Results 41 to 50 of about 3,190,708 (312)

Optimal Design and Numerical Simulation on Fish-Like Flexible Hydrofoil Propeller

Polish Maritime Research, 2016
Hydrofoil is widely used in underwater vehicle for the excellent hydrodynamic characteristics. Currently, researches are mostly about the rigid hydrofoil while the flexible hydrofoil, like the caudal fin, has not been studied adequately.
Xue Gang, Liu Yanjun, Zhang Muqun, Zhang Wei, Zhang Jian, Luo Huaqing, Jia Rui   +6 more
doaj   +1 more source

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Numerical simulation of hydrodynamics of ocean-observation-used remotely operated vehicle

Frontiers in Marine Science
Remotely operated vehicle is the most widely used underwater robot and can work safely and steadily in complex environments compared to autonomous underwater vehicle and other types.
Dapeng Zhang, Bowen Zhao, Yi Zhang, Nan Zhou   +3 more
doaj   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Calculation of Hydrodynamic Coefficients in the Process of Manifold Deploying

Shiyou jixie, 2018
The manifold is an important part of the subsea production system. Accurately understanding the hydrodynamic coefficient of the manifold is of great significance for the safe deploying of the manifold.
Qi Yu, Luo Xiaolan, Zhang Dehua, Xu Limei, Wang Linan, Zhao Yi   +5 more
doaj  

Towards a Digital Twin for Open-Frame Underwater Vehicles Using Evolutionary Algorithms

Applied Sciences
Hydrodynamic coefficients determine the behavior of all simulated underwater vehicles. Therefore, it is essential to precisely define their values when aiming to replicate a real vehicle.
Félix Orjales, Julián Rodríguez-Cortegoso, Enrique Fernández-Pérez, Alejandro Romero, Vicente Diaz-Casas   +4 more
doaj   +1 more source

Numerical Study on the Hydrodynamic Coefficients and Flow Field Characteristics of Underwater Manipulator [PDF]

Journal of Applied Fluid Mechanics
The hydrodynamic coefficient of an underwater manipulator varies with changes in posture and flow field, presenting significant challenges for precise control and localization.
S. Dai, S. Ren, X. Liu, D. Duan, H. Jin, H. Zhang   +5 more
doaj   +1 more source

Optimization of groove texture profile to improve hydrodynamic lubrication performance: Theory and experiments

Friction, 2018
It is well known that groove texture with a careful design can be used to enhance the load-carrying capacity of oil film under the conditions of hydrodynamic lubrication.
Wei Wang, Yongyong He, Jun Zhao, Junyuan Mao, Yutong Hu, Jianbin Luo   +5 more
semanticscholar   +1 more source

Hydrodynamic collectivity in proton–proton collisions at 13 TeV [PDF]

, 2017
In this paper, we investigate the hydrodynamic collectivity in proton–proton (p–p) collisions at 13 TeV, using iEBE-VISHNU hybrid model with HIJING initial conditions.
Wenbin Zhao, You Zhou, Hao Xu, W. Deng, Huichao Song   +4 more
semanticscholar   +1 more source

Nanodiamond Sensing in Dynamic Environments With Fast‐Tracking Through Four‐Point Positioning

Advanced Functional Materials, EarlyView.
A four‐point positioning tracking (4PPT) platform enables fast 3D feedback translational tracking of fluorescent nanodiamonds while simultaneously recording ODMR spectra. By integrating real‐time translational tracking with quantum sensing, mobile nanodiamonds are used for in‐situ nanothermometry, nanorheometry, and 6D translation–rotation tracking in ...
Guoli Zhu, Ming‐Zhong Ai, Zhi‐Yu Zhao, Weng‐Hang Leong, Shi‐Ning Chen, Xi Liu, Jing‐Wei Fan, Xi Feng, Ren‐Bao Liu, Yue Cui, Quan Li   +10 more
wiley   +1 more source