No Cover Image

Journal article 1331 views

Coupled bonded particle and lattice Boltzmann method for modelling fluid–solid interaction

Min Wang, C. Y. Wang, Yuntian Feng Orcid Logo

INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS, Volume: 40, Issue: 10, Pages: 1383 - 1401

Swansea University Author: Yuntian Feng Orcid Logo

Full text not available from this repository: check for access using links below.

DOI (Published version): 10.1002/nag.2481

Abstract

A two-dimensional coupled bonded particle and lattice Boltzmann method (BPLBM) is developed in this work to simulate the fluid–solid interactions in geomechanics. In this new technique, the bonded particle model is employed to describe the inter-particle movement and forces, and the bond between a p...

Full description

Published in: INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS
Published: 2016
URI: https://cronfa.swan.ac.uk/Record/cronfa25683
Tags: Add Tag
No Tags, Be the first to tag this record!
first_indexed 2016-01-16T01:56:08Z
last_indexed 2018-02-09T05:06:50Z
id cronfa25683
recordtype SURis
fullrecord <?xml version="1.0"?><rfc1807><datestamp>2018-01-19T18:23:40.7235182</datestamp><bib-version>v2</bib-version><id>25683</id><entry>2016-01-15</entry><title>Coupled bonded particle and lattice Boltzmann method for modelling fluid&#x2013;solid interaction</title><swanseaauthors><author><sid>d66794f9c1357969a5badf654f960275</sid><ORCID>0000-0002-6396-8698</ORCID><firstname>Yuntian</firstname><surname>Feng</surname><name>Yuntian Feng</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2016-01-15</date><deptcode>CIVL</deptcode><abstract>A two-dimensional coupled bonded particle and lattice Boltzmann method (BPLBM) is developed in this work to simulate the fluid&#x2013;solid interactions in geomechanics. In this new technique, the bonded particle model is employed to describe the inter-particle movement and forces, and the bond between a pair of contacting particles is assumed to be broken when the tensile force or tangential force reaches a certain critical value. As a result the fracture process can be delineated based on the present model for the solid phase comprising particles, such as rocks and cohesive soils. In the meantime, the fluid phase is modelled by using the LBM, and the immersed moving boundary scheme is utilized to characterize the fluid&#x2013;solid interactions.Based on the novel technique case studies have been conducted, which show that the coupled BPLBM enjoys substantially improved accuracy and enlarged range of applicability in characterizing the mechanics responses of the fluid&#x2013;solid systems. Indeed such a new technique is promising for a wide range of application in soil erosion in Geotechnical Engineering, sand production phenomenon in Petroleum Engineering, fracture flow in Mining Engineering and fracture process in a variety of engineering disciplines.</abstract><type>Journal Article</type><journal>INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS</journal><volume>40</volume><journalNumber>10</journalNumber><paginationStart>1383</paginationStart><paginationEnd>1401</paginationEnd><publisher/><keywords>bonded particle model; lattice Boltzmann method; immersed boundary; discrete element method; fluid&#x2013;solid interaction</keywords><publishedDay>31</publishedDay><publishedMonth>7</publishedMonth><publishedYear>2016</publishedYear><publishedDate>2016-07-31</publishedDate><doi>10.1002/nag.2481</doi><url/><notes/><college>COLLEGE NANME</college><department>Civil Engineering</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>CIVL</DepartmentCode><institution>Swansea University</institution><apcterm/><lastEdited>2018-01-19T18:23:40.7235182</lastEdited><Created>2016-01-15T21:46:32.6819964</Created><path><level id="1">Faculty of Science and Engineering</level><level id="2">School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Civil Engineering</level></path><authors><author><firstname>Min</firstname><surname>Wang</surname><order>1</order></author><author><firstname>C. Y.</firstname><surname>Wang</surname><order>2</order></author><author><firstname>Yuntian</firstname><surname>Feng</surname><orcid>0000-0002-6396-8698</orcid><order>3</order></author></authors><documents/><OutputDurs/></rfc1807>
