Contact problem for a ring field

O. B. Parfent'eva, B. N. Semenov

Research outputpeer-review

Abstract

In terms of elasticity theory, a problem is solved for an annular region with dry friction conditions specified on the outer boundary. On the basis of the friction theory suggested by Ishlinskii-Kragel 'skii, the effect of the friction force and the time of contact is taken into account. It is shown that relaxational vibrations arise only if the constant velocity of the inner ring boundary is low. There is a limit value ω-1$/ of the angular speed of the inner boundary after which the outer boundary moves without stopping.

Original languageEnglish
Pages (from-to)61-63
Number of pages3
JournalLeningrad University mechanics bulletin
Issue number2
Publication statusPublished - 1 Dec 1989

Scopus subject areas

  • Engineering(all)

Cite this

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title = "Contact problem for a ring field",
abstract = "In terms of elasticity theory, a problem is solved for an annular region with dry friction conditions specified on the outer boundary. On the basis of the friction theory suggested by Ishlinskii-Kragel 'skii, the effect of the friction force and the time of contact is taken into account. It is shown that relaxational vibrations arise only if the constant velocity of the inner ring boundary is low. There is a limit value ω-1$/ of the angular speed of the inner boundary after which the outer boundary moves without stopping.",
author = "Parfent'eva, {O. B.} and Semenov, {B. N.}",
year = "1989",
month = "12",
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journal = "St. Petersburg University mechanics bulletin : Vestnik Sankt-Peterburgskogo universiteta. Mekhanika",
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}

Contact problem for a ring field. / Parfent'eva, O. B.; Semenov, B. N.

In: Leningrad University mechanics bulletin, No. 2, 01.12.1989, p. 61-63.

Research outputpeer-review

TY - JOUR

T1 - Contact problem for a ring field

AU - Parfent'eva, O. B.

AU - Semenov, B. N.

PY - 1989/12/1

Y1 - 1989/12/1

N2 - In terms of elasticity theory, a problem is solved for an annular region with dry friction conditions specified on the outer boundary. On the basis of the friction theory suggested by Ishlinskii-Kragel 'skii, the effect of the friction force and the time of contact is taken into account. It is shown that relaxational vibrations arise only if the constant velocity of the inner ring boundary is low. There is a limit value ω-1$/ of the angular speed of the inner boundary after which the outer boundary moves without stopping.

AB - In terms of elasticity theory, a problem is solved for an annular region with dry friction conditions specified on the outer boundary. On the basis of the friction theory suggested by Ishlinskii-Kragel 'skii, the effect of the friction force and the time of contact is taken into account. It is shown that relaxational vibrations arise only if the constant velocity of the inner ring boundary is low. There is a limit value ω-1$/ of the angular speed of the inner boundary after which the outer boundary moves without stopping.

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M3 - Article

SP - 61

EP - 63

JO - St. Petersburg University mechanics bulletin : Vestnik Sankt-Peterburgskogo universiteta. Mekhanika

JF - St. Petersburg University mechanics bulletin : Vestnik Sankt-Peterburgskogo universiteta. Mekhanika

SN - 0883-623X

IS - 2

ER -