Results 41 to 50 of about 18,895 (218)

Application of Differential Transform Method to Vibration Analysis of Damped Railway Bridge on Pasternak Foundation under Moving Train [PDF]

open access: yes, 2016
In this paper, we used differential transform method (DTM) to analyse free vibration of a railway bridge, modelled as an orthotropic rectangular plate, supported by Pasternak foundation. The effect of damping was considered.
Agarana, M. C., Ede, A. N.
core  

Can riots represent? A democratic theory

open access: yesAmerican Journal of Political Science, EarlyView.
Abstract Political theory has been perennially concerned with interrogating, identifying, and clarifying the political functions of riots. Yet, political theorists have mostly fallen short of explaining the relationship between riots and democracy, although this is central to the democratic theory of contestation and crucial for evaluating the ...
Alexis Bibeau‐Gagnon
wiley   +1 more source

Nonlinear Vibration of a Nonlocal Nanobeam Resting on Fractional-Order Viscoelastic Pasternak Foundations

open access: yesFractal and Fractional, 2018
In the present study, the nonlinear vibration of a nanobeam resting on the fractional order viscoelastic Winkler–Pasternak foundation is studied using nonlocal elasticity theory.
Guy Joseph Eyebe   +3 more
doaj   +1 more source

Elastic-plastic plates on a nonlocal subgrade [PDF]

open access: yes, 2015
A thin elastic-plastic Kirchhoff plate resting on a nonlocal foundation subjected to an axisymmetric load distribution is investigated in the present work.
LANZONI, Luca   +3 more
core  

The edge waves on a Kirchhoff plate bilaterally supported by a two-parameter elastic foundation [PDF]

open access: yes, 2017
In this paper, the bending waves propagating along the edge of a semi-infinite Kirchhoff plate resting on a two-parameter Pasternak elastic foundation are studied.
Kaplunov, Julius, Nobili, Andrea
core   +1 more source

Quasi-diffusion magnetic resonance imaging (QDI): A fast, high b-value diffusion imaging technique. [PDF]

open access: yes, 2020
To enable application of non-Gaussian diffusion magnetic resonance imaging (dMRI) techniques in large-scale clinical trials and facilitate translation to clinical practice there is a requirement for fast, high contrast, techniques that are sensitive to ...
Barrick, TR   +9 more
core   +1 more source

Civilly Disobeying What? On Directness and Relevance in Civil Disobedience

open access: yesEuropean Journal of Philosophy, EarlyView.
Abstract Recent acts of civil disobedience in protest against politicians' inaction about climate change have often targeted works of art to provoke public opinion on the issue. Such initiatives have attracted criticism from those who object to this form of political dissent.
Federico Zuolo
wiley   +1 more source

Free Vibration Analysis of Elastic Orthotropic Rectangular Inclined Damped Highway Supported by Pasternak Foundation under Moving Aerodynamic Automobile [PDF]

open access: yes, 2016
Various plates and plate like structures are often subjected to moving loads, such as aerodynamic automobiles. In this paper automobile highway was modelled as an elastic orthotropic rectangular plate.
Agarana, M. C., Ede, A. N.
core  

Hippocampal subfields and limbic white matter jointly predict learning rate in older adults

open access: yes, 2020
First published online: 04 December 2019Age-related memory impairments have been linked to differences in structural brain parameters, including cerebral white matter (WM) microstructure and hippocampal (HC) volume, but their combined influences are ...
Bender, A.   +6 more
core   +1 more source

Variation in the seston C:N ratio of the Arctic Ocean and pan-Arctic shelves [PDF]

open access: yes, 2014
Studying more than 3600 observations of particulate organic carbon (POC) and particulate organic nitrogen (PON), we evaluate the applicability of the classic Redfield C:N ratio (6.6) and the recently proposed Sterner ratio (8.3) for the Arctic Ocean and ...
Andersen, Tom   +4 more
core   +1 more source

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