Abstract
Reversible, suction based adhesion employed by many marine organisms may provide unique, adaptable technologies for biologically inspired grasping devices that function in difficult submerged environments. Here a theoretical framework based on measurable structural, material, and topological properties is developed to better understand a critical aspect of suction based attachment strategies: The leakage rate. The utility of the approach is demonstrated on an experimental apparatus designed to mimic the flow conditions experienced by a suction-based attachment device. Furthermore, the sealing effectiveness of a remora fish on sharkskin is investigated as a biological example.
Original language | English (US) |
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Pages (from-to) | 2531-2541 |
Number of pages | 11 |
Journal | MRS Advances |
Volume | 1 |
Issue number | 36 |
DOIs | |
State | Published - 2016 |
All Science Journal Classification (ASJC) codes
- Mechanical Engineering
- Mechanics of Materials
- General Materials Science
- Condensed Matter Physics