Particles bed morphology under an oscillating stiff and flexible plates

Particles bed morphology under an oscillating stiff and flexible plates

We analyse the different morphologies induced by an oscillating plate above an erodible bed. We present some data describing how the shape and the stiffness of the plate affects the main features of the generated heap. We investigate several configurations with different geometries, frequencies and...

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Main Authors: Prati Anna, Larcher Michele, Jenkins James T., La Ragione Luigi
Format: Article
Language:English
Published: EDP Sciences 2021-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2021/03/epjconf_pg2021_09003.pdf
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spelling doaj-b18e697e6df94a0383c7d3bc9592500d2021-08-03T00:59:01ZengEDP SciencesEPJ Web of Conferences2100-014X2021-01-012490900310.1051/epjconf/202124909003epjconf_pg2021_09003Particles bed morphology under an oscillating stiff and flexible platesPrati Anna0Larcher Michele1Jenkins James T.2La Ragione Luigi3Faculty of Science and Technology, Free University of Bozen-BolzanoFaculty of Science and Technology, Free University of Bozen-BolzanoSchool of Civil and Environmental Engineering, Cornell UniversityDepartment of Civil Engineering Sciences and Architecture, Polytechnic University of BariWe analyse the different morphologies induced by an oscillating plate above an erodible bed. We present some data describing how the shape and the stiffness of the plate affects the main features of the generated heap. We investigate several configurations with different geometries, frequencies and the amplitudes. Some preliminary results are available, in which the role of the flexibility of the plate is taken in account. Unlike the rigid plate in which a proper oscillation induces the formation of one heap, the morphology of the bed is now characterized by more than one heap due to a different pressure profile induced by a flexible plate.https://www.epj-conferences.org/articles/epjconf/pdf/2021/03/epjconf_pg2021_09003.pdf
collection DOAJ
language English
format Article
sources DOAJ
author Prati Anna
Larcher Michele
Jenkins James T.
La Ragione Luigi
spellingShingle Prati Anna
Larcher Michele
Jenkins James T.
La Ragione Luigi
Particles bed morphology under an oscillating stiff and flexible plates
EPJ Web of Conferences
author_facet Prati Anna
Larcher Michele
Jenkins James T.
La Ragione Luigi
author_sort Prati Anna
title Particles bed morphology under an oscillating stiff and flexible plates
title_short Particles bed morphology under an oscillating stiff and flexible plates
title_full Particles bed morphology under an oscillating stiff and flexible plates
title_fullStr Particles bed morphology under an oscillating stiff and flexible plates
title_full_unstemmed Particles bed morphology under an oscillating stiff and flexible plates
title_sort particles bed morphology under an oscillating stiff and flexible plates
publisher EDP Sciences
series EPJ Web of Conferences
issn 2100-014X
publishDate 2021-01-01
description We analyse the different morphologies induced by an oscillating plate above an erodible bed. We present some data describing how the shape and the stiffness of the plate affects the main features of the generated heap. We investigate several configurations with different geometries, frequencies and the amplitudes. Some preliminary results are available, in which the role of the flexibility of the plate is taken in account. Unlike the rigid plate in which a proper oscillation induces the formation of one heap, the morphology of the bed is now characterized by more than one heap due to a different pressure profile induced by a flexible plate.
url https://www.epj-conferences.org/articles/epjconf/pdf/2021/03/epjconf_pg2021_09003.pdf
work_keys_str_mv AT pratianna particlesbedmorphologyunderanoscillatingstiffandflexibleplates
AT larchermichele particlesbedmorphologyunderanoscillatingstiffandflexibleplates
AT jenkinsjamest particlesbedmorphologyunderanoscillatingstiffandflexibleplates
AT laragioneluigi particlesbedmorphologyunderanoscillatingstiffandflexibleplates
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