On the Modelling of Field-to-line Coupling Inside a Lightning Struck-Aircraft 2001-01-2891
This paper discusses the features of different field-to-line coupling simulation models to be used for the transient analysis of the EM induced effects of the direct lightning interaction with aircraft. The choice of one model is suggested by the quasi-magnetostatic nature of the lightning interaction problems, which generate numerical inaccuracy in the calculation of the electric field solution inside the computational domain. It is demonstrated that the use of the field-to-line coupling model based on the use of the magnetic field components allows to avoid numerical inaccuracy.
Citation: Sarto, M. and Scarlatti, A., "On the Modelling of Field-to-line Coupling Inside a Lightning Struck-Aircraft," SAE Technical Paper 2001-01-2891, 2001, https://doi.org/10.4271/2001-01-2891. Download Citation
Author(s):
Maria Sabrina Sarto, Alberto Scarlatti
Affiliated:
University of Rome “La Sapienza”, Italy
Pages: 11
Event:
International Conference on Lightning and Static Electricity
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
SAE 2001 Transactions Journal of Aerospace-V110-1
Related Topics:
Lightning
Aircraft
Magnetic materials
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