Results 81 to 90 of about 38,270 (211)
Advances in Mathematical Physics, 2022 By considering a metric space with partially ordered sets, we employ the coupled fixed point type to scrutinize the uniqueness theory for the Langevin equation that included two generalized orders.
Ahmed Salem, Noorah Mshary
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A Mathematical Model for Two‐Phase Flow in Confined Environments: Numerical Solution and Validation
International Journal for Numerical Methods in Fluids, Volume 98, Issue 3, Page 306-320, March 2026.We present a numerical framework based on the Cahn‐Hilliard‐Navier‐Stokes (CHNS) model to simulate biphasic flow in confined environments. After deriving the mathematical model, we develop the weak form of the system of PDEs using a pedagogical approach to enable its implementation in FEniCS.
Giuseppe Sciumè +3 more
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Severity parameter and global importance factor of non-newtonian models in 3D reconstructed human left coronary artery [PDF]
, 2011 This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011) +4 more
core
Mesoscopic constitutive relations for dilute polymer solutions
, 2006 A novel approach to the dynamics of dilute solutions of polymer molecules under flow conditions is proposed by applying the rules of mesoscopic nonequilibrium thermodynamics (MNET).
Bird +27 more
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Gender, Work &Organization, Volume 33, Issue 2, Page 412-428, March 2026.ABSTRACT In this article, we explore the phenomenon of professional women's childcare‐related extended career breaks taken immediately or soon after maternity leave and organizational barriers experienced in their subsequent return to work. Applying a temporal lens to Barley's career model, we analyze how organizational objective clock‐time and women's
Renu Gupta, Gill Kirton, Suki Sian
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Composition Theory: A Pragmatist Specification of the Mesosocial
Journal for the Theory of Social Behaviour, Volume 56, Issue 1, March 2026.ABSTRACT This article develops composition theory as a pragmatist specification of the mesosocial. Existing theories describe situated social life without adequately explaining the mechanisms that produce it. Recent pragmatist scholarship has established important foundations: Gross on mechanisms, Lizardo on habit, and Hallett on inhabited ...
David D. Brown
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Channel Flow of a Tensorial Shear-Thinning Maxwell Model: Lattice Boltzmann Simulations
, 2013 We introduce a nonlinear generalized tensorial Maxwell-type constitutive equation to describe shear-thinning glass-forming fluids, motivated by a recent microscopic approach to the nonlinear rheology of colloidal suspensions.
Batchelor G. K. +7 more
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Exact solution of an electroosmotic flow for generalized Burgers fluid in cylindrical domain
Results in Physics, 2016 The present paper reports a theoretical study of the dynamics of an electroosmotic flow (EOF) in cylindrical domain. The Cauchy momentum equation is first simplified by incorporating the electrostatic body force in the electric double layer and the ...
Masood Khan +3 more
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Leaf Length Predicts Twig Xylem Vessel Diameter Across Angiosperms
Plant, Cell &Environment, Volume 49, Issue 3, Page 1330-1339, March 2026.ABSTRACT As plants grow taller, increasing conductive pathlength imposes hydraulic resistance, challenging the maintenance of water transport to leaves. While tip‐to‐base conduit widening along the stem helps mitigate this resistance, theoretical models and empirical data suggest that stem widening alone is insufficient to fully compensate.
Patricia Rivera +2 more
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Results in Physics, 2018 Exact solutions for velocity field and tangential stress for rotational flow of a generalized Burgers’ fluid within an infinite circular pipe are derived by using the methods of Laplace and finite Hankel transformations.
Rabia Safdar +2 more
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