No Cover Image

Journal article 1700 views 529 downloads

A novel implementation of computational aerodynamic shape optimisation using Modified Cuckoo Search

D.S. Naumann, Sean Walton Orcid Logo, Oubay Hassan Orcid Logo, Ben Evans Orcid Logo

Applied Mathematical Modelling, Volume: 40, Issue: 7-8, Pages: 4543 - 4559

Swansea University Authors: Sean Walton Orcid Logo, Oubay Hassan Orcid Logo, Ben Evans Orcid Logo

Check full text

DOI (Published version): 10.1016/j.apm.2015.11.023

Abstract

This paper outlines a new computational aerodynamic design optimisation algorithm using a novel method of parameterising a computational mesh using `control nodes'. The shape boundary movement as well as the mesh movement is coupled to the movement of user--defined control nodes via a Delaunay...

Full description

Published in: Applied Mathematical Modelling
ISSN: 0307904X
Published: 2016
Online Access: Check full text

URI: https://cronfa.swan.ac.uk/Record/cronfa25940
Tags: Add Tag
No Tags, Be the first to tag this record!
first_indexed 2016-01-21T02:01:45Z
last_indexed 2020-05-26T18:36:23Z
id cronfa25940
recordtype SURis
fullrecord <?xml version="1.0"?><rfc1807><datestamp>2020-05-26T15:48:42.6710412</datestamp><bib-version>v2</bib-version><id>25940</id><entry>2016-01-20</entry><title>A novel implementation of computational aerodynamic shape optimisation using Modified Cuckoo Search</title><swanseaauthors><author><sid>0ec10d5e3ed3720a2d578417a894cf49</sid><ORCID>0000-0002-6451-265X</ORCID><firstname>Sean</firstname><surname>Walton</surname><name>Sean Walton</name><active>true</active><ethesisStudent>false</ethesisStudent></author><author><sid>07479d73eba3773d8904cbfbacc57c5b</sid><ORCID>0000-0001-7472-3218</ORCID><firstname>Oubay</firstname><surname>Hassan</surname><name>Oubay Hassan</name><active>true</active><ethesisStudent>false</ethesisStudent></author><author><sid>3d273fecc8121fe6b53b8fe5281b9c97</sid><ORCID>0000-0003-3662-9583</ORCID><firstname>Ben</firstname><surname>Evans</surname><name>Ben Evans</name><active>true</active><ethesisStudent>false</ethesisStudent></author></swanseaauthors><date>2016-01-20</date><deptcode>SCS</deptcode><abstract>This paper outlines a new computational aerodynamic design optimisation algorithm using a novel method of parameterising a computational mesh using `control nodes'. The shape boundary movement as well as the mesh movement is coupled to the movement of user--defined control nodes via a Delaunay Graph Mapping technique. A Modified Cuckoo Search algorithm is employed for optimisation within the prescribed design space defined by the allowed range of control node displacement. A finite volume compressible Navier--Stokes solver is used for aerodynamic modelling to predict aerodynamic design `fitness'. The resulting coupled algorithm is applied to a range of test cases in two dimensions including aerofoil lift--drag ratio optimisation intake duct optimisation under subsonic, transonic and supersonic flow conditions. The discrete (mesh--based) optimisation approach presented is demonstrated to be effective in terms of its generalised applicability and intuitiveness.</abstract><type>Journal Article</type><journal>Applied Mathematical Modelling</journal><volume>40</volume><journalNumber>7-8</journalNumber><paginationStart>4543</paginationStart><paginationEnd>4559</paginationEnd><publisher/><issnPrint>0307904X</issnPrint><keywords/><publishedDay>30</publishedDay><publishedMonth>4</publishedMonth><publishedYear>2016</publishedYear><publishedDate>2016-04-30</publishedDate><doi>10.1016/j.apm.2015.11.023</doi><url/><notes/><college>COLLEGE NANME</college><department>Computer Science</department><CollegeCode>COLLEGE CODE</CollegeCode><DepartmentCode>SCS</DepartmentCode><institution>Swansea University</institution><apcterm/><lastEdited>2020-05-26T15:48:42.6710412</lastEdited><Created>2016-01-20T12:18:06.5127440</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>D.S.</firstname><surname>Naumann</surname><order>1</order></author><author><firstname>Sean</firstname><surname>Walton</surname><orcid>0000-0002-6451-265X</orcid><order>2</order></author><author><firstname>Oubay</firstname><surname>Hassan</surname><orcid>0000-0001-7472-3218</orcid><order>3</order></author><author><firstname>Ben</firstname><surname>Evans</surname><orcid>0000-0003-3662-9583</orcid><order>4</order></author></authors><documents><document><filename>0025940-07022016142341.pdf</filename><originalFilename>1NovelMeshMovement.pdf</originalFilename><uploaded>2016-02-07T14:23:41.8970000</uploaded><type>Output</type><contentLength>5482864</contentLength><contentType>application/pdf</contentType><version>Submitted Manuscript Under Review</version><cronfaStatus>true</cronfaStatus><embargoDate>2016-02-07T00:00:00.0000000</embargoDate><copyrightCorrect>true</copyrightCorrect></document><document><filename>0025940-12022016164721.pdf</filename><originalFilename>NaumannANovelImplementationOfComputationalAerodynamicShape2015.pdf</originalFilename><uploaded>2016-02-12T16:47:21.7670000</uploaded><type>Output</type><contentLength>17917996</contentLength><contentType>application/pdf</contentType><version>Accepted Manuscript</version><cronfaStatus>true</cronfaStatus><embargoDate>2016-12-02T00:00:00.0000000</embargoDate><copyrightCorrect>true</copyrightCorrect></document></documents><OutputDurs/></rfc1807>
