ArticleBiology open2016
Quasi-steady state aerodynamics of the cheetah tail.
Article in Biology open, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
7 citing papers in PubMed, 27 citations in OpenAlex.
- The role of mouse tails in response to external and self-generated balance perturbations on the roll plane.The Journal of experimental biology · 2024Article
- Inertial Tail Effects during Righting of Squirrels in Unexpected Falls: From Behavior to Robotics.Integrative and comparative biology · 2021Article
- Future Tail Tales: A Forward-Looking, Integrative Perspective on Tail Research.Integrative and comparative biology · 2021Review
- Tails, Flails, and Sails: How Appendages Improve Terrestrial Maneuverability by Improving Stability.Integrative and comparative biology · 2021Article
- Mechanisms for Mid-Air Reorientation Using Tail Rotation in Gliding Geckos.Integrative and comparative biology · 2021Article
- New Dromaeosaurid Dinosaur (Theropoda, Dromaeosauridae) from New Mexico and Biodiversity of Dromaeosaurids at the end of the Cretaceous.Scientific reports · 2020Article
- Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
During high-speed pursuit of prey, the cheetah (Acinonyx jubatus) has been observed to swing its tail while manoeuvring (e.g. turning or braking) but the effect of these complex motions is not well understood. This study demonstrates the potential of the cheetah's long, furry tail to impart torques and forces on the body as a result of aerodynamic effects, in addition to the well-known inertial effects. The first-order aerodynamic forces on the tail are quantified through wind tunnel testing and it is observed that the fur nearly doubles the effective frontal area of the tail without much mass penalty. Simple dynamic models provide insight into manoeuvrability via simulation of pitch, roll and yaw tail motion primitives. The inertial and quasi-steady state aerodynamic effects of tail actuation are quantified and compared by calculating the angular impulse imparted onto the cheetah's body and its shown aerodynamic effects contribute to the tail's angular impulse, especially at the highest forward velocities.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.