Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Typical Model Studies01:30

Typical Model Studies

561
Fluid mechanics model studies often utilize scaled-down systems to predict fluid behavior in full-scale environments, such as river flows, dam spillways, and structures interacting with open surfaces. Maintaining Froude number similarity in river models is crucial, as it replicates surface flow features like wave patterns and velocities.
561

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Myliobatid Ray Gliding Dynamics: Experimental Tests of Body Shape and Tail Length on Stability.

Integrative organismal biology (Oxford, England)·2026
Same author

Quantifying the Denticle Multiverse: A Standardized Coding System to Capture Three Dimensional Morphological Variations for Quantitative Evolutionary and Ecological Studies of Elasmobranch Denticles.

Integrative organismal biology (Oxford, England)·2025
Same author

Future Tail Tales: A Forward-Looking, Integrative Perspective on Tail Research.

Integrative and comparative biology·2021
Same author

Fish-like three-dimensional swimming with an autonomous, multi-fin, and biomimetic robot.

Bioinspiration & biomimetics·2020
Same author

Tuna robotics: A high-frequency experimental platform exploring the performance space of swimming fishes.

Science robotics·2020
Same author

[Closed medial talus dislocation with damage to the tibial nerve].

Der Unfallchirurg·2020
Same journal

A bio-inspired, soft-bodied jumper.

Bioinspiration & biomimetics·2026
Same journal

Structural and Functional Characteristics of the Exoskeletal Architecture of the Cuttlebone.

Bioinspiration & biomimetics·2026
Same journal

Design, Kinematic Modeling and Aerodynamic Performance Evaluation of a Beetle-Inspired Folding Wing with High Folding Ratio.

Bioinspiration & biomimetics·2026
Same journal

Proprioceptive Feedback Control Improves Peristaltic Turning in Confined Environments.

Bioinspiration & biomimetics·2026
Same journal

Design of an Inchworm-Inspired Crawling Robot Based on Dielectric Elastomers.

Bioinspiration & biomimetics·2026
Same journal

Landing-Induced Viscoelastic Changes in an Anthropomimetic Foot Joint Structure are Modulated by Foot Structure and Posture.

Bioinspiration & biomimetics·2026
See all related articles

Related Experiment Video

Updated: Dec 23, 2025

Flapping Soft Fin Deformation Modeling using Planar Laser-Induced Fluorescence Imaging
06:20

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

Published on: April 28, 2022

2.4K

Fish-like aquatic propulsion studied using a pneumatically-actuated soft-robotic model.

Z Wolf1, A Jusufi, D M Vogt

  • 1Department of Organismic and Evolutionary Biology, Harvard University, 26 Oxford Street, Cambridge, MA 02138, United States of America.

Bioinspiration & Biomimetics
|April 25, 2020
PubMed
Summary
This summary is machine-generated.

Fish locomotion relies on body waves. Model experiments reveal that increasing backbone stiffness amplifies frequency

More Related Videos

A Robotic Platform to Study the Foreflipper of the California Sea Lion
08:53

A Robotic Platform to Study the Foreflipper of the California Sea Lion

Published on: January 10, 2017

8.2K
Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1
11:22

Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1

Published on: July 11, 2017

8.4K

Related Experiment Videos

Last Updated: Dec 23, 2025

Flapping Soft Fin Deformation Modeling using Planar Laser-Induced Fluorescence Imaging
06:20

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

Published on: April 28, 2022

2.4K
A Robotic Platform to Study the Foreflipper of the California Sea Lion
08:53

A Robotic Platform to Study the Foreflipper of the California Sea Lion

Published on: January 10, 2017

8.2K
Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1
11:22

Cardiac Muscle-cell Based Actuator and Self-stabilizing Biorobot - PART 1

Published on: July 11, 2017

8.4K

Area of Science:

  • Biomechanics
  • Robotics
  • Hydrodynamics

Background:

  • Fish locomotion involves complex body undulations.
  • Understanding factors influencing thrust generation is challenging in live fish.

Purpose of the Study:

  • Investigate the impact of body stiffness and frequency on fish-like propulsion.
  • Analyze the effects of these parameters on thrust, side forces, and torques.

Main Methods:

  • Utilized a pneumatically-actuated, fish-like robotic model.
  • Measured propulsive forces (thrust, side forces, torques).
  • Employed statistical linear modeling to analyze parameter effects.

Main Results:

  • Body stiffness and frequency significantly influence swimming kinematics.
  • Complex interactions exist between stiffness and frequency on thrust.
  • Increased frequency enhances thrust and lateral forces in stiffer models.

Conclusions:

  • Backbone stiffness modulates the effect of frequency on thrust production.
  • Optimizing undulatory wavelength and body movement phasing can mitigate efficiency losses from side forces.