Relaxation damping in contacts under superimposed normal and torsional oscillation; Physical Mesomechanics; Vol. 19, iss. 2
| Parent link: | Physical Mesomechanics.— , 1998- Vol. 19, iss. 2.— 2016.— [P. 178-181] |
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| Autore principale: | |
| Ente Autore: | |
| Altri autori: | |
| Riassunto: | Title screen It was recently shown that if a contact of two purely elastic bodies with no sliding is subjected to oscillations in normal and tangential directions, a kind of damping occurs due to relaxation of tangential stress in areas of intermittent contact, despite the absence of sliding and corresponding frictional work. In the present paper we show that the same mechanism acts in contacts with superimposed normal and torsional oscillations. A closed-form solution for the torsional and combined (torsional/tangential) relaxation dissipation for a contact of arbitrary bodies of revolution is presented. Режим доступа: по договору с организацией-держателем ресурса |
| Lingua: | inglese |
| Pubblicazione: |
2016
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| Soggetti: | |
| Accesso online: | http://dx.doi.org/10.1134/S1029959916020107 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654010 |
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| 200 | 1 | |a Relaxation damping in contacts under superimposed normal and torsional oscillation |f M. Popov, V. L. Popov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 181 (15 tit.)] | ||
| 330 | |a It was recently shown that if a contact of two purely elastic bodies with no sliding is subjected to oscillations in normal and tangential directions, a kind of damping occurs due to relaxation of tangential stress in areas of intermittent contact, despite the absence of sliding and corresponding frictional work. In the present paper we show that the same mechanism acts in contacts with superimposed normal and torsional oscillations. A closed-form solution for the torsional and combined (torsional/tangential) relaxation dissipation for a contact of arbitrary bodies of revolution is presented. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Physical Mesomechanics |d 1998- | ||
| 463 | |t Vol. 19, iss. 2 |v [P. 178-181] |d 2016 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a structural damping | |
| 610 | 1 | |a contact mechanics | |
| 610 | 1 | |a torsional oscillations | |
| 610 | 1 | |a method of dimensionality reduction | |
| 610 | 1 | |a контактная механика | |
| 610 | 1 | |a крутильные колебания | |
| 610 | 1 | |a демпфирование | |
| 700 | 1 | |a Popov |b M. |c physicist |c assistant at Tomsk Polytechnic University |f 1987- |g Mikhail |3 (RuTPU)RU\TPU\pers\36018 | |
| 701 | 1 | |a Popov |b V. L. |c physicist |c leading researcher of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |f 1959- |g Valentin Leonidovich |3 (RuTPU)RU\TPU\pers\35915 | |
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| 856 | 4 | |u http://dx.doi.org/10.1134/S1029959916020107 | |
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