Extended hypoplastic model incorporating the coordination number for the simulation of granular flow

Extended hypoplastic model incorporating the coordination number for the simulation of granular flow

In this contribution, a hypoplastic viscous soil model incorporating viscous and grain‐inertia rate effects observed in granular flows is enhanced by means of the coordination number, which allows to characterize the evolution of the microstructure of the granular material. Near a critical solid vol...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Proceedings in applied mathematics and mechanics 2019-11, Vol.19 (1), p.n/a
Hauptverfasser: Leon Bal, Abdiel, Dang, Thai Son, Meschke, Günther
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page n/a
container_issue 1
container_start_page
container_title Proceedings in applied mathematics and mechanics
container_volume 19
creator Leon Bal, Abdiel
Dang, Thai Son
Meschke, Günther
description In this contribution, a hypoplastic viscous soil model incorporating viscous and grain‐inertia rate effects observed in granular flows is enhanced by means of the coordination number, which allows to characterize the evolution of the microstructure of the granular material. Near a critical solid volume fraction and critical coordination number there exists a transition from a solid‐like (rate‐independent) to a flow‐like (rate‐dependent) behavior of granular materials. This information is used to calibrate a so‐linear concentration factor, which controls viscous and grain‐inertial rate effects in terms of the rate dependent evolution of the coordination number. The influence of this proposed hypoplastic model considering the coordination number is investigated in this paper by means of a simple undrained shear test .
doi_str_mv 10.1002/pamm.201900309
format Article
fullrecord <record><control><sourceid>wiley_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1002_pamm_201900309</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>PAMM201900309</sourcerecordid><originalsourceid>FETCH-LOGICAL-c1299-654af5f81a5e6c292f5daa688b6b7d170cae1b549b1352a5904833dd7aea60323</originalsourceid><addsrcrecordid>eNqFkDlPwzAYhi0EEqWwMvsPpPionXisqnJIrWCAOfriozVK4shOVfLvSSkCNqbveI_hQeiWkhklhN110DQzRqgihBN1hiZU0jzLiaTnf_ZLdJXS--inkpMJMquP3rbGGrwbutDVkHqvcROMrbFvdYhdiND7dov7ncU6hGh8Oz5Ci9t9U9mIXYhfWvLNvj4pweFthHY8R7kOh2t04aBO9uZ7TtHb_ep1-Zitnx-elot1pilTKpNiDk64goKwUjPFnDAAsigqWeWG5kSDpZWYq4pywUAoMi84NyYHC5JwxqdodurVMaQUrSu76BuIQ0lJeWRUHhmVP4zGgDoFDr62wz_u8mWx2fxmPwFSJm3W</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Extended hypoplastic model incorporating the coordination number for the simulation of granular flow</title><source>Access via Wiley Online Library</source><creator>Leon Bal, Abdiel ; Dang, Thai Son ; Meschke, Günther</creator><creatorcontrib>Leon Bal, Abdiel ; Dang, Thai Son ; Meschke, Günther</creatorcontrib><description>In this contribution, a hypoplastic viscous soil model incorporating viscous and grain‐inertia rate effects observed in granular flows is enhanced by means of the coordination number, which allows to characterize the evolution of the microstructure of the granular material. Near a critical solid volume fraction and critical coordination number there exists a transition from a solid‐like (rate‐independent) to a flow‐like (rate‐dependent) behavior of granular materials. This information is used to calibrate a so‐linear concentration factor, which controls viscous and grain‐inertial rate effects in terms of the rate dependent evolution of the coordination number. The influence of this proposed hypoplastic model considering the coordination number is investigated in this paper by means of a simple undrained shear test .</description><identifier>ISSN: 1617-7061</identifier><identifier>EISSN: 1617-7061</identifier><identifier>DOI: 10.1002/pamm.201900309</identifier><language>eng</language><publisher>Berlin: WILEY‐VCH Verlag</publisher><ispartof>Proceedings in applied mathematics and mechanics, 2019-11, Vol.19 (1), p.n/a</ispartof><rights>2019 Wiley‐VCH Verlag GmbH &amp; Co. KGaA, Weinheim</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c1299-654af5f81a5e6c292f5daa688b6b7d170cae1b549b1352a5904833dd7aea60323</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fpamm.201900309$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fpamm.201900309$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids></links><search><creatorcontrib>Leon Bal, Abdiel</creatorcontrib><creatorcontrib>Dang, Thai Son</creatorcontrib><creatorcontrib>Meschke, Günther</creatorcontrib><title>Extended hypoplastic model incorporating the coordination number for the simulation