Influence of the Tabor parameter on the adhesive normal impact of spheres in Maugis–Dugdale approximation; Computational Particle Mechanics; Vol. 5, iss. 3
| Parent link: | Computational Particle Mechanics Vol. 5, iss. 3.— 2018.— [P. 313-318] |
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| מחבר ראשי: | |
| מחבר תאגידי: | |
| מחברים אחרים: | , |
| סיכום: | Title screen We study the influence of the adhesive interaction range on the coefficient of restitution in the normal impact of spheres by analytical and semi-analytical means based on a Maugis-Dugdale model for the adhesive stress. It is found, that-depending on the value of the Tabor parameter-the impact may start and end with and without direct contact between the surfaces. The hysteretic loss of energy takes its maximum value in the JKR-limit, which for even quite large values of the Tabor parameter noticeably overestimates this loss. Our findings can be applied for the rigorous study of adhesive collisions of elastic particles with and without friction. Режим доступа: по договору с организацией-держателем ресурса |
| שפה: | אנגלית |
| יצא לאור: |
2018
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| נושאים: | |
| גישה מקוונת: | https://doi.org/10.1007/s40571-017-0170-7 |
| פורמט: | MixedMaterials אלקטרוני Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663873 |
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| 200 | 1 | |a Influence of the Tabor parameter on the adhesive normal impact of spheres in Maugis–Dugdale approximation |f E. Willert, Ya. A. Lyashenko, V. L. Popov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 317-318 (15 tit.)] | ||
| 330 | |a We study the influence of the adhesive interaction range on the coefficient of restitution in the normal impact of spheres by analytical and semi-analytical means based on a Maugis-Dugdale model for the adhesive stress. It is found, that-depending on the value of the Tabor parameter-the impact may start and end with and without direct contact between the surfaces. The hysteretic loss of energy takes its maximum value in the JKR-limit, which for even quite large values of the Tabor parameter noticeably overestimates this loss. Our findings can be applied for the rigorous study of adhesive collisions of elastic particles with and without friction. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Computational Particle Mechanics | ||
| 463 | |t Vol. 5, iss. 3 |v [P. 313-318] |d 2018 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a adhesive impacts | |
| 610 | 1 | |a restitution | |
| 610 | 1 | |a Dugdale-Maugis model | |
| 610 | 1 | |a tabor parameter | |
| 610 | 1 | |a восстановление | |
| 610 | 1 | |a адгезионные взаимодействия | |
| 610 | 1 | |a потери | |
| 610 | 1 | |a энергия | |
| 610 | 1 | |a столкновения | |
| 610 | 1 | |a частицы | |
| 700 | 1 | |a Willert |b E. |g Emanuel | |
| 701 | 1 | |a Lyashenko |b Ya. A. |g Yakov Aleksandrovich | |
| 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 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа новых производственных технологий |b Отделение материаловедения |3 (RuTPU)RU\TPU\col\23508 |
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| 856 | 4 | |u https://doi.org/10.1007/s40571-017-0170-7 | |
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