Zobrazeno 1 - 10
of 93
pro vyhledávání: '"76d99"'
Autor:
Nash, William, Sarma, Martins, Lappan, Tobias, Trtik, Pavel, Solem, Catherine K. W., Wang, Zhaohui, Beltrán, Alberto, Weber, Norbert, Weier, Tom
Electrochemical cells employing Sodium (Na) and Zinc (Zn) electrodes and a chloride salt electrolyte have been imaged by neutron radiography during cycling. The use of such abundant raw materials confers a very low energy-normalised cost to the Na-Zn
Externí odkaz:
http://arxiv.org/abs/2407.20263
Autor:
Dharmatti, Sheetal, K, Greeshma
The evolution of two incompressible, immiscible, isothermal fluids in a bounded domain and a porous media is described by the coupled Cahn-Hilliard-Brinkman (CHB) system. The CHB system consists of the Cahn-Hilliard equation describing the dynamics o
Externí odkaz:
http://arxiv.org/abs/2311.05008
Autor:
Filippas, Stathis, Tersenov, Alkis
We obtain estimates of all components of the velocity of a 3D rigid body moving in a viscous incompressible fluid without any symmetry restriction on the shape of the rigid body or the container. The estimates are in terms of suitable norms of the ve
Externí odkaz:
http://arxiv.org/abs/2304.11887
Autor:
Boutros, Daniel W., Gibbon, John D.
The fractional Navier-Stokes equations on a periodic domain $[0,\,L]^{3}$ differ from their conventional counterpart by the replacement of the $-\nu\Delta\mathbf{u}$ Laplacian term by $\nu_{s}A^{s}\mathbf{u}$, where $A= - \Delta$ is the Stokes operat
Externí odkaz:
http://arxiv.org/abs/2303.07780
Following a restriction argument in the Euclidean space, we derive a geometric invariant formula for a possible viscosity operator for an incompressible fluid flow on an ellipsoid embedded in $\mathbb R^3$. We also give an asymptotic expansion of the
Externí odkaz:
http://arxiv.org/abs/2203.16050
Autor:
Zhang, Ying, Fai, Thomas G.
Publikováno v:
PLOS Comput. Biol., 19(7), e1011241, 2023
The geometry of the blood vessel wall plays a regulatory role on the motion of red blood cells (RBCs). The overall topography of the vessel wall depends on many features, among which the endothelial lining of the endothelial surface layer (ESL) is an
Externí odkaz:
http://arxiv.org/abs/2203.12113
Autor:
Yang, Xiao-Jun
In the article we suggest the Hausdorff vector calculus based on the Chen Hausdorff calculus for the first time. The Gauss-Ostrogradsky-like, Stokes-like, and Green-like theorems, and Green-like identities are obtained in the framework of the Hausdor
Externí odkaz:
http://arxiv.org/abs/2111.04463
Autor:
Sai Sashankh Rao, Harris Wong
Publikováno v:
Results in Applied Mathematics, Vol 22, Iss , Pp 100464- (2024)
In solving the coupled vapor and liquid unidirectional flows in micro heat pipes, we discovered numerically an integral identity. After asymptotic and polynomial expansions, the coupled flows yield two reciprocal systems of equations. In system A, a
Externí odkaz:
https://doaj.org/article/12cec5a0904e4a609fb132621051a1ef
We model the advective Marangoni spreading of insoluble surfactant at the free surface of a viscous fluid that is confined within a two-dimensional rectangular cavity. Interfacial deflections are assumed small, with contact lines pinned to the walls
Externí odkaz:
http://arxiv.org/abs/2105.10543
Autor:
Trojak, Will, Witherden, Freddie D.
The Fourier analysis of the \emph{p}-multigrid acceleration technique is considered for a dual-time scheme applied to the advection-diffusion equation with various cycle configurations. It is found that improved convergence can be achieved through \e
Externí odkaz:
http://arxiv.org/abs/2008.05463