Large Deformation and Adhesive Contact Studies of Axisymmetric Membranes
نویسندگان
چکیده
منابع مشابه
Adhesive Contact of Membranes and Beams
We describe models for the process of adhesive contact between a membrane or a beam and a rigid or deformable obstacle. Both quasistatic and the dynamic models are presented and the relevant existence and uniqueness results quoted. Adhesion is described by the introduction of the surface active bonds density function, which measures the fraction of active bonds between the two contacting object...
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In part I of this work, we presented a theory for adhesionless contact of a pressurized neo-Hookean plane-strain membrane to a rigid substrate. Here, we extend our theory to include adhesion using a fracture mechanics approach. This theory is used to study contact hysteresis commonly observed in experiments. Detailed analysis is carried out to highlight the differences between frictionless and ...
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In part I of this work, we study adhesionless contact of a long rectangular elastic membrane with a rigid substrate. Our model is based on finite strain theory and is valid for arbitrarily large deformations. Both frictionless and no-slip contact conditions are considered. Exact closed form solutions are obtained for frictionless contact. For small contact, the differences between these two con...
متن کاملLarge deformation contact mechanics of a pressurized long rectangular membrane . II . Adhesive contact Abhishek Srivastava and Chung - Yuen Hui Field
In part I of this work, we presented a theory for adhesionless contact of a pressurized neo-Hookean plane-strain membrane to a rigid substrate. Here, we extend our theory to include adhesion using a fracture mechanics approach. This theory is used to study contact hysteresis commonly observed in experiments. Detailed analysis is carried out to highlight the differences between frictionless and ...
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1. to determine whether difference in birth body mass influenced growth performance in pipistrellus kuhlii we studied a total of 12 captive-born neonates. bats were assigned to two body mass groups: light birth body mass (lbw: 0.89 ± 0.05, n=8) and heavy birth body mass (hbw: 1.35 ± 0.08, n=4). heavier body mass at birth was associated with rapid postnatal growth (body mass and forearm length) ...
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ژورنال
عنوان ژورنال: Langmuir
سال: 2013
ISSN: 0743-7463,1520-5827
DOI: 10.1021/la303810d