetic Field Signatures" by John Holmes is a groundbreaking exploration of naval technology and strategic warfare. Holmes delves into the intricate realm of magnetic field signatures emanating from ships, unraveling their implications for military operations and defense systems. The book meticulously examines how adversaries can exploit these magnetic signatures for tactical advantage or to devise countermeasures. Holmes, with authoritative expertise, offers insights into the implications for naval tactics, submarine warfare, and the development of magnetic signature mitigation technologies. This work stands as an indispensable guide for naval professionals, defense analysts, and technology enthusiasts, providing a thorough understanding of the nuanced interplay between magnetic fields and maritime security. As a seminal contribution to the field, Holmes' work navigates the complex waters of magnetic signature exploitation, making it a must-read for anyone seeking a deeper comprehension of naval strategy and modern defense mechanisms.

Electromagnetics for Engineers Volume 1: Electrostatics and Magnetostatics
Electromagnetics for Engineers Volume 1: Electrostatics and Magnetostatics

Author: Dean James Friesen

Publisher: Artech House

Published: 2023-12-31

Total Pages: 249

ISBN-13: 1685690068

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Electromagnetism for Engineers, VOL. I: Electrostatics is a comprehensive introduction to the fundamental principles of electromagnetism, making it an indispensable source for a wide range of readers. This volume covers the essential concepts of electrostatics, including Coulomb's law, electric fields, Gauss's law, and vector mathematics, which forms a foundational tool throughout the book. What sets this book apart are the numerous illustrations and diagrams that visually elucidate complex topics, ensuring a clear and thorough understanding. To reinforce learning, the text includes problem and solution sets, giving readers an opportunity to apply the concepts they have acquired. This book is particularly valuable for college graduates and engineering students who are beginning their journey into the realm of electromagnetism. It is also an excellent reference for practicing engineers seeking to refresh their knowledge of the basic principles of electromagnetism. With a focus on both theory and practical application, this volume provides a strong foundation for readers at various stages of their engineering education and career.

Naval Shipboard Communications Systems
Naval Shipboard Communications Systems

Author: John C. Kim

Publisher: Prentice Hall

Published: 1995

Total Pages: 534

ISBN-13:

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Naval communications is constantly evolving and adopting modern technology drawn from all aspects of engineering disciplines. This all-in-one reference is designed specifically for engineers who understand communications, but who need to become familiar with the specifics of U.S. Naval shipboard communications and methods. KEY TOPICS: Explores, from a theoretical and practical engineering system level point of view, both external and intra-platform components -- communication requirements, technical background for understanding the naval communications architecture, the communications subsystems used by the navy (from ELF to EHF), equipment for implementation, operation procedures, configuration control, and logistical support considerations. MARKET: For engineers who understand communications, but who need to become familiar with the specifics of U.S. Naval shipboard communications and methods.

Introduction to EMC
Introduction to EMC

Author: John Scott

Publisher: Butterworth-Heinemann

Published: 1997-09-04

Total Pages: 269

ISBN-13: 0080572642

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This is the clear guide for non-specialists to electromagnetic compatability (EMC), the effects of electromagnetic radiation and the European EMC Directive which is now in force. This book helps by explaining the basic principles of EMC, how it may be controlled in practice through filtering, shielding, appropriate printed circuit board design, and other means. Electrostatic discharge (ESD) and surge protection are discussed. The growing concern about the effects of electromagnetic waves and fields on health are examined in detail. This introduction provides beginners, technical and non-technical alike with a basic guide to the principles of EMC. This will prove essential reading for the thousands of people close to despair, giving them the underlying insight, in clear words, that is needed to comply with the EMC Directive, and therefore opens the door to continued trading in Europe and the World. - Beginner's guide to EMC ideal for non-technical staff - Vital for all businesses who export to either Europe or the rest of the world