Results 121 to 130 of about 16,460 (311)

Numerical simulation of viscous fingering phenomenon in immiscible displacement of two fluids in porous media using Lattice Boltzmann method

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009), Dong, B, Yan, Y, Li, W   +3 more
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An automated multiscale ensemble simulation approach for vascular blood flow [PDF]

, 2015
Cerebrovascular diseases such as brain aneurysms are a primary cause of adult disability. The flow dynamics in brain arteries, both during periods of rest and increased activity, are known to be a major factor in the risk of aneurysm formation and ...
Itani, MA, Hetherington, J, Chandrashekar, H, Hetherington, James, Schiller, UD, Chandrashekar, Hoskote, Groen, D, Groen, Derek, Schmieschek, Sebastian, Schiller, Ulf D., Itani, Mohamed A., Coveney, Peter V., Bernabeu, MO, Robertson, F, Schmieschek, S, Coveney, PV, Bernabeu, Miguel O.; id_orcid, Robertson, Fergus, Bernabeu, Miguel O.   +18 more
core   +1 more source

New High‐Tc Charge‐Transfer Multiferroicity in the Quasi‐2D Antiferromagnet CrSbS3

Advanced Science, EarlyView.
ABSTRACT Low‐dimensional magnets, particularly 2D systems, offer a rich platform for realizing unconventional multiferroic mechanisms, especially when multiple polarization channels coexist. In the quasi‐2D antiferromagnet CrSbS3, which crystallizes in the centrosymmetric orthorhombic space group Pnma and orders magnetically at TN ≈ 90 K, two ...
Hung‐Cheng Wu, Yu‐Hsin Liao, Chih‐Chung Tsai, Pei‐Ying Yang, Yu‐Hao Chang, Yu‐Hui Liang, D. Chandrasekhar Kakarla, Ajay Tiwari, C. Dhanasekhar, Chin‐Wei Wang, Daisuke Okuyama, Chia‐Nung Kuo, Chin‐Shan Lue, Tzu‐Hsuan Weng, Kung‐Hsuan Lin, Jau‐Wern Chiou, Chi‐Hung Lee, Hung‐Duen Yang   +17 more
wiley   +1 more source

Lattice Boltzmann model for transonic flows

Physics of Fluids
The hydrodynamic limit of a discrete kinetic equation is intrinsically connected with the symmetry of the lattices used in construction of a discrete velocity model. On mixed lattices composed of standard lattices the sixth-order (and higher) moment is often not isotropic and thus they are insufficient to ensure correct imposition of the hydrodynamic ...
M. Atif, N. H. Maruthi, P. K. Kolluru, C. Thantanapally, S. Ansumali   +4 more
openaire   +2 more sources

Computational modelling of flows in porous scaffold materials using a lattice Boltzmann method

, 2011
PhDPorous scaffold materials have been widely used in biological tissue engineering. It is known that fluid flow in porous media significantly increases the supply of oxygen and other nutrients to cells seeded in the porous material, and speeds up the
Ye, Shangjun
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Modelo de Boltzmann baseado em mediadores de campo para fluidos imiscíveis [PDF]

, 2003
Tese (doutorado) - Universidade Federal de Santa Catarina. Centro Tecnológico. Programa de Pós-Graduação em Emgenharia Mecânica.Neste trabalho é apresentado um modelo de Boltzmann baseado no conceito de mediadores de campo para a simulação de escoamentos
Facin, Paulo Cesar
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Polymorphic Superparaelectric Engineering Boosting Energy Storage Capacity in BaTiO3‐Based Ceramics

Advanced Science, EarlyView.
Herein, Ca2+ incorporation promotes the coexistence of CaTiO3‐/BaTiO3‐derived paraferroelectric states, stabilizing cubic‐orthorhombic‐tetragonal polymorphic superparaelectric phases. This minimizes polarization energy barriers, facilitating full polarization saturation without compromising efficiency.
Pan Liu, Xiang Ren, Jin Qian, Haihua Huang, Peng Li, Peng Fu, Jigong Hao, Huarong Zeng, Wei Li, Zhenxiang Cheng   +9 more
wiley   +1 more source

Análise e modelagem do potencial de repouso em porção de axônio utilizando o método Lattice Boltzman [PDF]

, 2014
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, 2014Na ausência de excitação, neurônios permanecem em repouso.
Minussi, Roberta Brondani
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Magnetoelectric Nanoparticle‐Based Wireless Brain–Computer Interface: Underlying Physics and Projected Technology Pathway

Advanced Science, EarlyView.
Magnetoelectric nanoparticles (MENPs) enable fully wireless, minutely invasive neuromodulation, and potentially neural recording, by converting magnetic into electric and, conversely, electric into magnetic fields, respectively, at high spatiotemporal resolution.
Elric Zhang, Max Shotbolt, Mostafa Abdel‐Mottaleb, Shawnus Chen, Victoria Andre, Jieyuan Tian, Jonathan Shulgach, Max Murphy, Brian Noga, Ping Liang, Darcy Griffin, Douglas Weber, Marta Pardo, Salvador Pane, Sakhrat Khizroev   +14 more
wiley   +1 more source

Numerical simulations of complex fluid-fluid interface dynamics

, 2013
Interfaces between two fluids are ubiquitous and of special importance for industrial applications, e.g., stabilisation of emulsions. The dynamics of fluid-fluid interfaces is difficult to study because these interfaces are usually deformable and their ...
Günther, FS Florian, Harting, J.D.R., Frijters, S., T. Krüger, J. Harting, Krueger, Timm, F. Günther, B. Kaoui, Krüger, T Timm, Krüger, T., Günther, F., S. Frijters, Harting, J., Harting, JDR Jens, Günther, F.S., Frijters, SCJ Stefan, Kaoui, B Badr, Kaoui, B., Frijters, S.C.J.   +18 more
core   +1 more source