Publication

Frequency and time-domain approaches in EMP coupling. A comparison between different methods of calculation

Farhad Rachidi-Haeri, Michel Ianoz
1991
Conference Papers

Abstract

Both approaches in the frequency and in the time-domain are used in the literature for calculating the response of a line or a cable to an EMP. At the Swiss Institute for Technology from Lausanne, numerical codes using both methods have been developed and tested. Based on the experience acquired by using these codes, the advantages and disadvantages of both approaches are discussed and compared. The obtained results are also compared with similar numerical approaches developed by other authors

Official source

https://infoscience.epfl.ch/entities/publication/fc1ccced-ff76-4f8a-ad94-0d19e634eaf1

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Farhad Rachidi-Haeri, Michel Ianoz
1991
Conference Papers

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/fc1ccced-ff76-4f8a-ad94-0d19e634eaf1

About this result

Related concepts (25)

Numerical analysis

Numerical analysis is the study of algorithms that use numerical approximation (as opposed to symbolic manipulations) for the problems of mathematical analysis (as distinguished from discrete mathematics). It is the study of numerical methods that attempt at finding approximate solutions of problems rather than the exact ones. Numerical analysis finds application in all fields of engineering and the physical sciences, and in the 21st century also the life and social sciences, medicine, business and even the arts.

Numerical cognition

Numerical cognition is a subdiscipline of cognitive science that studies the cognitive, developmental and neural bases of numbers and mathematics. As with many cognitive science endeavors, this is a highly interdisciplinary topic, and includes researchers in cognitive psychology, developmental psychology, neuroscience and cognitive linguistics. This discipline, although it may interact with questions in the philosophy of mathematics, is primarily concerned with empirical questions.

Electromagnetic pulse

An electromagnetic pulse (EMP), also referred to as a transient electromagnetic disturbance (TED), is a brief burst of electromagnetic energy. The origin of an EMP can be natural or artificial, and can occur as an electromagnetic field, as an electric field, as a magnetic field, or as a conducted electric current. The electromagnetic interference caused by an EMP can disrupt communications and damage electronic equipment. An EMP such as a lightning strike can physically damage objects such as buildings and aircraft.

Related publications (7)

Frequency and time-domain approaches in EMP coupling. A comparison between different methods of calculation

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