MEMS Biomimetic Superficial and Canal Neuromasts for Flow Sensing
Neuromast sensors found in fishes detect flows around their body and are known to generate hydrodynamic awareness. This work reports the development of superficial neuromast (SN) and canal neuromast (CN) inspired MEMS flow sensors. The MEMS artificial neuromast sensors mimic the key features of the...
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| Format: | Article |
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Multidisciplinary Digital Publishing Institute (MDPI)
2018
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| Online Access: | http://hdl.handle.net/1721.1/119446 https://orcid.org/0000-0002-4960-7060 |
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| author | Kottapalli, Ajay Giri Prakash Sengupta, Debarun Kanhere, Elgar Bora, Meghali Miao, Jianmin Triantafyllou, Michael S |
| author2 | Massachusetts Institute of Technology. Department of Mechanical Engineering |
| author_facet | Massachusetts Institute of Technology. Department of Mechanical Engineering Kottapalli, Ajay Giri Prakash Sengupta, Debarun Kanhere, Elgar Bora, Meghali Miao, Jianmin Triantafyllou, Michael S |
| author_sort | Kottapalli, Ajay Giri Prakash |
| collection | MIT |
| description | Neuromast sensors found in fishes detect flows around their body and are known to generate hydrodynamic awareness. This work reports the development of superficial neuromast (SN) and canal neuromast (CN) inspired MEMS flow sensors. The MEMS artificial neuromast sensors mimic the key features of the SN and the CN such as the shape and the mechanical properties of the cupula. In case of both SN and CN MEMS sensors, hydrogels with varying initiator concentrations were used to replicate the Young’s modulus of the biological cupula. The MEMS SN and CN sensors were experimentally characterized in steady-state and oscillatory flows respectively. Keywords: Superficial Neuromasts (SNs); Canal Neuromasts (CNs); MEMS; biomimetics; flow sensing |
| first_indexed | 2024-09-23T14:07:50Z |
| format | Article |
| id | mit-1721.1/119446 |
| institution | Massachusetts Institute of Technology |
| last_indexed | 2024-09-23T14:07:50Z |
| publishDate | 2018 |
| publisher | Multidisciplinary Digital Publishing Institute (MDPI) |
| record_format | dspace |
| spelling | mit-1721.1/1194462022-09-28T18:44:06Z MEMS Biomimetic Superficial and Canal Neuromasts for Flow Sensing Kottapalli, Ajay Giri Prakash Sengupta, Debarun Kanhere, Elgar Bora, Meghali Miao, Jianmin Triantafyllou, Michael S Massachusetts Institute of Technology. Department of Mechanical Engineering Triantafyllou, Michael S Neuromast sensors found in fishes detect flows around their body and are known to generate hydrodynamic awareness. This work reports the development of superficial neuromast (SN) and canal neuromast (CN) inspired MEMS flow sensors. The MEMS artificial neuromast sensors mimic the key features of the SN and the CN such as the shape and the mechanical properties of the cupula. In case of both SN and CN MEMS sensors, hydrogels with varying initiator concentrations were used to replicate the Young’s modulus of the biological cupula. The MEMS SN and CN sensors were experimentally characterized in steady-state and oscillatory flows respectively. Keywords: Superficial Neuromasts (SNs); Canal Neuromasts (CNs); MEMS; biomimetics; flow sensing 2018-12-05T15:59:50Z 2018-12-05T15:59:50Z 2018-11 2018-11-22T14:25:46Z Article http://purl.org/eprint/type/JournalArticle 2504-3900 http://hdl.handle.net/1721.1/119446 Kottapalli, Ajay Giri Prakash et al. "MEMS Biomimetic Superficial and Canal Neuromasts for Flow Sensing." Proceedings 2, 13 (November 2018): 1044 © 2018 The Authors https://orcid.org/0000-0002-4960-7060 http://dx.doi.org/10.3390/proceedings2131044 Proceedings Creative Commons Attribution http://creativecommons.org/licenses/by/4.0/ application/pdf Multidisciplinary Digital Publishing Institute (MDPI) Multidisciplinary Digital Publishing Institute |
| spellingShingle | Kottapalli, Ajay Giri Prakash Sengupta, Debarun Kanhere, Elgar Bora, Meghali Miao, Jianmin Triantafyllou, Michael S MEMS Biomimetic Superficial and Canal Neuromasts for Flow Sensing |
| title | MEMS Biomimetic Superficial and Canal Neuromasts for Flow Sensing |
| title_full | MEMS Biomimetic Superficial and Canal Neuromasts for Flow Sensing |
| title_fullStr | MEMS Biomimetic Superficial and Canal Neuromasts for Flow Sensing |
| title_full_unstemmed | MEMS Biomimetic Superficial and Canal Neuromasts for Flow Sensing |
| title_short | MEMS Biomimetic Superficial and Canal Neuromasts for Flow Sensing |
| title_sort | mems biomimetic superficial and canal neuromasts for flow sensing |
| url | http://hdl.handle.net/1721.1/119446 https://orcid.org/0000-0002-4960-7060 |
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