Results 1 to 10 of about 116,563 (184)
Lift enhancement by bats' dynamically changing wingspan. [PDF]
J R Soc Interface, 2015 This paper elucidates the aerodynamic role of the dynamically changing wingspan in bat flight. Based on direct numerical simulations of the flow over a slow-flying bat, it is found that the dynamically changing wingspan can significantly enhance the lift.
Wang S, Zhang X, He G, Liu T.
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Integrating Orthognathic Surgery Into Lip Lift for Subnasal Aesthetics. [PDF]
Plast Reconstr Surg Glob OpenSummary:. Lip lift is a versatile procedure to shorten the upper lip and improve the morphology and proportion of the lip. It is commonly performed as part of facial rejuvenation in Western patients, whereas in Asian countries, younger people tend to ...
Hattori Y +4 more
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SMAS Advancement with Fat Enhancement (SAFE) Lift
Plastic and Reconstructive Surgery, Global Open, 2021 Rod J. Rohrich, MD +2 more
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The Lift Enhancement Effect of a New Fluidic Oscillator on High-Lift Wings
AerospaceFluidic oscillators have emerged as a prominent topic of research in the field of flow control, owing to their broad sweep range and enhanced control efficiency.
Tong Zhao, Yalei Bai
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Covas-Lift: Facial Enhancement [PDF]
otolaryngology, 2017 Objective: 1) Describe our results as a new surgical option in facial enhancement. 2) Establish the indications and steps in the procedure. 3) Show before and after results. Method: From March 2010 until October 2016 we analyzed 647 successive cases performed in our surgical department.
Jose L Covarrubias +3 more
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Hangkong gongcheng jinzhan, 2021 As the novel active flow control technology,Co-flow Jet concept(CFJ)is one of the most potential methods to achieve the high lift enhancement and drag reduction of rotor airfoil.Based on the OA 312 rotor airfoil,the CFJ rotor airfoil dynamometric model ...
ZHANG Shunlei +4 more
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Lift Enhancement on Oscillating Airfoils [PDF]
39th AIAA Fluid Dynamics Conference, 2009 Force and particle image velocimetry measurements were conducted on a NACA 0012 airfoil undergoing sinusoidal plunge oscillations at amplitudes of 2.5% to 20% of chord, a post-stall angle of attack of 15°, and Reynolds number of 10,000. It was shown that airfoil oscillations significantly increase lift and reduce drag. Lift improvement is primarily due
Cleaver, David +2 more
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Effects of Plasma Actuator Discharge on Lift-Enhancement and Flow Patterns of Flying Wing Aircraft [PDF]
Xibei Gongye Daxue Xuebao, 2018 The nanosecond pulsed plasma discharge actuator is used on a flying wing aircraft. At the angles of attack rang from -4° to 28°, the impact of plasma actuator arrangement position and discharge frequency on lift-enhancement effect is tested.
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Facial Rejuvenation Enhancing Cheek Lift [PDF]
Archives of Plastic Surgery, 2017 Supported by recent literature on the signs of aging of the middle and lower face, our clinical research has documented a loss of volume of the deep structural components of the central face and a progressive descent of the nasolabial fat and the jowl fat, leading to facial fragmentation.
Philippe Bellity, Jonathan Bellity
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Sensors, 2022 Magnetic flux leakage (MFL) testing is widely used in non-destructive testing of ferromagnetic components. In view of the serious attenuation of the leakage magnetic field (LMF) caused by the transmission of LMF in the lift-off layer between the ...
Jian Tang +4 more
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