Results 31 to 40 of about 186,627 (299)

Magnetohydrodynamic dissipative flow across the slendering stretching sheet with temperature dependent variable viscosity

open access: yesResults in Physics, 2017
The boundary layer flow across a slendering stretching sheet has gotten awesome consideration due to its inexhaustible pragmatic applications in nuclear reactor technology, acoustical components, chemical and manufacturing procedures, for example ...
M. Jayachandra Babu   +3 more
doaj   +1 more source

Boundary layer stagnation-point flow toward a stretching/shrinking sheet in a nanofluid [PDF]

open access: yes, 2013
An analysis is carried out to study the steady two-dimensional stagnation-point flow of a nanofluid over a stretching/shrinking sheet in its own plane. The stretching/shrinking velocity and the ambient fluid velocity are assumed to vary linearly with the
Bachok @ Lati, Norfifah   +2 more
core   +1 more source

Adaptive finite element simulation of sheet forming process parameters

open access: yesJournal of King Saud University: Engineering Sciences, 2018
The forming processes are influenced by several parameters including dimensions of blank, shape of the tools, mechanical properties of the blank material and type of forming process.
Mohd. Ahmed
doaj   +1 more source

Study of the Jacketing with Sheet Material Stretching

open access: yesIzvestiya MGTU MAMI, 2008
This paper presents a computational and experimental investigation of covering with stretching of a sheet material. The study determines the deformation features of forming subject geometry of the tool, conditions of contact interaction and thickness of material. Finally, it is determined the great influence of friction on ultimate strain of the sample
Shpunkin, N.   +3 more
openaire   +2 more sources

Effect of transverse pre-stretching before deep drawing on the surface ridging resistance of 17%Cr ultra-purified ferritic stainless steel

open access: yes工程科学学报, 2015
Cup-drawing test was performed to study the effect of transverse pre-stretching, namely 3%, 6%, 9% and 12% deformation, on the surface ridging resistance during deep drawing of a 17% Cr ultra-purified ferritic stainless steel cold-rolled annealed sheet ...
XIONG Qiang, CHEN Yu-lai, LI Jing-yuan
doaj   +1 more source

Analysis of boundary layer flow over a porous nonlinearly stretching sheet with partial slip at

open access: yesAlexandria 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

Axisymmetric flow and heat transfer to modified second grade fluid over a radially stretching sheet

open access: yesResults in Physics, 2017
In the present work, an analysis is made to the two-dimensional axisymmetric flow and heat transfer of a modified second grade fluid over an isothermal non-linear radially stretching sheet.
Masood Khan   +2 more
doaj   +1 more source

Transpiration effects on hybrid nanofluid flow and heat transfer over a stretching/shrinking sheet with uniform shear flow

open access: yesAlexandria Engineering Journal, 2020
This paper considers the effect of transpiration on hybrid nanofluid flow and heat transfer over a stretching/shrinking sheet for uniform shear flow. The similarity equations are attained from the governing equations by using similarity transformation ...
Iskandar Waini, Anuar Ishak, Ioan Pop
doaj   +1 more source

Scaling group of transformations for boundary layer stagnation‐point flow through a porous medium towards a heated stretching sheet

open access: yesMathematical 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

Wrapping an adhesive sphere with a sheet

open access: yes, 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

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