Results 101 to 110 of about 8,616,866 (238)

Investigation of cross-diffusion effect on radiative Jeffery-Hamel flow in convergent/divergent stretchable channel with Lorentz force and Joule heating

Alexandria Engineering Journal
This article documents the hydro-magnetic, incompressible Jeffery-Hamel flow in convergent/divergent (CD) channels with stretchable walls. Although there seem to be several works on the subject in the available literature, only a few attempts have been ...
Subhan Ullah, Ikram Ullah, Amir Ali, Kamal Shah, Thabet Abdeljawad   +4 more
doaj   +1 more source

Smart Functional Hydrogels: Emerging Platforms for Thermal and Electrochemical Energy Harvesting and Conversion Systems

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The hydrogel exhibits versatile functions, including efficient thermogalvanic conversion under a temperature difference, and acting as a cooling layer/forming a thermally conductive nanoactive composite for thermovoltaic conversion. Additionally, its self‐healing and self‐powered flexibility play a key role in energy storage systems. The growing demand 
Eunah Kang
wiley   +1 more source

Analytical Modeling of MHD Flow over a Permeable Rotating Disk in the Presence of Soret and Dufour Effects: Entropy Analysis

Entropy, 2016
The main concern of the present article is to study steady magnetohydrodynamics (MHD) flow, heat transfer and entropy generation past a permeable rotating disk using a semi numerical/analytical method named Homotopy Analysis Method (HAM).
Navid Freidoonimehr, Mohammad Mehdi Rashidi, Shirley Abelman, Giulio Lorenzini   +3 more
doaj   +1 more source

Stably Embedded Minimal Hypersurfaces

, 2007
We use Schoen-Simon-Yau's curvature estimates to prove that the subfocal tubular neighborhood of a non planar minimal hypersurface with bounded second fundamental form, stably embedded in R^{n+1}, n < 5, whose radius decays sufficiently slowly can not
NELLI, BARBARA, SORET M.
core   +1 more source

Developmental dynamics of symptoms of emotional problems in childhood and adolescence: A longitudinal network analysis

JCPP Advances, EarlyView.
This study examined how emotional symptoms co‐develop from childhood to adolescence using longitudinal data from over 11,000 children and adolescents. Network analyses revealed reciprocal links between core symptoms of anxiety and depression, with no significant differences between males and females.
Eira R. Aksnes, Marianne Skogbrott Birkeland, Omid V. Ebrahimi, Mona Bekkhus, Lia Ferschmann, Dani Beck, Trude Fixdal, Alexandra Havdahl, Lydia Gabriela Speyer, Lars T. Westlye, Marieke G. N. Bos, Christian K. Tamnes   +11 more
wiley   +1 more source

The reporting and handling of missing data in genetic epidemiological studies of mental health in childhood and adolescence: A systematic review

JCPP Advances, EarlyView.
Abstract Background Genetic epidemiological analyses of child and adolescent mental health often use data from prospective longitudinal cohorts. Missingness due to selective attrition is therefore an important potential source of bias in such analyses.
Meseret M. Bazezew, Adrian Dahl Askelund, Kate Tilling, Alexandra Havdahl, Laurie J. Hannigan   +4 more
wiley   +1 more source

Radiation Effect on MHD Blood Flow Through a Tapered Porous Stenosed Artery with Thermal and Mass Diffusion

International Journal of Applied Mechanics and Engineering, 2019
A mathematical model for MHD blood flow through a stenosed artery with Soret and Dufour effects in the presence of thermal radiation has been studied. A uniform magnetic field is applied perpendicular to the porous surface.
M. Sharma, R.K. Gaur, B.K. Sharma
doaj   +1 more source

Rayleigh-Marangoni Instability of Binary Fluids with Small Lewis Number and Nano-Fluids in the Presence of the Soret Effect

Fluid Dynamics & Materials Processing, 2010
A general model for two-component transport phenomena applicable for both nanofluids and binary solutions is formulated. We investigate a combined long-wave Marangoni and Rayleigh instability of a quiescent state of a binary (nano-) liquid layer with a non-deformable free surface. The layer is heated from below or from above. The concentration gradient
Podolny, A., Nepomnyashchy, A., Oron, A.
openaire   +1 more source

The role of rare copy number variants in early‐onset depression

JCPP Advances, EarlyView.
Abstract Background Depression is a highly heterogeneous condition. Depression with an onset in childhood and early adolescence has a worse clinical course, is more heritable, and shows a lower genetic correlation with other depression subtypes, than does later‐onset depression.
Charlotte A. Dennison, Ida Sønderby, Miguel Garcia‐Argibay, Victoria Powell, Amy Shakeshaft, Lucy Riglin, Elliott Rees, Michael O’Donovan, Henrik Larsson, Ole Andreassen, Alexandra Havdahl, Joanna Martin, Anita Thapar   +12 more
wiley   +1 more source

Numerical simulation of mutual convective heat transfer and Soret-Dufour Effects in a MHD nanofluid-filled porous enclosure with fractal barriers

Case Studies in Thermal Engineering
This study presents a numerical investigation of mutual convective heat and mass transfer in a magnetohydrodynamic (MHD) nanofluid-filled porous enclosure featuring fractal internal barriers.
Zahir Shah, Muhammad Salim Khan, M. Sulaiman, Kholod M. Abualnaja, Muhammad Asif   +4 more
doaj   +1 more source