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JOURNALS // Vestnik Samarskogo Universiteta. Estestvenno-Nauchnaya Seriya // Archive

Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya, 2013 Issue 3(104), Pages 97–106 (Mi vsgu332)

Physics

Modeling of influence of thermal space factors on optical characteristics of lens telescope of spacecraft

S. V. Tsaplin, S. A. Boluchev

Samara State University, Samara, 443011, Russian Federation

Abstract: The software based on software packages ANSYS, MathCAD, Zemax is developed to study the effects of thermal factors of space on the optical characteristics of spacecraft lens telescope. The calculation of time-dependent temperature and strain fields, the output parameters of optical system is carried out.

Keywords: temperature, thermal flow, thermal rate, deformation, lens, modulation transfer function.

UDC: 629.7.05

Received: 30.12.2012
Revised: 31.12.2012



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