Journal article 1245 views 330 downloads
Real-time High-fidelity Surface Flow Simulation
IEEE Transactions on Visualization and Computer Graphics, Volume: 24, Issue: 8, Pages: 2411 - 2423
Swansea University Author: Chenfeng Li
-
PDF | Accepted Manuscript
Download (15.93MB)
DOI (Published version): 10.1109/TVCG.2017.2720672
Abstract
Surface flow phenomena, such as rain water flowing down a tree trunk and progressive water front in a shower room, are common in real life. However, compared with the 3D spatial fluid flow, these surface flow problems have been much less studied in the graphics community. To tackle this research gap...
Published in: | IEEE Transactions on Visualization and Computer Graphics |
---|---|
ISSN: | 1077-2626 |
Published: |
2018
|
Online Access: |
Check full text
|
URI: | https://cronfa.swan.ac.uk/Record/cronfa34792 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
first_indexed |
2017-07-27T20:25:55Z |
---|---|
last_indexed |
2020-08-18T02:54:16Z |
id |
cronfa34792 |
recordtype |
SURis |
fullrecord |
<?xml version="1.0"?><rfc1807><datestamp>2020-08-17T13:26:33.4863313</datestamp><bib-version>v2</bib-version><id>34792</id><entry>2017-07-27</entry><title>Real-time High-fidelity Surface Flow Simulation</title><swanseaauthors><author><sid>82fe170d5ae2c840e538a36209e5a3ac</sid><ORCID>0000-0003-0441-211X</ORCID><firstname>Chenfeng</firstname><surname>Li</surname><name>Chenfeng Li</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2017-07-27</date><deptcode>CIVL</deptcode><abstract>Surface flow phenomena, such as rain water flowing down a tree trunk and progressive water front in a shower room, are common in real life. However, compared with the 3D spatial fluid flow, these surface flow problems have been much less studied in the graphics community. To tackle this research gap, we present an efficient, robust and high-fidelity simulation approach based on the shallow-water equations. Specifically, the standard shallow-water flow model is extended to general triangle meshes with a feature-based bottom friction model, and a series of coherent mathematical formulations are derived to represent the full range of physical effects that are important for real-world surface flow phenomena. In addition, by achieving compatibility with existing 3D fluid simulators and by supporting physically realistic interactions with multiple fluids and solid surfaces, the new model is flexible and readily extensible for coupled phenomena. A wide range of simulation examples are presented to demonstrate the performance of the new approach.</abstract><type>Journal Article</type><journal>IEEE Transactions on Visualization and Computer Graphics</journal><volume>24</volume><journalNumber>8</journalNumber><paginationStart>2411</paginationStart><paginationEnd>2423</paginationEnd><publisher/><issnPrint>1077-2626</issnPrint><keywords/><publishedDay>31</publishedDay><publishedMonth>8</publishedMonth><publishedYear>2018</publishedYear><publishedDate>2018-08-31</publishedDate><doi>10.1109/TVCG.2017.2720672</doi><url/><notes/><college>COLLEGE NANME</college><department>Civil Engineering</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>CIVL</DepartmentCode><institution>Swansea University</institution><apcterm/><lastEdited>2020-08-17T13:26:33.4863313</lastEdited><Created>2017-07-27T15:37:50.0856568</Created><authors><author><firstname>Bo</firstname><surname>Ren</surname><order>1</order></author><author><firstname>Tailing</firstname><surname>Yuan</surname><order>2</order></author><author><firstname>Chenfeng</firstname><surname>Li</surname><orcid>0000-0003-0441-211X</orcid><order>3</order></author><author><firstname>Kun</firstname><surname>Xu</surname><order>4</order></author><author><firstname>Shi-Min</firstname><surname>Hu</surname><order>5</order></author></authors><documents><document><filename>0034792-27072017154050.pdf</filename><originalFilename>ren2017.pdf</originalFilename><uploaded>2017-07-27T15:40:50.7830000</uploaded><type>Output</type><contentLength>16673250</contentLength><contentType>application/pdf</contentType><version>Accepted Manuscript</version><cronfaStatus>true</cronfaStatus><embargoDate>2017-07-27T00:00:00.0000000</embargoDate><copyrightCorrect>true</copyrightCorrect><language>eng</language></document></documents><OutputDurs/></rfc1807> |
