Results 121 to 130 of about 309,947 (331)

Experimental and numerical analyses of laminar boundary-layer flow stability over an aircraft fuselage forebody [PDF]

open access: yes
Fuelled by a need to reduce viscous drag of airframes, significant advances have been made in the last decade to design lifting surface geometries with considerable amounts of laminar flow. In contrast to the present understanding of practical limits for
Holmes, Bruce J., Vijgen, Paul M. H. W.
core   +1 more source

Tattoo Assisted Optical Sensor System for Multimodal Discrete Physiological Sensing

open access: yesAdvanced Healthcare Materials, EarlyView.
Conventional temporary tattoos can be used for improving the speckle imaging signal‐to‐noise ratio and stability of the specifically developed device for capturing skin motion related to physiological activities beneath the skin. This allows for sensing multimodal electrophysiological signals and physiological events from the skin consistent with ...
Zihuan Wu   +5 more
wiley   +1 more source

Photovoltaic thermal (PV/T) performance analysis for different flow regimes: A comparative numerical study

open access: yesInternational Journal of Thermofluids, 2023
Over the past decade, photovoltaic thermal (PV/T) has been an extensively focused research area due to the availability of alternative sources of energy.
A. K. Azad, Salma Parvin
doaj  

Flow phenomena in laminar flow through streamlined and sharp-edged short monolithic structures. [PDF]

open access: yesSci Rep, 2023
Korpyś M   +5 more
europepmc   +1 more source

High‐Throughput Encapsulation of Stem Cells: Characterizing Dynamic Culture Variability With a Millifluidic Approach

open access: yesAdvanced Healthcare Materials, EarlyView.
A high throughput millifluidic encapsulation platform is engineered and standardized. The system's output allows the monitoring of cell expansion in strong dynamic conditions. High polymer crosslinking leads to higher cell proliferation and lower cell growth on microgel's surface.
Oscar Fabian García‐Aponte   +6 more
wiley   +1 more source

F-14 VSTFE and results of the cleanup flight test program [PDF]

open access: yes
Flight transition data applicable to swept wings at high subsonic speeds are needed to make valid assessments of the potential for natural laminar flow or laminar flow control for transports of various sizes at various cruise speeds.
Bartlett, Dennis W.   +2 more
core   +1 more source

Program for calculating laminar and turbulent boundary layers in arbitrary pressure gradients [PDF]

open access: yes, 1972
Computer program predicts growth of boundary layers along any surface where air is flowing. Two integral methods, Cohen-Reshotko and Sasman-Cresici, calculate laminar boundary layers and turbulent boundary layers, respectively; Schlichting-Granville ...
Mcnally, W. D.
core   +1 more source

Carbon‐Based Flexible Electrode for Efficient Electrochemical Generation of Reactive Chlorine Species in Tumor Therapy

open access: yesAdvanced Healthcare Materials, EarlyView.
A flexible electrode loaded with a carbon nanowire network (CC@C‐NWN) is developed for electrochemically generating reactive chlorine species (RCS) from abundant chloride ions in body fluids for tumor therapy. CC@C‐NWN enhances chlorine evolution, inducing redox dysregulation and synergistic apoptosis‐ferroptosis in tumor cells.
Cuinan Jiang   +10 more
wiley   +1 more source

A Comparative CFD Study on Laminar and Turbulent Flow Fields in Dual-Rushton Turbine Stirred Vessels

open access: yesJournal of Applied Fluid Mechanics, 2020
A computational fluid dynamics(CFD) simulation was carried out to study on flow field characteristics in dual-Rusthton turbine stirred vessels in laminar and turbulent regimes. Model validation was conducted using experimental data in the literature. The
L. C. Li   +3 more
doaj  

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