spelling 2018-01-19T18:23:40.7235182 v2 25683 2016-01-15 Coupled bonded particle and lattice Boltzmann method for modelling fluid–solid interaction d66794f9c1357969a5badf654f960275 0000-0002-6396-8698 Yuntian Feng Yuntian Feng true false 2016-01-15 CIVL A two-dimensional coupled bonded particle and lattice Boltzmann method (BPLBM) is developed in this work to simulate the fluid–solid interactions in geomechanics. In this new technique, the bonded particle model is employed to describe the inter-particle movement and forces, and the bond between a pair of contacting particles is assumed to be broken when the tensile force or tangential force reaches a certain critical value. As a result the fracture process can be delineated based on the present model for the solid phase comprising particles, such as rocks and cohesive soils. In the meantime, the fluid phase is modelled by using the LBM, and the immersed moving boundary scheme is utilized to characterize the fluid–solid interactions.Based on the novel technique case studies have been conducted, which show that the coupled BPLBM enjoys substantially improved accuracy and enlarged range of applicability in characterizing the mechanics responses of the fluid–solid systems. Indeed such a new technique is promising for a wide range of application in soil erosion in Geotechnical Engineering, sand production phenomenon in Petroleum Engineering, fracture flow in Mining Engineering and fracture process in a variety of engineering disciplines. Journal Article INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS 40 10 1383 1401 bonded particle model; lattice Boltzmann method; immersed boundary; discrete element method; fluid–solid interaction 31 7 2016 2016-07-31 10.1002/nag.2481 COLLEGE NANME Civil Engineering COLLEGE CODE CIVL Swansea University 2018-01-19T18:23:40.7235182 2016-01-15T21:46:32.6819964 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Civil Engineering Min Wang 1 C. Y. Wang 2 Yuntian Feng 0000-0002-6396-8698 3
title Coupled bonded particle and lattice Boltzmann method for modelling fluid–solid interaction
spellingShingle Coupled bonded particle and lattice Boltzmann method for modelling fluid–solid interaction
Yuntian Feng
title_short Coupled bonded particle and lattice Boltzmann method for modelling fluid–solid interaction
title_full Coupled bonded particle and lattice Boltzmann method for modelling fluid–solid interaction
title_fullStr Coupled bonded particle and lattice Boltzmann method for modelling fluid–solid interaction
title_full_unstemmed Coupled bonded particle and lattice Boltzmann method for modelling fluid–solid interaction
title_sort Coupled bonded particle and lattice Boltzmann method for modelling fluid–solid interaction
author_id_str_mv d66794f9c1357969a5badf654f960275
author_id_fullname_str_mv d66794f9c1357969a5badf654f960275_***_Yuntian Feng
author Yuntian Feng
author2 Min Wang
C. Y. Wang
Yuntian Feng
format Journal article
container_title INTERNATIONAL JOURNAL FOR NUMERICAL AND ANALYTICAL METHODS IN GEOMECHANICS
container_volume 40
container_issue 10
container_start_page 1383
publishDate 2016
institution Swansea University
doi_str_mv 10.1002/nag.2481
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Civil Engineering{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Civil Engineering
document_store_str 0
active_str 0
description A two-dimensional coupled bonded particle and lattice Boltzmann method (BPLBM) is developed in this work to simulate the fluid–solid interactions in geomechanics. In this new technique, the bonded particle model is employed to describe the inter-particle movement and forces, and the bond between a pair of contacting particles is assumed to be broken when the tensile force or tangential force reaches a certain critical value. As a result the fracture process can be delineated based on the present model for the solid phase comprising particles, such as rocks and cohesive soils. In the meantime, the fluid phase is modelled by using the LBM, and the immersed moving boundary scheme is utilized to characterize the fluid–solid interactions.Based on the novel technique case studies have been conducted, which show that the coupled BPLBM enjoys substantially improved accuracy and enlarged range of applicability in characterizing the mechanics responses of the fluid–solid systems. Indeed such a new technique is promising for a wide range of application in soil erosion in Geotechnical Engineering, sand production phenomenon in Petroleum Engineering, fracture flow in Mining Engineering and fracture process in a variety of engineering disciplines.
published_date 2016-07-31T03:30:42Z
_version_ 1763751223832346624
score 11.013148

Similar Items