Results 41 to 50 of about 6,501,219 (332)

Influence of Temperature Pulse on a Nickel Microbeams under Couple Stress Theory [PDF]

open access: yesJournal of Applied and Computational Mechanics, 2020
In this paper, the vibration of microbeams due to a temperature pulse has been investigated. The thermoelastic coupled equations for microbeam resonator have been derived via the modified theory of couple stress in connection with the generalized ...
Moez M. Benhamed, Ahmed Abouelregal
doaj   +1 more source

On the convective heat and zero nanoparticle mass flux conditions in the flow of 3D MHD Couple Stress nanofluid over an exponentially stretched surface. [PDF]

open access: yesSci Rep, 2019
Three dimensional problems reflect more imperative understanding to real world issues in comparison to two dimensional problems. Keeping this fact in mind, a mathematical model is designed to deliberate the 3D magnetohydrodynamic couple stress nanofluid ...
Ramzan M   +3 more
europepmc   +2 more sources

Inertia effects in rheometrical flow systems Part 3: Some energy considerations with respect to the flow field in the balance rheometer [PDF]

open access: yes, 1981
Following up a previous paper by one of the presents authors on the flow field in the balance rheometer, inertia effects being included, in this paper some energy considerations with respect to this flow field are presented.
Makh, S.S., Waterman, H.A.
core   +3 more sources

The Response of Nanobeams with Temperature-Dependent Properties Using State-Space Method via Modified Couple Stress Theory

open access: yesSymmetry, 2020
At present, with the development in nanotechnology, nanostructures with temperature-dependent properties have been used in nano-electromechanical systems (NEMS).
A. Abouelregal, M. Marin
semanticscholar   +1 more source

MHD flow of longitudinal and torsional oscillations of a circular cylinder with suction in a couple stress fluid

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
In this paper, we consider the flow an incompressible electrically conducting couple stress fluid generated by performing longitudinal and torsional oscillations of a porous circular cylinder subjected to constant suction/injection at the surface of the ...
G. Nagaraju, J.V. Ramana Murthy
doaj   +1 more source

Couple stress theory of curved rods. 2-D, high order, Timoshenko’s and Euler-Bernoulli models

open access: yesCurved and Layered Structures, 2017
New models for plane curved rods based on linear couple stress theory of elasticity have been developed.2-D theory is developed from general 2-D equations of linear couple stress elasticity using a special curvilinear system of coordinates related to the
Zozulya V.V.
doaj   +1 more source

Effect of Couple Stress Lubrication on Symmetric Hole-Entry Hybrid Journal Bearing

open access: yesTribology Online, 2017
The present study deals with capillary compensated symmetric hole-entry hybrid journal bearing under couple stress lubricant. Reynolds equation has been modified considering couple stress lubricant in the bearing system. The Galerkin’s Technique has been
Nathi Ram
doaj   +1 more source

Radiotherapy Delivery in Deep Inspiration for Pediatric Patients—Final Results of the Phase II Feasibility Study TEDDI

open access: yesPediatric Blood &Cancer, EarlyView.
Abstract Introduction The TEDDI trial tested the feasibility and reproducibility of deep‐inspiration breath‐hold (DIBH) in pediatric patients referred for radiotherapy. This report presents final results, including patient‐reported outcomes (PRO) and dosimetric comparison of DIBH and free‐breathing (FB).
Daniella Elisabet Østergaard   +11 more
wiley   +1 more source

Modelling the Size Effects on the Mechanical Properties of Micro/Nano Structures

open access: yesSensors, 2015
Experiments on micro- and nano-mechanical systems (M/NEMS) have shown that their behavior under bending loads departs in many cases from the classical predictions using Euler-Bernoulli theory and Hooke’s law. This anomalous response has usually been seen
Amir Musa Abazari   +3 more
doaj   +1 more source

Slip in the 2010–2011 Canterbury earthquakes, New Zealand [PDF]

open access: yes, 2012
The 3rd September 2010 Mw 7.1 Darfield and 21st February 2011 Mw 6.3 Christchurch (New Zealand) earthquakes occurred on previously unknown faults. We use InSAR ground displacements, SAR amplitude offsets, field mapping, aerial photographs, satellite ...
Elliott, J.R.   +7 more
core   +2 more sources

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