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The research of the reflecting surface strains for the lightweight two-layer mirror. / Tovstik, P. E.; Filippov, S. B.

In: Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya, No. 1, 01.1994, p. 87-91.

Research output: Contribution to journal › Article › peer-review

Harvard

Tovstik, PE & Filippov, SB 1994, 'The research of the reflecting surface strains for the lightweight two-layer mirror', Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya, no. 1, pp. 87-91.

APA

Tovstik, P. E., & Filippov, S. B. (1994). The research of the reflecting surface strains for the lightweight two-layer mirror. Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya, (1), 87-91.

Vancouver

Tovstik PE, Filippov SB. The research of the reflecting surface strains for the lightweight two-layer mirror. Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya. 1994 Jan;(1):87-91.

Author

Tovstik, P. E. ; Filippov, S. B. / The research of the reflecting surface strains for the lightweight two-layer mirror. In: Vestnik Sankt-Peterburgskogo Universiteta. Ser 1. Matematika Mekhanika Astronomiya. 1994 ; No. 1. pp. 87-91.

BibTeX

@article{23554f9061b149b6808f129adafd4fd9,
title = "The research of the reflecting surface strains for the lightweight two-layer mirror",
abstract = "Equations are derived for description of the stress-deformed state of a two-layer perforated plate, the lower layer of which represents itself a system of rectilinear ribs. A calculation is carried out of displacements of a two-layer circular plate of a plane-convex mirror of a telescope. The plate is under action of the dead weight and leans on three points situated on a circle at equal distance one from the other. The optimal radius of the circle is determined which corresponds the minimum value of the mean-square deflection of the telescope mirror. The dependence of the deflection on the circle radius is presented.",
author = "Tovstik, {P. E.} and Filippov, {S. B.}",
year = "1994",
month = jan,
language = "English",
pages = "87--91",
journal = "ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. МАТЕМАТИКА. МЕХАНИКА. АСТРОНОМИЯ",
issn = "1025-3106",
publisher = "Издательство Санкт-Петербургского университета",
number = "1",

}

RIS

TY - JOUR

T1 - The research of the reflecting surface strains for the lightweight two-layer mirror

AU - Tovstik, P. E.

AU - Filippov, S. B.

PY - 1994/1

Y1 - 1994/1

N2 - Equations are derived for description of the stress-deformed state of a two-layer perforated plate, the lower layer of which represents itself a system of rectilinear ribs. A calculation is carried out of displacements of a two-layer circular plate of a plane-convex mirror of a telescope. The plate is under action of the dead weight and leans on three points situated on a circle at equal distance one from the other. The optimal radius of the circle is determined which corresponds the minimum value of the mean-square deflection of the telescope mirror. The dependence of the deflection on the circle radius is presented.

AB - Equations are derived for description of the stress-deformed state of a two-layer perforated plate, the lower layer of which represents itself a system of rectilinear ribs. A calculation is carried out of displacements of a two-layer circular plate of a plane-convex mirror of a telescope. The plate is under action of the dead weight and leans on three points situated on a circle at equal distance one from the other. The optimal radius of the circle is determined which corresponds the minimum value of the mean-square deflection of the telescope mirror. The dependence of the deflection on the circle radius is presented.

UR - http://www.scopus.com/inward/record.url?scp=0028366931&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:0028366931

SP - 87

EP - 91

JO - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. МАТЕМАТИКА. МЕХАНИКА. АСТРОНОМИЯ

JF - ВЕСТНИК САНКТ-ПЕТЕРБУРГСКОГО УНИВЕРСИТЕТА. МАТЕМАТИКА. МЕХАНИКА. АСТРОНОМИЯ

SN - 1025-3106

IS - 1

ER -

ID: 9284377