A QUASI-THREE-DIMENSIONAL MODEL OF ELECTROMAGNETIC FIELD IN THE TURBO-GENERATOR END ZONE

2017 ◽  
Vol 2017 (48) ◽  
pp. 59-64 ◽  
Author(s):  
O.G. Kensytskiy ◽  
◽  
D.I. Hvalin ◽  
Keyword(s):  
Electromagnetic Field ◽  
Three Dimensional ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Turbo Generator

Height and Angle Characteristics of Point Source Transmitting Power of Wireless Avionics Intra-Communication Systems Based on FDTD Analysis

2021 ◽  
Vol 35 (11) ◽  
pp. 1274-1275
Author(s):  
Shunichi Futatsumori ◽  
Kazuyuki Morioka ◽  
Takashi Hikage ◽  
Tetsuya Sekiguchi ◽  
Manabu Yamamoto ◽  
...  
Keyword(s):  
Electromagnetic Field ◽  
Field Strength ◽  
Electric Field ◽  
Point Source ◽  
Communication Systems ◽  
Large Scale ◽  
Three Dimensional ◽  
Dimensional Model ◽  
Three Dimensional Model ◽  
Radiated Power

The equivalent isotopically radiated power (EIRP) of a wireless avionics intra-communication (WAIC) system is limited to 6 dBm/MHz at the geometrical center of the aircraft, to avoid interference with aircraft radio altimeters, which are operated at the same frequency band between 4,200–4,400 MHz. In this paper, the height and angle characteristics of the point source EIRP of a WAIC system are analyzed based on the large scale FDTD analysis. Firstly, the strength of the electric field (E-field) around the three-dimensional model of Airbus A320-200 is analyzed. Then, the point source EIRP is calculated based on the analyzed E-field strength. Finally, the height and angle characteristics are analyzed to estimate the electromagnetic field characteristics of the aircraft.

Three-Dimensional Model for Virtual Surgical Simulation, during Complex Skull Base Surgery and Aneurysm Surgery

Skull Base ◽  
2008 ◽  
Vol 18 (S 01) ◽  
Author(s):  
Akio Morita ◽  
Toshikazu Kimura ◽  
Shigeo Sora ◽  
Kengo Nishimura ◽  
Hisayuki Sugiyama ◽  
...  
Keyword(s):  
Skull Base ◽  
Surgical Simulation ◽  
Skull Base Surgery ◽  
Three Dimensional ◽  
Aneurysm Surgery ◽  
Dimensional Model ◽  
Three Dimensional Model
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