of granular flow</title><title>Proceedings in applied mathematics and mechanics</title><description>In this contribution, a hypoplastic viscous soil model incorporating viscous and grain‐inertia rate effects observed in granular flows is enhanced by means of the coordination number, which allows to characterize the evolution of the microstructure of the granular material. Near a critical solid volume fraction and critical coordination number there exists a transition from a solid‐like (rate‐independent) to a flow‐like (rate‐dependent) behavior of granular materials. This information is used to calibrate a so‐linear concentration factor, which controls viscous and grain‐inertial rate effects in terms of the rate dependent evolution of the coordination number. The influence of this proposed hypoplastic model considering the coordination number is investigated in this paper by means of a simple undrained shear test .</description><issn>1617-7061</issn><issn>1617-7061</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFkDlPwzAYhi0EEqWwMvsPpPionXisqnJIrWCAOfriozVK4shOVfLvSSkCNqbveI_hQeiWkhklhN110DQzRqgihBN1hiZU0jzLiaTnf_ZLdJXS--inkpMJMquP3rbGGrwbutDVkHqvcROMrbFvdYhdiND7dov7ncU6hGh8Oz5Ci9t9U9mIXYhfWvLNvj4pweFthHY8R7kOh2t04aBO9uZ7TtHb_ep1-Zitnx-elot1pilTKpNiDk64goKwUjPFnDAAsigqWeWG5kSDpZWYq4pywUAoMi84NyYHC5JwxqdodurVMaQUrSu76BuIQ0lJeWRUHhmVP4zGgDoFDr62wz_u8mWx2fxmPwFSJm3W</recordid><startdate>201911</startdate><enddate>201911</enddate><creator>Leon Bal, Abdiel</creator><creator>Dang, Thai Son</creator><creator>Meschke, Günther</creator><general>WILEY‐VCH Verlag</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>201911</creationdate><title>Extended hypoplastic model incorporating the coordination number for the simulation of granular flow</title><author>Leon Bal, Abdiel ; Dang, Thai Son ; Meschke, Günther</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c1299-654af5f81a5e6c292f5daa688b6b7d170cae1b549b1352a5904833dd7aea60323</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Leon Bal, Abdiel</creatorcontrib><creatorcontrib>Dang, Thai Son</creatorcontrib><creatorcontrib>Meschke, Günther</creatorcontrib><collection>CrossRef</collection><jtitle>Proceedings in applied mathematics and mechanics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Leon Bal, Abdiel</au><au>Dang, Thai Son</au><au>Meschke, Günther</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Extended hypoplastic model incorporating the coordination number for the simulation of granular flow</atitle><jtitle>Proceedings in applied mathematics and mechanics</jtitle><date>2019-11</date><risdate>2019</risdate><volume>19</volume><issue>1</issue><epage>n/a</epage><issn>1617-7061</issn><eissn>1617-7061</eissn><abstract>In this contribution, a hypoplastic viscous soil model incorporating viscous and grain‐inertia rate effects observed in granular flows is enhanced by means of the coordination number, which allows to characterize the evolution of the microstructure of the granular material. Near a critical solid volume fraction and critical coordination number there exists a transition from a solid‐like (rate‐independent) to a flow‐like (rate‐dependent) behavior of granular materials. This information is used to calibrate a so‐linear concentration factor, which controls viscous and grain‐inertial rate effects in terms of the rate dependent evolution of the coordination number. The influence of this proposed hypoplastic model considering the coordination number is investigated in this paper by means of a simple undrained shear test .</abstract><cop>Berlin</cop><pub>WILEY‐VCH Verlag</pub><doi>10.1002/pamm.201900309</doi><tpages>2</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 1617-7061
ispartof Proceedings in applied mathematics and mechanics, 2019-11, Vol.19 (1), p.n/a
issn 1617-7061
1617-7061
language eng
recordid cdi_crossref_primary_10_1002_pamm_201900309
source Access via Wiley Online Library
title Extended hypoplastic model incorporating the coordination number for the simulation of granular flow
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-30T10%3A46%3A19IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wiley_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Extended%20hypoplastic%20model%20incorporating%20the%20coordination%20number%20for%20the%20simulation%20of%20granular%20flow&rft.jtitle=Proceedings%20in%20applied%20mathematics%20and%20mechanics&rft.au=Leon%20Bal,%20Abdiel&rft.date=2019-11&rft.volume=19&rft.issue=1&rft.epage=n/a&rft.issn=1617-7061&rft.eissn=1617-7061&rft_id=info:doi/10.1002/pamm.201900309&rft_dat=%3Cwiley_cross%3EPAMM201900309%3C/wiley_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true