2018
DOI: 10.15587/1729-4061.2018.132076
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A numerical method for axisymmetric adhesive contact based on kalker’s variational principle

Abstract: В роботi запропоновано наближений метод розв'язання осесиметричних задач пружних тiл з адгезiєю. Цей метод дозволяє обчислювати розмiр контактної плями, величину сили взаємодiї мiж тiлами а також розподiл контактного тиску без iстотного обмеження форми початкового зазору мiж тiлами. Отже вiн є бiльш унiверсальним, нiж iснуючi аналiтичнi теорiї, iнструментом для дослiдження таких явищ, як адгезiйна мiцнiсть спряжених тiл, а також пов'язана з втратою стiйкостi дисипацiя енергiї пiд час циклiчного контактного нав… Show more

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Cited by 16 publications
(20 citation statements)
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“…one can rewrite (by analogy with the method of variable parameters of elasticity) the equation (21) in the form of…”
Section: Solution Methods For Structural and Physically Non-linear Prmentioning
confidence: 99%
See 2 more Smart Citations
“…one can rewrite (by analogy with the method of variable parameters of elasticity) the equation (21) in the form of…”
Section: Solution Methods For Structural and Physically Non-linear Prmentioning
confidence: 99%
“…In order to develop the theoretical relations in [9,[17][18][19][20], the power-law dependencies between the displacements of the surface layers points and the contact pressure are proposed. A special case is the contact with roughness and adhesion, which is distinguished by a fundamentally different law of surface interaction [21,22].…”
Section: Literature Review and Problem Statementmentioning
confidence: 99%
See 1 more Smart Citation
“…Stresses by Mises are in the same range. The described study is a continuation and development of studies [19][20][21][22].…”
Section: Results Obtained In Numerical Simulation Of Sss Of the Test mentioning
confidence: 99%
“…As a rule, only one or several factors are taken into consideration in [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18] when constructing design models of structures that are being studied. However, as noted in [19][20][21][22], it is necessary to take into consideration as wide range of factors as possible in such cases. In particular, an attempt was made in [19] to consider effects of friction force, contact, gaps and geometric nonlinearity on behavior of a composite thin-walled structure with bolted connections but only few structure variants were considered.…”
Section: Literature Review and Problem Statementmentioning
confidence: 99%