| Autor: |
Azhevsky, Y A, Novikov, D |
| Zdroj: |
IOP Conference Series: Materials Science and Engineering; November 2019, Vol. 683 Issue: 1 p012021-012021, 1p |
| Abstrakt: |
A number of designs of reflectors of a mirror space antenna in the form of a thin-walled shell made of high-modulus carbon fiber reinforced with a developed finning system in the form of three-layer panels with a filler made of nonwoven polyester material is considered. Within the framework of the finite element modeling, a comparative analysis of serviceability under operating conditions (radiative heat transfer in open space conditions) has been carried out. Patterns of temperature distribution and thermal displacements along the reflector surface have been obtained. According to the results of the research, MSA reflector's design layout with the best indicators has been chosen. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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