Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Peter G. A. Madden"'
Publikováno v:
Journal of Morphology. 274:1044-1059
Ray-finned fishes are notable for having flexible fins that allow for the control of fluid forces. A number of studies have addressed the muscular con- trol, kinematics, and hydrodynamics of flexible fins, but little work has investigated just how fl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96600a09bef81b03c5c66f98382f1e40
https://doi.org/10.1002/jmor.20161
https://doi.org/10.1002/jmor.20161
Autor:
George V. Lauder, James L. Tangorra, Meliha Bozkurttas, Ian W. Hunter, Rajat Mittal, Peter G. A. Madden
Publikováno v:
Journal of Experimental Biology. 213:4043-4054
SUMMARY A biorobotic pectoral fin was developed and used to study how the flexural rigidities of fin rays within a highly deformable fish fin affect the fin's propulsive forces. The design of the biorobotic fin was based on a detailed analysis of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33287f5167b979e5c0854bbaf1d024fc
https://doi.org/10.1242/jeb.048017
https://doi.org/10.1242/jeb.048017
Publikováno v:
Journal of Fluid Mechanics. 645:345-373
Numerical simulations are used to investigate the flow associated with a bluegill sunfish (Lepomis macrochirus) pectoral fin during steady forward motion. The simulations are intended to match the experiments of Lauderet al. (Bioinsp. Biomim., vol. 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba7b4e94ddecb36bcbd9005f6d79f628
https://doi.org/10.1017/s0022112009992941
https://doi.org/10.1017/s0022112009992941
Publikováno v:
Journal of Fluid Mechanics. 631:311-342
The hydrodynamics of a highly deformable fish pectoral fin used by a bluegill sunfish (Lepomis macrochirus) during steady forward swimming are examined in detail. Low-dimensional models of the fin gait based on proper orthogonal decomposition (POD) a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3238948f278153b01855b86023c1757e
https://doi.org/10.1017/s0022112009007046
https://doi.org/10.1017/s0022112009007046
Publikováno v:
Journal of Zoology. 276:159-167
Studies of the kinematics of the pectoral fins in fishes have focused on fins as devices for propulsion or maneuvering. Studying pectoral fin function in benthic fishes is an opportunity to understand how the fins are used in a broader range of fin-b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe156120ca76150694256f93f94c62a3
https://doi.org/10.1111/j.1469-7998.2008.00472.x
https://doi.org/10.1111/j.1469-7998.2008.00472.x
Autor:
Peter G. A. Madden, George V. Lauder
Publikováno v:
Annual Review of Physiology. 70:143-163
Since the time of Muybridge and Marey in the last half of the nineteenth century, studies of animal movement have relied on some form of high-speed or stop-action imaging to permit analysis of appendage and body motion. In the past ten years, the adv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::587e7c2ae27957bd6afe0a512ce490c2
https://doi.org/10.1146/annurev.physiol.70.113006.100438
https://doi.org/10.1146/annurev.physiol.70.113006.100438
Autor:
Peter G. A. Madden, George V. Lauder
Publikováno v:
Experiments in Fluids. 43:641-653
The fins of fishes are remarkable propulsive devices that appear at the origin of fishes about 500 million years ago and have been a key feature of fish evolutionary diversification. Most fish species possess both median (midline) dorsal, anal, and c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd7c52f940593dd14602ead17a9bb2e2
https://doi.org/10.1007/s00348-007-0357-4
https://doi.org/10.1007/s00348-007-0357-4
Autor:
Dong Haibo, Peter G. A. Madden, James Tangorra, S.N. Davidson, George V. Lauder, Rajat Mittal, Ian W. Hunter, Meliha Bozkurttas
Publikováno v:
IEEE Journal of Oceanic Engineering. 32:533-550
Fish are remarkable in their ability to maneuver and to control their body position. This ability is the result of the coordinated movement of fins which extend from the body and form control surfaces that can create and vector forces in 3-D. We have
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9701e0ba34a702fc95d86af18aba73a6
https://doi.org/10.1109/joe.2007.903362
https://doi.org/10.1109/joe.2007.903362
Publikováno v:
Bioinspiration & Biomimetics. 1:S35-S41
This paper describes a computational fluid dynamics (CFD) based investigation of the pectoral fin hydrodynamics of a bluegill sunfish. The pectoral fin of this fish undergoes significant shape-change during its abduction-adduction cycle and the effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5052d8d07dca1082e9a9738445027ee
https://doi.org/10.1088/1748-3182/1/4/s05
https://doi.org/10.1088/1748-3182/1/4/s05
Autor:
George V. Lauder, Peter G. A. Madden
Publikováno v:
International Journal of Automation and Computing. 3:325-335
Over the past 20 years, experimental analyses of the biomechanics of locomotion in fishes have generated a number of key findings that are relevant to the construction of biomimetic fish robots. In this paper, we present 16 results from recent experi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0229e23035036af5cdd5e0e8eee95968
https://doi.org/10.1007/s11633-006-0325-0
https://doi.org/10.1007/s11633-006-0325-0