Results 101 to 110 of about 15,047 (298)
Dynamic absorber for self-excited oscillation of the rectangular thin plate with creep
Vietnam Journal of Mechanics, 1997 None
Hoang Van Da
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Modal and wave synchronization in coupled self-excited oscillators
Chaos: An Interdisciplinary Journal of Nonlinear ScienceIn addition to a common synchronization and/or localization behavior, a system of linearly coupled identical bistable van der Pol (BVdP) oscillators can exhibit a “non-conventional” or “modal” synchronization. In a two degree-of-freedom case, one can observe stable beatings attractor with synchronized amplitudes of the symmetric and antisymmetric modes.
Y. Wolfovich, O. V. Gendelman
openaire +4 more sources
Advanced Optical Materials, EarlyView.Mono‐ and bilayer MoS2 photodetectors enable wavelength‐selective AC photoresponse and optically driven capacitance modulation under visible illumination. Green excitation produces the strongest cumulative capacitive response, consistent with trap‐mediated charge accumulation at mono/bilayer and metal–MoS2 interfaces.
Pegah Zandi +5 more
wiley +1 more source
A New Self-Excited Wave Jet Generator and Its Jet Impact Characteristics
Shiyou jixie, 2022 In order to study the new self-excited wave jet generator and its jet impact characteristics,the Fluent software was used to conduct numerical simulation on the working principle,flow and impact characteristics of the device,and a prototype of the device
艾白布·阿不力米提 +6 more
doaj
Mechanism of cavitation induced by the oscillation in a self-excited fluidic oscillator [PDF]
International Journal of Fluid EngineeringThe mechanism of cavitation induced by the oscillating jet in a self-excited fluidic oscillator is explored numerically in this work. The SST k-ω turbulence model, which has been successfully employed to analyze the flow characteristics in a fluidic ...
Gang Liu +4 more
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Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review
Advanced Robotics Research, EarlyView.Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley +1 more source
, 2021 The pulse water jet pump is widely used for many industrial purposes owing to the presence of pressure fluctuations that can considerably improve the erosive action of a jet.
Jingliang Dong (18045166) +1 more
core
Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots
Advanced Robotics Research, EarlyView.This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li +4 more
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Suppression of simulated self-excited oscillation using smart materials on flexible wing structure
, 2015 Suppression of simulated self-excited oscillation due to aeroelastic effects using piezoelectric patches is reported. The focus of the present work is suppressing simulated flutter oscillation using piezoelectric patches bonded to the wing structure ...
Dimitriadis, Grigorios +3 more
core
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source