Geodesic
Joint calculation of the stress-strain state and antenna patterns of spacecraft reflectors
Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 1 (2011), pp. 74-82 Cet article a éte moissonné depuis la source Math-Net.Ru

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The technique of computer modeling of transformable parabolic reflectors of spacecraft antennas is considered. The technique calculates the equilibrium form of the reflecting surface with necessary accuracy and takes into account the effect of the stress-strain state on electrodynamic characteristics of the mesh grid and on the antenna pattern.
Keywords: computer modeling, reflector, finite element method, stress-strain state, antenna pattern. 
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A. S. Evdokimov; S. V. Ponomarev; Yu. I. Buyanov. Joint calculation of the stress-strain state and antenna patterns of spacecraft reflectors. Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika, no. 1 (2011), pp. 74-82. http://geodesic.mathdoc.fr/item/VTGU_2011_1_a9/

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