Data from: The comparative hydrodynamics of rapid rotation by predatory appendages
| Main Authors: | McHenry, Mathew J., Anderson, Philip S. L., Van Wassenbergh, Sam, Matthews, David, Summers, Adam, Patek, S. N. |
|---|---|
| Format: | info dataset Journal |
| Terbitan: |
, 2016
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| Subjects: | |
| Online Access: |
https://zenodo.org/record/4933028 |
| ctrlnum |
4933028 |
|---|---|
| fullrecord |
<?xml version="1.0"?>
<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><creator>McHenry, Mathew J.</creator><creator>Anderson, Philip S. L.</creator><creator>Van Wassenbergh, Sam</creator><creator>Matthews, David</creator><creator>Summers, Adam</creator><creator>Patek, S. N.</creator><date>2016-08-29</date><description>Countless aquatic animals rotate appendages through the water, yet fluid forces are typically modeled with translational motion. To elucidate the hydrodynamics of rotation, we analyzed the raptorial appendages of mantis shrimp (Stomatopoda) using a combination of flume experiments, mathematical modeling and phylogenetic comparative analyses. We found that computationally efficient blade-element models offered an accurate first-order approximation of drag, when compared with a more elaborate computational fluid-dynamic model. Taking advantage of this efficiency, we compared the hydrodynamics of the raptorial appendage in different species, including a newly measured spearing species, Coronis scolopendra. The ultrafast appendages of a smasher species (Odontodactylus scyllarus) were an order of magnitude smaller, yet experienced values of drag-induced torque similar to those of a spearing species (Lysiosquillina maculata). The dactyl, a stabbing segment that can be opened at the distal end of the appendage, generated substantial additional drag in the smasher, but not in the spearer, which uses the segment to capture evasive prey. Phylogenetic comparative analyses revealed that larger mantis shrimp species strike more slowly, regardless of whether they smash or spear their prey. In summary, drag was minimally affected by shape, whereas size, speed and dactyl orientation dominated and differentiated the hydrodynamic forces across species and sizes. This study demonstrates the utility of simple mathematical modeling for comparative analyses and illustrates the multi-faceted consequences of drag during the evolutionary diversification of rotating appendages.</description><description>Coronis and reanalysis of old stomatopod kinematic dataKinematic data from Coronis scolopendra (newly reported in this study) and compiled data from previous kinematic studies of mantis shrimpPGLS analysesPhylogenetic comparative analysis and dataset of kinematics and size across mantis shrimp.Matlab files to perform blade element analyses and simulationsThese Matlab files were used for performing the blade element analyses and associated simulations.bladelementandsimulations.zipExplanation of computational fluid dynamics filesfile legends CFD mantis shrimp for Dryad.txtflntgz3: See Explanation of Files for CFD analysisflntgz3flntgz5: See Explanation of Files for CFD analysisflntgz5flntgz42: See Explanation of Files for CFD analysisflntgz42flntgz62:See Explanation of Files for CFD analysisflntgz62flntgz43:See Explanation of Files for CFD analysisflntgz43flntgz63: See Explanation of Files for CFD analysisflntgz63flntgz82: See Explanation of Files for CFD analysisflntgz82flntgz83: See Explanation of Files for CFD analysisflntgz83mant_new_ACIS_May: See Explanation of Files for CFD analysismant_new_ACIS_May.sat</description><identifier>https://zenodo.org/record/4933028</identifier><identifier>10.5061/dryad.578j2</identifier><identifier>oai:zenodo.org:4933028</identifier><relation>doi:10.1242/jeb.140590</relation><relation>url:https://zenodo.org/communities/dryad</relation><rights>info:eu-repo/semantics/openAccess</rights><rights>https://creativecommons.org/publicdomain/zero/1.0/legalcode</rights><subject>Crustacea</subject><subject>Stomatopoda</subject><subject>feeding</subject><subject>torque</subject><subject>phylogenetic comparative methods</subject><subject>drag</subject><title>Data from: The comparative hydrodynamics of rapid rotation by predatory appendages</title><type>Other:info:eu-repo/semantics/other</type><type>Other:dataset</type><recordID>4933028</recordID></dc>
