Results 81 to 90 of about 1,160,382 (294)
Quasi-Steady versus Navier–Stokes Solutions of Flapping Wing Aerodynamics
Fluids, 2018 Various tools have been developed to model the aerodynamics of flapping wings. In particular, quasi-steady models, which are considerably faster and easier to solve than the Navier⁻Stokes equations, are often utilized in the study of flight ...
Jeremy A. Pohly +4 more
doaj +1 more source
Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications
Advanced Materials, EarlyView.Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko +2 more
wiley +1 more source
Modeling of airfoil aeroelastic response to gust and rain coupled loads
AIP Advances, 2018 The aeroelastic response of an airfoil featuring plunging-pitching coupled motion in an incompressible flow field to gust and rain coupled loads is primarily investigated in this paper.
Zhenlong Wu
doaj +1 more source
Science Progress, 2020 In the practical engineering applications of multi-body floating wave energy converter (WEC), the traditional geometric optimization is always expensive and time-consuming.
Biao Li, Fangfang Sui, Bingsong Yang
doaj +1 more source
PLoS ONE, 2013 A number of accounts of human auditory perception assume that listeners use prior stimulus context to generate predictions about future stimulation. Here, we tested an auditory pitch-motion hypothesis that was developed from this perspective. Listeners judged either the time change (i.e., duration) or pitch change of a comparison frequency glide ...
Henry, M., McAuley, J.
openaire +5 more sources
Electrolyte Design for Fast‐Charging Lithium‐Based Batteries
Advanced Materials, EarlyView.A decade of progress in fast‐charging electrolytes for lithium batteries is reviewed. Electrolyte design strategies spanning solvents, salts, additives, and advanced systems, such as localized high‐concentration electrolytes (LHCEs), are summarized. Advanced diagnostic tools for lithium plating and interphase chemistry are discussed, with perspectives ...
Chen Liu, Zehao Cui, Arumugam Manthiram
wiley +1 more source
EXPERIMENTAL STUDY OF SHIP PITCHING MOTION REDUCTION USING ANTI-PITCHING FINS
Proceedings of the JFPS International Symposium on Fluid Power, 1996 In this paper, we investigate the usefulness of active stabilizing fins on ship pitching reduction under varying forward speeds, in varying wave lengths. A 4-meter self-propelled ship model and an electrohydraulically driven stabilizing fin system are used as our experimental system.
Wu, T. N. +3 more
openaire +2 more sources
, 2018 Two-dimensional flow simulation study is carried out to investigate the aerodynamic performance and efficiency of Fully Active flapping foil flow energy harvesters subjected to non-sinusoidal pitching motion.
Javed, Ali +12 more
core +1 more source
Advanced Materials, EarlyView.We mechanically program liquid crystal elastomer coatings as a stimuli‐responsive and digitally addressable platform for refreshable tactile displays; we validate the perceptual performance of our dynamic device matches conventional static tactile media.
Tom Bruining +9 more
wiley +1 more source
Aerodynamic stability of road vehicles in dynamic pitching motion [PDF]
, 2013 The main object of the present study is to investigate numerically the mechanism of aerodynamic damping of pitching oscillation in sedan-type vehicles. The transient numerical solver employed is based on the Large Eddy Simulation (LES) method.
Tsubokura, Makoto +11 more
core +1 more source