Results 61 to 70 of about 1,295,625 (256)

Transfer Matrix Modeling of Synthetic-Jet Actuators

Journal of Fluid Science and Technology, 2012
Transfer matrix (TM) models are developed in this paper for varies types of synthetic jet (or zero-net mass-flux) actuators used in active flow control applications.
Sam YANG, Fei LIU, Matias OYARZUN, Miguel PALAVICCINI, Louis CATTAFESTA   +4 more
doaj   +1 more source

EFD-C(13)03/46 Comparisons Between EDGE2D/EIRENE Simulations and D and Low Z Impurity Spectral Emission from JET ITER-like Wall L-mode Plasmas [PDF]

, 2013
An understanding of the behaviour of the plasma edge and divertor physics is essential for the design of next-step machines such as ITER, for which JET with its ITER-Like Wall (ILW) of Be in the main chamber and W in the divertor is ideally suited.
Contributors, JET-EFDA, M. Lehnen, Stamp, M. F., D. Harting, Meigs, A. G., M. Groth, Lehnen, M., Maggi, C. F., Harting, D., Brezinsek, S., JET-EFDA Contributors, C.F. Maggi, Barnsley, R., Meigs, A., A.G. Meigs, M.F. Stamp, G. Corrigan, S. Brezinsek, Belo, P., Lawson, K., Tyrrell, S., Corrigan, G., Stamp, M., Lawson, K. D., JET EFDA contributors, S. Tyrrell, Groth, M., R. Barnsley, P. Belo, S. Marsen, Maggi, C., Marsen, S., K.D. Lawson   +32 more
core   +1 more source

A Hybrid Bioprinting–Microfabrication Approach to Controllable Multitype Spheroid Arrays for Modeling Tumor Heterogeneity

Advanced Healthcare Materials, EarlyView.
This work introduces a “cancer‐in‐a‐well” technology that recreates tumor heterogeneity in vitro using multitype spheroid arrays. Combining bioprinting/microdispensing with microstructured culture devices, the system improves drug screening and modeling of tumor complexity.
Simone Bonetti, Eva Clemente, Emanuela Mensà, Marco de Maria, Fulvia Farabegoli, Emanuela Saracino, Barbara Bortolani, Emanuela Marcelli, Renato Brandimarti, Dario de Biase, Giampaolo Zuccheri   +10 more
wiley   +1 more source

Azobenzene's Cross‐Scale Optics and Photonics: Molecular Photoswitching, Mesoscopic Material Motions, and Adaptive Devices

Advanced Materials, EarlyView.
Azobenzene photoswitches translate molecular‐scale E/Z photoisomerization into macroscopic material responses and device‐level photonic functions. This Review highlights how azobenzene research has evolved from molecular photochemistry to photoalignment, mass migration, photomechanics, and heat release, ultimately enabling holography, reconfigurable ...
Heeju Son, Soyul Kwak, Heerin Noh, Minsang Kim, Doyeon Noh, Subhayan Chakraborty, Jaewon Lee, YongDeok Cho, Kyeongsoo Kim, Taewoong Eom, Moonyoung Kim, Jangwon Kim, Hoyoung Lee, Soyoung Lee, Jaehun Kim, Grace G. D. Han, Shin‐Tson Wu, Stefano Oscurato, Arri Priimagi, Marina Saphiannikova, Seungwoo Lee   +20 more
wiley   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Jet injection studies for partially baffled mixing reactors: a general correlation for the jet trajectory and jet penetration depth [PDF]

, 2008
This paper is devoted to the analysis of the jet trajectories, obtained using computational fluid dynamics (CFD), at two different scales (laboratory and industrial) with application to quenching of runaway reactions. One of the goals was to describe how
Fletcher, David F., Torré, Jean-Philippe, F. Fletcher, D., Xuereb, Catherine, Lasuye, Thierry, Touche, Iréa   +5 more
core   +1 more source

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

Advanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao, Yiyuan Zhang, Liqiu Wang, Alan C. H. Tsang   +3 more
wiley   +1 more source

Optimization of Synthetic Jet Position for Heat Transfer Enhancement and Temperature Uniformity of a Heated Wall in Micro-Channels

Journal of Applied Fluid Mechanics, 2019
In this study, the synthetic jet position was optimized to obtain the maximum rate of heat transfer and the best state of temperature uniformity on a heated surface in micro-channels.
J. Khaleghinia, F. Kowsary, C. Aghanajafi   +2 more
doaj  

Computational Study on Effect of Synthetic Jet Design Parameters

International Journal of Aerospace Engineering, 2010
Effects of amplitude and frequency of synthetic jet on the characteristics of induced jet are investigated. To estimate effects of the parameters, flow inside the synthetic jet cavity and orifice and the outer flow is simultaneously simulated using large-
Koichi Okada, Akira Oyama, Kozo Fujii, Koji Miyaji   +3 more
doaj   +1 more source

A study on backward facing step flow in low Reynolds number manipulated by synthetic jets - Effect of different jet velocities -

Journal of Fluid Science and Technology, 2014
This study presents the detailed structure of separated flow downstream of a backward facing step affected by a non-uniform periodic disturbance along spanwise direction induced by a synthetic jet array.
Saneyuki TAKANO, Masahiro MOTOSUKE, Shinji HONAMI   +2 more
doaj   +1 more source