Results 141 to 150 of about 37,005 (331)

Application of nonlinear stiffness mechanism on energy harvesting from vortex-induced vibrations [PDF]

, 2023
Zhenguo Gao, Zhifu Li, Jianjie Niu, Qilin Yin, Kun Liu   +4 more
openalex   +1 more source

Multimodal Wearable Biosensing Meets Multidomain AI: A Pathway to Decentralized Healthcare

Advanced Science, EarlyView.
Multimodal biosensing meets multidomain AI. Wearable biosensors capture complementary biochemical and physiological signals, while cross‐device, population‐aware learning aligns noisy, heterogeneous streams. This Review distills key sensing modalities, fusion and calibration strategies, and privacy‐preserving deployment pathways that transform ...
Chenshu Liu, Haolin Fan, Minwoo Kim, Tong Zhou, Pinyi Yang, Lingdi Zhao, Yiran Wang, Ziyuan Che, Chia‐Wei Liu, Bingbing Li, Yangzhi Zhu   +10 more
wiley   +1 more source

Numerical Simulation of Vortex-induced Vibration in Pipes with Different Overhang Heights

, 2023
Kaijie Zheng, Lin Wang
openalex   +1 more source

Crystal Facet‐Polysaccharide Matching in CFS‐P Nanocrystals Drives Fungal Uptake, Vacuole Destruction, and Selective Antifungal Activity

Advanced Science, EarlyView.
Facet‐engineered PVP‐capped CuFeSe2 nanocrystals exhibit potent, selective antifungal activity by strongly binding cell‐wall mannan, enabling vacuolar entry and organelle disruption. High‐index facets show superior mannan affinity, validated by theoretical calculations and experiments. CFS‐P induces vacuolar cavitation, mitochondrial abnormalities, and
Zhaohui Wang, Xiaojin Deng, Xujuan Huang, Yuhang Pan, Yao Qin, Lu Zhang, Le Xu, Tianyi Qin, Deteng Zhang, Yi Ma, Yalong Wang   +10 more
wiley   +1 more source

Rapid Vibration Suppression Measures Research for Mitigating Vortex-Induced Vibration in Long-Span Steel Box Girder Suspension Bridges

Buildings
Long-span steel box girder suspension bridges are prone to vortex-induced vibrations (VIVs) due to their light weight, flexible characteristics, and low structural damping.
Zhipeng Chen, Guangwei Zhou, Changping Chen   +2 more
doaj   +1 more source

All‐in‐One Underwater Quality Evaluation Metamaterial With Mechanical Robustness, Sound Attenuation, and Diffuse Reflection

Advanced Science, EarlyView.
In this work, a bioinspired all‐in‐one underwater quality evaluation metamaterial, combining sound attenuation, diffuse reflection, and mechanical robustness, is proposed based on jumping spider locomotion and human skeletal biomechanics. Meanwhile, a CNN‑driven quality evaluation framework is established for theoretically dimension‐reduced ...
Hongze Li, Zhenyu Li, Jinshui Yang, Jianhao Wu, Yidan Chen, Linzhi Wu, Hong Hu, Penglin Gao, Yegao Qu   +8 more
wiley   +1 more source

Seedless One‐Pot Synthesis of Colloidal InAs Quantum Dots Enabling a High‐Accuracy Photoplethysmography Oximeter

Advanced Science, EarlyView.
A real‐time, non‐contact photoplethysmography (PPG) system based on InAs colloidal quantum dots (CQDs) synthesized via a seedless injection synthesis is demonstrated. The measured oxygen saturation shows considerable agreement with commercial PPG devices.
Beom Kwan Kim, Seungin Jee, Yongnam Ahn, In‐Suh Lee, Dongeon Kim, Seongchong Park, Yujin Jung, In‐Ho Bae, Se‐Woong Baek   +8 more
wiley   +1 more source

Numerical Study of Vortex-Induced Vibration Characteristics of a Long Flexible Marine Riser

Journal of Marine Science and Engineering
In ocean engineering, interactions between ocean currents and risers lead to regular vortex shedding on both sides of the riser, causing structural deformation.
Jiahe Zou, Bo Zhou, Wenxin Yi, Conghong Lu, Hui Liu, Wenqing Luo   +5 more
doaj   +1 more source

Suppressing Vortex Induced Vibrations of Wind Turbine Blades with Flaps

, 2019
Sergio González Horcas, Mads H. Aa. Madsen, Niels N. Sørensen, Frederik Zahle   +3 more
openalex   +2 more sources

Effects of Spanwise Grooves on the Suppression of Vortex-Induced Vibration of a Flexible Cylinder

, 2023
Bo Han, Luchun Yang, Weiwen Zhao, Decheng Wan   +3 more
openalex   +1 more source