spelling |
2020-08-17T13:26:33.4863313 v2 34792 2017-07-27 Real-time High-fidelity Surface Flow Simulation 82fe170d5ae2c840e538a36209e5a3ac 0000-0003-0441-211X Chenfeng Li Chenfeng Li true false 2017-07-27 CIVL Surface flow phenomena, such as rain water flowing down a tree trunk and progressive water front in a shower room, are common in real life. However, compared with the 3D spatial fluid flow, these surface flow problems have been much less studied in the graphics community. To tackle this research gap, we present an efficient, robust and high-fidelity simulation approach based on the shallow-water equations. Specifically, the standard shallow-water flow model is extended to general triangle meshes with a feature-based bottom friction model, and a series of coherent mathematical formulations are derived to represent the full range of physical effects that are important for real-world surface flow phenomena. In addition, by achieving compatibility with existing 3D fluid simulators and by supporting physically realistic interactions with multiple fluids and solid surfaces, the new model is flexible and readily extensible for coupled phenomena. A wide range of simulation examples are presented to demonstrate the performance of the new approach. Journal Article IEEE Transactions on Visualization and Computer Graphics 24 8 2411 2423 1077-2626 31 8 2018 2018-08-31 10.1109/TVCG.2017.2720672 COLLEGE NANME Civil Engineering COLLEGE CODE CIVL Swansea University 2020-08-17T13:26:33.4863313 2017-07-27T15:37:50.0856568 Bo Ren 1 Tailing Yuan 2 Chenfeng Li 0000-0003-0441-211X 3 Kun Xu 4 Shi-Min Hu 5 0034792-27072017154050.pdf ren2017.pdf 2017-07-27T15:40:50.7830000 Output 16673250 application/pdf Accepted Manuscript true 2017-07-27T00:00:00.0000000 true eng |
title |
Real-time High-fidelity Surface Flow Simulation |
spellingShingle |
Real-time High-fidelity Surface Flow Simulation Chenfeng Li |
title_short |
Real-time High-fidelity Surface Flow Simulation |
title_full |
Real-time High-fidelity Surface Flow Simulation |
title_fullStr |
Real-time High-fidelity Surface Flow Simulation |
title_full_unstemmed |
Real-time High-fidelity Surface Flow Simulation |
title_sort |
Real-time High-fidelity Surface Flow Simulation |
author_id_str_mv |
82fe170d5ae2c840e538a36209e5a3ac |
author_id_fullname_str_mv |
82fe170d5ae2c840e538a36209e5a3ac_***_Chenfeng Li |
author |
Chenfeng Li |
author2 |
Bo Ren Tailing Yuan Chenfeng Li Kun Xu Shi-Min Hu |
format |
Journal article |
container_title |
IEEE Transactions on Visualization and Computer Graphics |
container_volume |
24 |
container_issue |
8 |
container_start_page |
2411 |
publishDate |
2018 |
institution |
Swansea University |
issn |
1077-2626 |
doi_str_mv |
10.1109/TVCG.2017.2720672 |
document_store_str |
1 |
active_str |
0 |
description |
Surface flow phenomena, such as rain water flowing down a tree trunk and progressive water front in a shower room, are common in real life. However, compared with the 3D spatial fluid flow, these surface flow problems have been much less studied in the graphics community. To tackle this research gap, we present an efficient, robust and high-fidelity simulation approach based on the shallow-water equations. Specifically, the standard shallow-water flow model is extended to general triangle meshes with a feature-based bottom friction model, and a series of coherent mathematical formulations are derived to represent the full range of physical effects that are important for real-world surface flow phenomena. In addition, by achieving compatibility with existing 3D fluid simulators and by supporting physically realistic interactions with multiple fluids and solid surfaces, the new model is flexible and readily extensible for coupled phenomena. A wide range of simulation examples are presented to demonstrate the performance of the new approach. |
published_date |
2018-08-31T03:43:11Z |
_version_ |
1763752009077358592 |
score |
11.029723 |