Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Diana D. Chin"'
Autor:
Diana D. Chin, David Lentink
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
Recent work has suggested that lift and drag may be employed differently in slow, flapping flight compared to classic flight aerodynamics. Here the authors develop a method to measure vertical and horizontal aerodynamic forces simultaneously and use
Externí odkaz:
https://doaj.org/article/cf89a80652f1470a820d47bd7c4508c0
Publikováno v:
eLife, Vol 12 (2024)
Avian takeoff requires peak pectoralis muscle power to generate sufficient aerodynamic force during the downstroke. Subsequently, the much smaller supracoracoideus recovers the wing during the upstroke. How the pectoralis work loop is tuned to power
Externí odkaz:
https://doaj.org/article/536cdcc76bcb437887a0ba7a2c641a5a
Autor:
Ben J Hightower, Patrick WA Wijnings, Rick Scholte, Rivers Ingersoll, Diana D Chin, Jade Nguyen, Daniel Shorr, David Lentink
Publikováno v:
eLife, Vol 10 (2021)
How hummingbirds hum is not fully understood, but its biophysical origin is encoded in the acoustic nearfield. Hence, we studied six freely hovering Anna’s hummingbirds, performing acoustic nearfield holography using a 2176 microphone array in vivo
Externí odkaz:
https://doaj.org/article/c0a46c9c314848e6a09aa541f3c229b7
Publikováno v:
eLife, Vol 8 (2019)
Birds land on a wide range of complex surfaces, yet it is unclear how they grasp a perch reliably. Here, we show how Pacific parrotlets exhibit stereotyped leg and wing dynamics regardless of perch diameter and texture, but foot, toe, and claw kinema
Externí odkaz:
https://doaj.org/article/9dab37de9fa944dab1c01a59ddbec60f
Autor:
Diana D. Chin, David Lentink
Publikováno v:
J R Soc Interface
Journal of the Royal Society Interface, 19(191):20210947. ROYAL SOC
Journal of the Royal Society Interface, 19(191):20210947. ROYAL SOC
Birds frequently manoeuvre around plant clutter in complex-structured habitats. To understand how they rapidly negotiate obstacles while flying between branches, we measured how foraging Pacific parrotlets avoid horizontal strings obstructing their p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4b44a22fdfd5c4a2f94f0aa343a978d8
https://europepmc.org/articles/PMC9198520/
https://europepmc.org/articles/PMC9198520/
Autor:
Diana D. Chin, David Lentink, Ben J Hightower, R. Scholte, Patrick W.A. Wijnings, Daniel Shorr, Rivers Ingersoll, Jade Nguyen
Publikováno v:
eLife, Vol 10 (2021)
eLife, 10(10):e63107. eLife Sciences Publications
eLife, 10(10):e63107. eLife Sciences Publications
How hummingbirds hum is not fully understood, but its biophysical origin is encoded in the acoustic nearfield. Hence, we studied six freely hovering Anna’s hummingbirds, performing acoustic nearfield holography using a 2176 microphone array in vivo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61cda0e4760ddacbc748baacfd9d26df
https://doi.org/10.7554/eLife.63107
https://doi.org/10.7554/eLife.63107
Publikováno v:
Journal of Experimental Biology.
Animal flight requires aerodynamic power, which is challenging to determine accurately in vivo. Existing methods rely on approximate calculations based on wake flow field measurements, inverse dynamics approaches, or invasive muscle physiological rec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2aa147cb83e1b0af1b9a4604e62cc1f1
https://doi.org/10.1242/jeb.220475
https://doi.org/10.1242/jeb.220475
Autor:
David Lentink, Diana D. Chin
Publikováno v:
Experiments in Fluids. 61
The moments and torques acting on a deforming body determine its stability and maneuverability. For animals, robots, vehicles, and other deforming objects locomoting in liquid or gaseous fluids, these fluid moments are challenging to accurately measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::534078362ec1deffa4a604bc7b79da6d
https://doi.org/10.1007/s00348-019-2838-7
https://doi.org/10.1007/s00348-019-2838-7