Results 51 to 60 of about 23,022 (259)
On a parabolic p-Laplacian system with a convective term
Annali di Matematica Pura ed Applicata (1923 -)We prove a result of existence of regular solutions and a maximum principle for solutions to a parabolic p-Laplacian system with convective term.
Crispo, Francesca +1 more
openaire +4 more sources
Advanced Functional Materials, EarlyView.Durable quasi‐liquid polymer brush surfaces provide an anti‐scaling strategy for hypersaline brine evaporation and zero‐liquid‐discharge desalination. The smooth, liquid‐like QLS interface suppresses substrate‐side salt nucleation, promotes compact crystallization and dewetting, reduces crystal–surface contact area, and enables low‐adhesion salt ...
Mohammed Imran Khan, Bei Fan
wiley +1 more source
Solutions to polytropic filtration equations with a convection term
Electronic Journal of Differential Equations, 2017 We introduce a new type of the weak solution of the polytropic filtration equations with a convection term, $$ {u_t}= \hbox{div} (a(x)|u|^{\alpha}{| {\nabla u} |^{p-2}}\nabla u) +\frac{\partial b^{i}(u^m)}{\partial x_i}.
Huashui Zhan
doaj
Interaction‐Driven Assembly Pathways in Heterogeneous Active Microrobotic Systems
Advanced Functional Materials, EarlyView.Peanut‐ and cube‐shaped light‐powered microrobots exhibit distinct magnetic and photocatalytic responses that determine their heterogeneous self‐assembly. In the dark, magnetic dipole interactions drive colloidal copolymerization with cubes acting as nucleation centers, whereas under light irradiation, phoretic interactions compete with magnetic ...
Domenico Calabrò +5 more
wiley +1 more source
Periodic solutions of p-Laplacian systems with a nonlinear convection term
Electronic Journal of Qualitative Theory of Differential Equations, 2009 In this work, we study the existence of periodic solutions for the evolution of p-Laplacian system and we show that these periodic solutions belong to $L^{\infty}(\omega, W^{1,\infty}(\Omega))$ and give a bound of $\left \Vert \nabla u_{i}(t)\right ...
Hamid El Ouardi
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On convective terms approximation approach that corresponds to pure convection
, 2018 Recent decades are put lots of efforts to develop a higher-order scheme for convective terms approximation that is stable and reliable. The idea presented here is that approximation approach has to correspond to the physical phenomenon described by approximated terms.
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Adapted Lie splitting method for convection-diffusion problems with singular convective term
CoRRSplitting methods are a widely used numerical scheme for solving convection-diffusion problems. However, they may lose stability in some situations, particularly when applied to convection-diffusion problems in the presence of an unbounded convective term.
Thi Tam Dang +2 more
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Mineral Deposition From Liquid Precursors Triggered by Complementary Polyelectrolytes
Advanced Functional Materials, EarlyView.Polyelectrolyte additives can delay or prevent crystal nucleation in supersaturated solutions of insoluble mineral salts such as calcium carbonate. This work reports that adding a second, oppositely‐charged polyelectrolyte leads to immediate mineral crystallization from such metastable solutions.
Mohammed Kayes Patoary +6 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.This review examines how cellular behavior is regulated by mechanical cues transmitted through soft biomaterials, from single‐cell mechanosensing to tissue‐level adaptation. It highlights why physiological relevance, rather than model complexity alone, is critical for translational mechanobiology and introduces a scoring framework linking material ...
Mathias Polz +9 more
wiley +1 more source
Nuclear Engineering and Technology, 2017 In this paper, a complete station blackout (SBO) or complete loss of electrical power supplies is simulated and analyzed in a downward cooling 5-MW pool-type Material Testing Reactor (MTR).
Afshin Hedayat
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