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Flapping Soft Fin Deformation Modeling using Planar Laser-Induced Fluorescence Imaging
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Journal JoVE Bio-ingénierie
Flapping Soft Fin Deformation Modeling using Planar Laser-Induced Fluorescence Imaging

Flapping Soft Fin Deformation Modeling using Planar Laser-Induced Fluorescence Imaging

DOI:
10.3791/63784-v

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06:20 min

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April 28, 2022

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, , , ,
1KS Research Inc, 2Laboratories for Computational Physics and Fluid Dynamics,US Naval Research Laboratory, 3Center for Biomolecular Science and Engineering,US Naval Research Laboratory

Chapitres

  • 00:04Introduction
  • 00:45Fin Fabrication, Experimental Setup, and Trials
  • 04:16Image Analysis and Reconstruction of 3D Deflection
  • 04:56Results: The Fin Kinematics and Comparison of Fin Deformation
  • 05:54Conclusion

Summary

Traduction automatique

Traduction automatique

The present protocol involves the measurement and characterization of 3D shape deformation in underwater flapping fins built with polydimethylsiloxane (PDMS) materials. Accurate reconstruction of these deformations is essential for understanding the propulsive performance of compliant flapping fins.

Tags

Keywords: Soft Fin DeformationPlanar Laser-induced Fluorescence ImagingFluid Structure InteractionsFlexible Materials3D Printed MoldCCD CameraLaser SystemDelay GeneratorSoft Robotic Systems

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