| Application Project: Radar Cross-Section of Aircraft
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Objective: In this article, we explore computing RCS of electrically large structures, like aircraft.
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Concepts/Features:
- Radar Cross Section
- Large Projects
- Cloud-Based Resources
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Minimum Version Required: All versions
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' Download Link: None
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Introduction
In this article, we compute the bistatic radar cross-section (RCS) of a Dassault Mirage III type fighter aircraft at 850 MHz with EM.Tempo. At 850 MHz, considerable computational resources are required to compute a full-wave result with EM.Tempo's FDTD solver.
Computational Environment
The Mirage III has approximate dimensions (length,wingspan,height) of 15m x 8m x 4.5m.
CAD Model
Project Setup
Results
Figure 1: Geometry of the periodic unit cell of the dispersive water slab in EM.Tempo.
Figure 1: Geometry of the periodic unit cell of the dispersive water slab in EM.Tempo.
Figure 1: Geometry of the periodic unit cell of the dispersive water slab in EM.Tempo.
Figure 1: Geometry of the periodic unit cell of the dispersive water slab in EM.Tempo.
Figure 1: Geometry of the periodic unit cell of the dispersive water slab in EM.Tempo.
Figure 1: Geometry of the periodic unit cell of the dispersive water slab in EM.Tempo.
Figure 1: Geometry of the periodic unit cell of the dispersive water slab in EM.Tempo.
Figure 1: Geometry of the periodic unit cell of the dispersive water slab in EM.Tempo.