|
| format |
Other:info:eu-repo/semantics/other Other Other:dataset Journal:Journal Journal |
| author |
McHenry, Mathew J. Anderson, Philip S. L. Van Wassenbergh, Sam Matthews, David Summers, Adam Patek, S. N. |
| title |
Data from: The comparative hydrodynamics of rapid rotation by predatory appendages |
| publishDate |
2016 |
| topic |
Crustacea Stomatopoda feeding torque phylogenetic comparative methods drag |
| url |
https://zenodo.org/record/4933028 |
| contents |
Countless aquatic animals rotate appendages through the water, yet fluid forces are typically modeled with translational motion. To elucidate the hydrodynamics of rotation, we analyzed the raptorial appendages of mantis shrimp (Stomatopoda) using a combination of flume experiments, mathematical modeling and phylogenetic comparative analyses. We found that computationally efficient blade-element models offered an accurate first-order approximation of drag, when compared with a more elaborate computational fluid-dynamic model. Taking advantage of this efficiency, we compared the hydrodynamics of the raptorial appendage in different species, including a newly measured spearing species, Coronis scolopendra. The ultrafast appendages of a smasher species (Odontodactylus scyllarus) were an order of magnitude smaller, yet experienced values of drag-induced torque similar to those of a spearing species (Lysiosquillina maculata). The dactyl, a stabbing segment that can be opened at the distal end of the appendage, generated substantial additional drag in the smasher, but not in the spearer, which uses the segment to capture evasive prey. Phylogenetic comparative analyses revealed that larger mantis shrimp species strike more slowly, regardless of whether they smash or spear their prey. In summary, drag was minimally affected by shape, whereas size, speed and dactyl orientation dominated and differentiated the hydrodynamic forces across species and sizes. This study demonstrates the utility of simple mathematical modeling for comparative analyses and illustrates the multi-faceted consequences of drag during the evolutionary diversification of rotating appendages. Coronis and reanalysis of old stomatopod kinematic dataKinematic data from Coronis scolopendra (newly reported in this study) and compiled data from previous kinematic studies of mantis shrimpPGLS analysesPhylogenetic comparative analysis and dataset of kinematics and size across mantis shrimp.Matlab files to perform blade element analyses and simulationsThese Matlab files were used for performing the blade element analyses and associated simulations.bladelementandsimulations.zipExplanation of computational fluid dynamics filesfile legends CFD mantis shrimp for Dryad.txtflntgz3: See Explanation of Files for CFD analysisflntgz3flntgz5: See Explanation of Files for CFD analysisflntgz5flntgz42: See Explanation of Files for CFD analysisflntgz42flntgz62:See Explanation of Files for CFD analysisflntgz62flntgz43:See Explanation of Files for CFD analysisflntgz43flntgz63: See Explanation of Files for CFD analysisflntgz63flntgz82: See Explanation of Files for CFD analysisflntgz82flntgz83: See Explanation of Files for CFD analysisflntgz83mant_new_ACIS_May: See Explanation of Files for CFD analysismant_new_ACIS_May.sat |
| id |
IOS16997.4933028 |
| institution |
ZAIN Publications |
| institution_id |
7213 |
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library:special library |
| library |
Cognizance Journal of Multidisciplinary Studies |
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5267 |
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Cognizance Journal of Multidisciplinary Studies |
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16997 |
| subject_area |
Multidisciplinary |
| city |
Stockholm |
| province |
INTERNASIONAL |
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1 |
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2022-06-06T05:23:49Z |
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2022-06-06T05:23:49Z |
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dc |
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1734905146033307648 |
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17.608969 |