AEROSPACE EMC

AEROSPACE EMC

Cross Talk between Cables in Helicopter

Cross Talk between Cables in Helicopter

Crosstalk between cables in the helicopter is considered. Currents and voltages are calculated and compared with MoM solution.

Cross Talk between Cables in Helicopter Calculated by Branin's Fast Method

Helicopter model with harness containing 30 cables is considered. Cross talk between cables is calculated by Branin's fast method. Advantage in calculation time for fast Branin's method in comparison with basic LCTL approach is demonstrated.

Transient Field Coupling into Aircraft Cables. EMP Stroke

Voltage coupled into onboard cable from EMP stroke is calculated and analyzed.

Transient Field Coupling into Aircraft Cables. Lightning Stroke

Voltage coupled into onboard cable from lightning stroke is calculated and analyzed.

Simulations with Aircraft Environment

Aircraft model with cable system passing along its floor and left wing is considered. Cables system consists of TWP with solid copper shield (STP) and single cable. Coupling from active ECU into passive device is demonstrated.

Magellan Spacecraft Simulation

Combination of MoM and physical optics approach (PO) is demonstrated on simulations of electrically large problems. Magellan spacecraft fed by horn antenna pattern is simulated at 3 GHz frequency.

Radar Cross Section of Aircraft IA-63 Pampa

Analysis of RCS data plays important role in military aircraft design. This application demonstrates Radar Cross Section (RCS) calculation for aircraft IA-63 Pampa.

Radar Cross Section Benchmark for Simple Shapes

This application demonstrates Radar Cross Section (RCS) calculation for simple shapes including the NASA almond, ogive, double-ogive, cone-sphere and cone-sphere with gap. Simulation data is compared with published measurements data.