Study variants of hard CFRP reflector for intersatellite communication

4th International Conference on Advanced Composites and Materials Technologies for Arduous Applications

Prosuntsov, P.V.^1 ; Reznik, S.V.^1 ; Mikhailovsky, K.V.^1 ; Novikov, A.D.^1 ; Aung, Zaw Ye^1

Rocket and Space Composite Structure Department, Bauman MSTU, 5/1, 2nd Baumanskaya str., Moscow

105005, Russia^1

关键词: Design decisions;    Geo-stationary orbits;    Intersatellite communications;    Parabolic shells;    Star-shaped;    Telecommunication satellites;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/153/1/012012/pdf
DOI  :  10.1088/1757-899X/153/1/012012

来源: IOP

【 摘 要 】

The paper deals with the justification of space antennas reflector layout for advanced telecommunication satellites. The selection of design decisions is based on numerical simulations of heat transfer and mechanics processes characteristic of the geostationary orbit conditions. The advantages of parabolic shell of small thickness reflector scheme reinforced with star-shaped ribs on the convex side are demonstrated.