Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Szu I. Yeh"'
Autor:
Szu-I YEH, Yi-Hsien LEE
Publikováno v:
Journal of Fluid Science and Technology, Vol 18, Iss 3, Pp JFST0032-JFST0032 (2023)
In this study, the ground effect in flapping flight was investigated by using a two-dimensional flapping mechanism that make the flapping angle and twisting angle of the wings moving in a sinusoidal function. The experiment employed a height-adjustab
Externí odkaz:
https://doaj.org/article/53150350d44842869b25b012e348294a
Autor:
Szu-I Yeh, Chen-Yu Hsu
Publikováno v:
Biomimetics, Vol 9, Iss 1, p 36 (2024)
This study focused on designing a single-degree-of-freedom (1-DoF) mechanism emulating the wings of rock pigeons. Three wing models were created: one with REAL feathers from a pigeon, and the other two models with 3D-printed artificial remiges made u
Externí odkaz:
https://doaj.org/article/004d1aa01cb04f27b069671d1c19993d
Autor:
Ping-Han Chung, Szu-I Yeh
Publikováno v:
Frontiers in Physics, Vol 11 (2023)
Herein, the pressure-sensitive paint (PSP) was used to quantitatively investigate the aerodynamic effect of an alula-like vortex generator, which is a bio-inspired passive flow control structure. The global pressure distributions on the upper surface
Externí odkaz:
https://doaj.org/article/2932fcc908274fb4ba103c3c67bb1511
Publikováno v:
Biomimetics, Vol 8, Iss 3, p 287 (2023)
This work investigates the effects of body angle and wing deformation on the lift of free-flying butterflies. The flight kinematics were recorded using three high-speed cameras, and particle-image velocimetry (PIV) was used to analyze the transient f
Externí odkaz:
https://doaj.org/article/e818c8cf2bf34d748e09e06242f487c1
Publikováno v:
Biomimetics, Vol 7, Iss 3, p 128 (2022)
An alula is a small structure of feathers that prevents birds from stalling. In this study, the aerodynamic effect of an alula-like vortex generator (alula-VG) on a revolving wing was investigated using the PIV technique in a water tank. The alula-VG
Externí odkaz:
https://doaj.org/article/46431181c5464e2d906321ff8099075e
Publikováno v:
Biomimetics; Volume 8; Issue 3; Pages: 287
This work investigates the effects of body angle and wing deformation on the lift of free-flying butterflies. The flight kinematics were recorded using three high-speed cameras, and particle-image velocimetry (PIV) was used to analyze the transient f
Autor:
Skinder Ali Dar, Szu-I. Yeh
Publikováno v:
Microfluidics and Nanofluidics. 26
Publikováno v:
Energies, Vol 10, Iss 7, p 900 (2017)
For industrial applications, we propose a concept of clean and efficient combustion through burning syngas on an impinging burner. We performed experimental measurements of particle image velocimetry, OH radical (OH*) chemiluminescence, flame tempera
Externí odkaz:
https://doaj.org/article/c58d843c7cb24e4db9b22cf83b4e7c42
Autor:
Wei-Han Chen, Szu-I Yeh
Publikováno v:
Bioinspirationbiomimetics. 16(4)
Bird flight involves complicated wing kinematics, especially during hovering flight. The detailed aerodynamic effects of wings with higher degrees of freedom (DOFs) remain to be further investigated. Therefore, we designed a novel multiarticulate fla
Autor:
Chih-Pin Chiu1 chihpinchiu@gmail.com, Szu-I Yeh1 f95543021@ntu.edu.tw, Yu-Ching Tsai1 engine@iner.gov.tw, Jing-Tang Yang1 jtyang@ntu.edu.tw
Publikováno v:
Energies (19961073). Jul2017, Vol. 10 Issue 7, p900. 16p. 2 Diagrams, 3 Charts, 9 Graphs.