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Large deformation adhesive contact mechanics of circular membranes with a flat rigid substrate

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Title: Large deformation adhesive contact mechanics of circular membranes with a flat rigid substrate
Authors: Long, Rong1, Shull, Kenneth R.2, Hui, Chung-Yuen1 ch45@cornell.edu
Source: Journal of the Mechanics & Physics of Solids. Sep2010, Vol. 58 Issue 9, p1225-1242. 18p.
Subjects: Contact mechanics, Adhesion, Artificial membranes, Substrates (Materials science), Surface tension, Contact angle
Abstract: Abstract: We study the large deformation mechanics of contact and adhesion between an inflated hyperelastic membrane and a rigid substrate. The initial configuration of the membrane is flat and circular and is clamped at the edge. Two types of friction conditions between the membrane and the substrate are considered: frictionless and no-slip contact. We derive an exact expression for the energy release rate in terms of local variables at the contact edge, thus linking adhesion to the contact angle. Our model can account for the effects of fluid pressure for experiments performed in solution. We also extend our formulation to include surface tension. Numerical simulations for a neo-Hookean membrane are carried out to study the relation between applied pressure and contact area. [ABSTRACT FROM AUTHOR]
Copyright of Journal of the Mechanics & Physics of Solids is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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DbLabel: Engineering Source
An: 53309020
AccessLevel: 6
PubType: Periodical
PubTypeId: serialPeriodical
PreciseRelevancyScore: 0
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  Data: Large deformation adhesive contact mechanics of circular membranes with a flat rigid substrate
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  Data: <searchLink fieldCode="AR" term="%22Long%2C+Rong%22">Long, Rong</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Shull%2C+Kenneth+R%2E%22">Shull, Kenneth R.</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Hui%2C+Chung-Yuen%22">Hui, Chung-Yuen</searchLink><relatesTo>1</relatesTo><i> ch45@cornell.edu</i>
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+the+Mechanics+%26+Physics+of+Solids%22">Journal of the Mechanics & Physics of Solids</searchLink>. Sep2010, Vol. 58 Issue 9, p1225-1242. 18p.
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  Data: <searchLink fieldCode="DE" term="%22Contact+mechanics%22">Contact mechanics</searchLink><br /><searchLink fieldCode="DE" term="%22Adhesion%22">Adhesion</searchLink><br /><searchLink fieldCode="DE" term="%22Artificial+membranes%22">Artificial membranes</searchLink><br /><searchLink fieldCode="DE" term="%22Substrates+%28Materials+science%29%22">Substrates (Materials science)</searchLink><br /><searchLink fieldCode="DE" term="%22Surface+tension%22">Surface tension</searchLink><br /><searchLink fieldCode="DE" term="%22Contact+angle%22">Contact angle</searchLink>
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  Label: Abstract
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  Data: Abstract: We study the large deformation mechanics of contact and adhesion between an inflated hyperelastic membrane and a rigid substrate. The initial configuration of the membrane is flat and circular and is clamped at the edge. Two types of friction conditions between the membrane and the substrate are considered: frictionless and no-slip contact. We derive an exact expression for the energy release rate in terms of local variables at the contact edge, thus linking adhesion to the contact angle. Our model can account for the effects of fluid pressure for experiments performed in solution. We also extend our formulation to include surface tension. Numerical simulations for a neo-Hookean membrane are carried out to study the relation between applied pressure and contact area. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of the Mechanics & Physics of Solids is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.1016/j.jmps.2010.06.007
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      – Code: eng
        Text: English
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        PageCount: 18
        StartPage: 1225
    Subjects:
      – SubjectFull: Contact mechanics
        Type: general
      – SubjectFull: Adhesion
        Type: general
      – SubjectFull: Artificial membranes
        Type: general
      – SubjectFull: Substrates (Materials science)
        Type: general
      – SubjectFull: Surface tension
        Type: general
      – SubjectFull: Contact angle
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      – TitleFull: Large deformation adhesive contact mechanics of circular membranes with a flat rigid substrate
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            NameFull: Long, Rong
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              M: 09
              Text: Sep2010
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              Y: 2010
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