Results 31 to 40 of about 185,484 (301)
Buckling dynamics of a solvent-stimulated stretched elastomeric sheet [PDF]
Soft Matter, 2014 When stretched uniaxially, a thin elastic sheet may exhibit buckling. The occurrence of buckling depends on the geometrical properties of the sheet and the magnitude of the applied strain. Here we show that an elastomeric sheet initially stable under uniaxial stretching can destabilize when exposed to a solvent that swells the elastomer. We demonstrate
Lucantonio, Alessandro +3 more
openaire +4 more sources
Analysis of boundary layer flow over a porous nonlinearly stretching sheet with partial slip at
Alexandria Engineering Journal, 2013 The boundary layer flow of a viscous incompressible fluid toward a porous nonlinearly stretching sheet is considered in this analysis. Velocity slip is considered instead of no-slip condition at the boundary.
Swati Mukhopadhyay
doaj +1 more source
Wrinkling instability of an inhomogeneously stretched viscous sheet
, 2017 Motivated by the redrawing of hot glass into thin sheets, we investigate the shape and stability of a thin viscous sheet that is inhomogeneously stretched in an imposed non-uniform temperature field. We first determine the associated base flow by solving
Mahadevan, L. +2 more
core +1 more source
Metals, 2019 During the two-pass stretch forming process for manufacturing of thin-walled aluminum alloy sheet components, abnormal grain growth may happen if an improper pre-deformation degree was conducted before solution heat treatment, which is negative to the ...
Lihui An, Jiguang Li, Shijian Yuan
doaj +1 more source
Numerical solutions of Wang's stretching/shrinking sheet problem for nanofluids [PDF]
, 2013 The steady stagnation-point flow of a viscous and incompressible fluid over a continuously stretching or shrinking sheet in its own plane in a water-based copper (Cu) nanofluid is studied theoretically.
Md Ali, Fadzilah +3 more
core +1 more source
Results in Physics, 2016 This communication describes the magnetohydrodynamic (MHD) flow of Jeffrey liquid persuaded by a nonlinear radially stretched sheet. Heat transfer is characterized by Newtonian heating and Joule heating effects.
T. Hayat +3 more
doaj +1 more source
Wrapping an adhesive sphere with a sheet
, 2011 We study the adhesion of an elastic sheet on a rigid spherical substrate. Gauss'Theorema Egregium shows that this operation necessarily generates metric distortions (i.e. stretching) as well as bending.
Benoît Roman +6 more
core +1 more source
Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae
FEBS Open Bio, EarlyView.Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj +3 more
wiley +1 more source
Mathematical Modelling and Analysis, 2006 An analysis is performed to investigate the structure of the boundary layer stagnation‐point flow and heat transfer of a fluid through a porous medium over a stretching sheet. A scaling group of transformations is applied to get the invariants. Using the
G. C. Layek +2 more
doaj +1 more source
Finite-distance singularities in the tearing of thin sheets
, 2011 We investigate the interaction between two cracks propagating in a thin sheet. Two different experimental geometries allow us to tear sheets by imposing an out-of-plane shear loading.
A. Boudaoud +5 more
core +1 more source