Results 71 to 80 of about 21,991 (265)
A Comprehensive Review of Waste‐Derived Materials for Solar Still Performance Enhancement
Advanced Materials Interfaces, EarlyView.ABSTRACT Solar desalination reduces energy use and produces freshwater sustainably, but its productivity is limited and cannot meet rising demand. Thus, solar desalination system improvements are sought to boost water productivity. Waste materials are abundantly available and burden the environment, making them low‐cost enhancers for solar desalination
A. S. Abdullah +6 more
wiley +1 more source
Electronic Journal of Differential Equations, 2015 This article is devoted to the study of the existence of weak solutions to an initial and boundary value problem for a parabolic p(x)-Laplace equation with convection term.
Zhongqing Li, Baisheng Yan, Wenjie Gao
doaj
Adapted Lie splitting method for convection-diffusion problems with singular convective term
Splitting 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.
Dang, Thi Tam +2 more
openaire +2 more sources
A preconditioner for equations with dominant convective terms
Computers & Mathematics with Applications, 1994 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Dixon, A.E., Fletcher, C.A.J.
openaire +2 more sources
Advanced Materials Technologies, EarlyView.An all‐in‐one microfluidic platform consists of two‐layered PDMS channels integrated with a hydrogel microwell array. This platform enables flow‐driven tumor cell capture, enhanced spheroid formation within the microwells, and advective drug testing. ABSTRACT Effective cancer drug screening requires platforms that replicate the physiological complexity
Omar M. Rahman +2 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale +3 more
wiley +1 more source
A remark on ground state solutions for Lane-Emden-Fowler equations with a convection term
Electronic Journal of Differential Equations, 2007 Via a sub-supersolution method and a perturbation argument, we study the Lane-Emden-Fowler equation $$ -Delta u =p(x)[g(u)+f(u)+| abla u|^q] $$ in $mathbb{R} ^N$ ($Ngeq3$), where ...
Hongtao Xue, Zhijun Zhang
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Existence results for Robin problems involving p(x)-Laplacian-like operators with convection term
Demonstratio MathematicaThis paper studies the existence of solutions for Robin problems involving p(x)-Laplacian-like operators which arise from capillarity phenomena. When we only consider the convective term, due to the lack of a variational structure, the well-known ...
Zhang Zhenfeng +4 more
doaj +1 more source
Recent Advances of Slip Sensors for Smart Robotics
Advanced Materials Technologies, EarlyView.This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang +8 more
wiley +1 more source
Nonlinear Dirichlet problems with the combined effects of singular and convection terms
Electronic Journal of Differential Equations, 2019 We consider a nonlinear Dirichlet elliptic problem driven by the p-Laplacian. In the reaction term of the equation we have the combined effects of a singular term and a convection term.
Yunru Bai +2 more
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