Tuning of Strouhal number for high propulsive efficiency accurately predicts how wingbeat frequency and stroke amplitude relate and scale with size and flight speed in birds.
The wing kinematics of birds vary systematically with body size, but we still, after several decades of research, lack a clear mechanistic understanding of the aerodynamic selection pressures that shape them. Swimming and flying animals have recently been shown to cruise at Strouhal numbers (St) cor...
Asıl Yazarlar: | Nudds, R, Taylor, G, Thomas, A |
---|---|
Materyal Türü: | Journal article |
Dil: | English |
Baskı/Yayın Bilgisi: |
2004
|
Benzer Materyaller
-
Flying and swimming animals cruise at a Strouhal number tuned for high power efficiency.
Yazar:: Taylor, G, ve diğerleri
Baskı/Yayın Bilgisi: (2003) -
Strouhal number analysis for the swimming of little penguin (Eudyptula minor): Proof of efficient underwater propulsion
Yazar:: Mahadi Hasan Masud, ve diğerleri
Baskı/Yayın Bilgisi: (2023-03-01) -
Estimate of Strouhal and Reynolds numbers for swimming penguins
Yazar:: M. H. Masud, ve diğerleri
Baskı/Yayın Bilgisi: (2022-02-01) -
Power of the wingbeat: modelling the effects of flapping wings in vertebrate flight
Yazar:: Heerenbrink, M, ve diğerleri
Baskı/Yayın Bilgisi: (2015) -
Birds invest wingbeats to keep a steady head and reap the ultimate benefits of flying together
Yazar:: Taylor, L, ve diğerleri
Baskı/Yayın Bilgisi: (2019)