Results 161 to 170 of about 140,524 (311)

Using the Photostationary State of Arylazopyrazoles to Control Phase Transitions of Liquid Crystals

Advanced Functional Materials, EarlyView.
A series of new arylazopyrazole photoswitches is designed as dopants for liquid crystalline materials. Unprecedented, the distribution of photoisomers at the photostationary state upon irradiation with light of specific wavelengths (365, 460, 520 nm) is used to control the liquid crystalline phase transitions under isothermal conditions, including ...
Tobias Thiele, Kristina Hrybenko, Christoph Wölper, Michael Giese   +3 more
wiley   +1 more source

Effects of Wall Temperature on Scalar and Turbulence Statistics During Premixed Flame-Wall Interaction Within Turbulent Boundary Layers. [PDF]

Flow Turbul Combust
Ghai SK, Ahmed U, Chakraborty N.
europepmc   +1 more source

Toward Scalable Solutions for Silver‐Based Gas Diffusion Electrode Fabrication for the Electrochemical Conversion of CO2 – A Perspective

Advanced Functional Materials, EarlyView.
In this study, the preparation techniques for silver‐based gas diffusion electrodes used for the electrochemical reduction of carbon dioxide (eCO2R) are systematically reviewed and compared with respect to their scalability. In addition, physics‐based and data‐driven modeling approaches are discussed, and a perspective is given on how modeling can aid ...
Simon Emken, K. Ashoke Raman, Alexander Bauer, Violeta Karyofylli, Eva Jodat, André Karl, Rüdiger‐A. Eichel   +6 more
wiley   +1 more source

Fully convolutional networks for velocity-field predictions based on the wall heat flux in turbulent boundary layers. [PDF]

Theor Comput Fluid Dyn
Guastoni L, Balasubramanian AG, Foroozan F, Güemes A, Ianiro A, Discetti S, Schlatter P, Azizpour H, Vinuesa R.   +8 more
europepmc   +1 more source

Experiments with hypersonic turbulent boundary layers on flat plates and delta wings [PDF]

Hypersonic turbulent boundary layers on flat plates and delta ...
Bertram, M. H., Cary, A. M., Jr., Whitehead, A. H., Jr.   +2 more
core   +1 more source

Circular‐Polarization‐Sensitive Organic Photodetectors with a Chiral Nanopatterned Electrode Inverse‐Designed by Genetic Algorithm

Advanced Functional Materials, EarlyView.
A chiral photodetector capable of selectively distinguishing left‐ and right‐handed circularly polarized light is experimentally demonstrated. The device, which features a nanopatterned electrode inverse‐designed by a genetic algorithm within a metal–dielectric–metal nanocavity that incorporates a vacuum‐deposited small‐molecule multilayer, exhibits ...
Kyung Ryoul Park, Jewoong Lee, In‐Suk Choi, Changsoon Kim   +3 more
wiley   +1 more source

Distributions of Wall Heat Flux and Wall Shear Stress and their Interrelation During Head-on Quenching of Premixed Flames within Turbulent Boundary Layers. [PDF]

Flow Turbul Combust
Mohan V, Ahmed U, Chakraborty N.
europepmc   +1 more source

Ceramic Particle‐Reinforced Medium‐Entropy Alloys With Outstanding Mechanical Properties Prepared by Novel Micro‐LPBF

Advanced Functional Materials, EarlyView.
An innovative medium entropy alloy (MEA) composite material was fabricated via micro laser powder bed fusion (μ‐LPBF) with appropriate nano‐ceramic particles doping and exhibited markedly improved overall performance, including synergistically enhanced strength and ductility, increased hardness and compressive strength, improved wear resistance and ...
Zhonglin Shen, Mingwang Fu
wiley   +1 more source

Turbulent Diffusion in Turbulent Boundary Layers

Turbulent Diffusion in Turbulent Boundary Layers
application/pdf ...
openaire  

Numerical investigation of an internal layer in turbulent flow over a curved hill [PDF]

The development of an internal layer in a turbulent boundary layer flow over a curved hill is investigated numerically. The turbulence field of the boundary layer flow over the curved hill is compared with that of a turbulent flow over a symmetric ...
Kim, S-W.
core   +1 more source