Results 91 to 100 of about 2,936,694 (340)

Hall viscosity from gauge/gravity duality

, 2011
In (2+1)-dimensional systems with broken parity, there exists yet another transport coefficient, appearing at the same order as the shear viscosity in the hydrodynamic derivative expansion.
D Grumiller, D Nickel, Dam Thanh Son, DT Son, E Witten, J Avron, J Erdmenger, JE Avron, KS Thorne, M Raamsdonk Van, N Read, O Saremi, Omid Saremi, P Kovtun, P Kraus, R Baier, R Jackiw, S Bhattacharyya, S Gubser, S Pu   +19 more
core   +1 more source

Biomimetic Iridescent Skin: Robust Prototissues Spontaneously Assembled from Photonic Protocells

Advanced Functional Materials, EarlyView.
Uniform nanoparticles are induced to form arrays (photonic crystals) in the cores of biopolymer capsules, endowing these ‘protocells’ with structural color. These protocells are then assembled into large self‐standing objects, i.e., prototissues, with robust mechanical properties as well as iridescent optical properties.
Medha Rath, Briahnah Streeter, Satyam Srivastava, Jemma Wood, William E. Bentley, Taylor J. Woehl, Srinivasa R. Raghavan   +6 more
wiley   +1 more source

The Formation, Structure, and Stability of a Shear Layer in a Fluid with Temperature-Dependent Viscosity [PDF]

, 2000
The presence of viscosity normally has a stabilizing effect on the flow of a fluid. However, experiments show that the flow of a fluid might form shear bands or shear layers, narrow bands in which the velocity of the fluid changes sharply.
Estep, D. J., Verduyn Lunel, S. M., Williams, R. D.   +2 more
core  

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

THE EFFECT OF THERMAL RADIATION AND VARIABLE VISCOSITY PARAMETERS ON A FLUID FLOW DOWN ALONG AN INCLINED PLANE WITH FREE SURFACE

Tikrit Journal of Engineering Sciences, 2020
This paper investigates the effects of thermal radiation and variable viscosity flow down along an inclined plane with boundary conditions at free surface.
Usman M..A., Onitilo S..A., Moshood S..T,   +2 more
doaj   +1 more source

Cosmological model with viscosity media (dark fluid) described by an effective equation of state

, 2005
A generally parameterized equation of state (EOS) is investigated in the cosmological evolution with bulk viscosity media modelled as dark fluid, which can be regarded as a unification of dark energy and dark matter. Compared with the case of the perfect
Arbey, Arbey, Babichev, Bahcall, Bennett, Bento, Bento, Brevik, Brevik, Brevik, Brevik, Caldwell, Caldwell, Capozziello, Capozziello, Carroll, Cataldo, Chiba, Dvali, Dvali, Elizalde, Flanagan, Freese, Hannestad, Herrera, Hu, Jaffe, Jassal, Jie Ren, Johri, Kamenshchik, Lue, Meng, Meng, Meng, Meng, Meng, Meng, Meng, Nojiri, Nojiri, Nojiri, Nojiri, Nojiri, Nojiri, Padmanabhan, Perlmutter, Prisco, Riess, Riess, Totani, Vollick, Wang, Xin-He Meng, Yu   +54 more
core   +1 more source

Topological Waves in Fluids with Odd Viscosity [PDF]

Physical Review Letters, 2019
16 pages including Supplementary Information, 11 figures.
Souslov, Anton, Dasbiswas, Kinjal, Fruchart, Michel, Vaikuntanathan, Suriyanarayanan, Vitelli, Vincenzo   +4 more
openaire   +4 more sources

A Bespoke Programmable Interpenetrating Elastomer Network Composite Laryngeal Stent for Expedited Paediatric Laryngotracheal Reconstruction

Advanced Functional Materials, EarlyView.
A programmable interpenetrating double‐network architecture, created via 3D‐TIPS printing and resin infusion, synergistically combines thermoplastic and thermosetting elastomers to balance structural rigidity and surface softness—crucial for paediatric laryngeal stents.
Elizabeth F. Maughan, Lei Wu, Dong Zhang, Linxiao Wu, Graca Ferreira Vaz Pinto Mendes, Wanqiao J. Tu, Heping Ma, Toby J. Proctor, Colin R. Butler, Thomas Kjærgaard, Mark W. Lowdell, Martin A. Birchall, Robert E. Hynds, Richard Hewitt, Wenhui Song   +14 more
wiley   +1 more source

The Role of Ascitic Fluid Viscosity in the Differential Diagnosis of Ascites

Canadian Journal of Gastroenterology, 2010
BACKGROUND: Ascites is defined as the pathological accumulation of fluid in the peritoneal cavity. It is the most common complication of cirrhosis, which is also the most common cause of ascites.
Huseyin Savas Gokturk, Mehmet Demir, Nevin Akcaer Ozturk, Gulhan Kanat Unler, Sevsen Kulaksizoglu, Ilknur Kozanoglu, Ender Serin, Ugur Yilmaz   +7 more
doaj   +1 more source

Unleashing the Power of Machine Learning in Nanomedicine Formulation Development

Advanced Functional Materials, EarlyView.
A random forest machine learning model is able to make predictions on nanoparticle attributes of different nanomedicines (i.e. lipid nanoparticles, liposomes, or PLGA nanoparticles) based on microfluidic formulation parameters. Machine learning models are based on a database of nanoparticle formulations, and models are able to generate unique solutions
Thomas L. Moore, Cristiano Pesce, Antonietta Greco, Claudia Pisante, Greta Avancini, Valentina Di Francesco, Yosi Shamay, Paolo Decuzzi   +7 more
wiley   +1 more source