spelling 2020-05-26T15:48:42.6710412 v2 25940 2016-01-20 A novel implementation of computational aerodynamic shape optimisation using Modified Cuckoo Search 0ec10d5e3ed3720a2d578417a894cf49 0000-0002-6451-265X Sean Walton Sean Walton true false 07479d73eba3773d8904cbfbacc57c5b 0000-0001-7472-3218 Oubay Hassan Oubay Hassan true false 3d273fecc8121fe6b53b8fe5281b9c97 0000-0003-3662-9583 Ben Evans Ben Evans true false 2016-01-20 SCS This paper outlines a new computational aerodynamic design optimisation algorithm using a novel method of parameterising a computational mesh using `control nodes'. The shape boundary movement as well as the mesh movement is coupled to the movement of user--defined control nodes via a Delaunay Graph Mapping technique. A Modified Cuckoo Search algorithm is employed for optimisation within the prescribed design space defined by the allowed range of control node displacement. A finite volume compressible Navier--Stokes solver is used for aerodynamic modelling to predict aerodynamic design `fitness'. The resulting coupled algorithm is applied to a range of test cases in two dimensions including aerofoil lift--drag ratio optimisation intake duct optimisation under subsonic, transonic and supersonic flow conditions. The discrete (mesh--based) optimisation approach presented is demonstrated to be effective in terms of its generalised applicability and intuitiveness. Journal Article Applied Mathematical Modelling 40 7-8 4543 4559 0307904X 30 4 2016 2016-04-30 10.1016/j.apm.2015.11.023 COLLEGE NANME Computer Science COLLEGE CODE SCS Swansea University 2020-05-26T15:48:42.6710412 2016-01-20T12:18:06.5127440 Faculty of Science and Engineering School of Aerospace, Civil, Electrical, General and Mechanical Engineering - Civil Engineering D.S. Naumann 1 Sean Walton 0000-0002-6451-265X 2 Oubay Hassan 0000-0001-7472-3218 3 Ben Evans 0000-0003-3662-9583 4 0025940-07022016142341.pdf 1NovelMeshMovement.pdf 2016-02-07T14:23:41.8970000 Output 5482864 application/pdf Submitted Manuscript Under Review true 2016-02-07T00:00:00.0000000 true 0025940-12022016164721.pdf NaumannANovelImplementationOfComputationalAerodynamicShape2015.pdf 2016-02-12T16:47:21.7670000 Output 17917996 application/pdf Accepted Manuscript true 2016-12-02T00:00:00.0000000 true
title A novel implementation of computational aerodynamic shape optimisation using Modified Cuckoo Search
spellingShingle A novel implementation of computational aerodynamic shape optimisation using Modified Cuckoo Search
Sean Walton
Oubay Hassan
Ben Evans
title_short A novel implementation of computational aerodynamic shape optimisation using Modified Cuckoo Search
title_full A novel implementation of computational aerodynamic shape optimisation using Modified Cuckoo Search
title_fullStr A novel implementation of computational aerodynamic shape optimisation using Modified Cuckoo Search
title_full_unstemmed A novel implementation of computational aerodynamic shape optimisation using Modified Cuckoo Search
title_sort A novel implementation of computational aerodynamic shape optimisation using Modified Cuckoo Search
author_id_str_mv 0ec10d5e3ed3720a2d578417a894cf49
07479d73eba3773d8904cbfbacc57c5b
3d273fecc8121fe6b53b8fe5281b9c97
author_id_fullname_str_mv 0ec10d5e3ed3720a2d578417a894cf49_***_Sean Walton
07479d73eba3773d8904cbfbacc57c5b_***_Oubay Hassan
3d273fecc8121fe6b53b8fe5281b9c97_***_Ben Evans
author Sean Walton
Oubay Hassan
Ben Evans
author2 D.S. Naumann
Sean Walton
Oubay Hassan
Ben Evans
format Journal article
container_title Applied Mathematical Modelling
container_volume 40
container_issue 7-8
container_start_page 4543
publishDate 2016
institution Swansea University
issn 0307904X
doi_str_mv 10.1016/j.apm.2015.11.023
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 1
active_str 0
description This paper outlines a new computational aerodynamic design optimisation algorithm using a novel method of parameterising a computational mesh using `control nodes'. The shape boundary movement as well as the mesh movement is coupled to the movement of user--defined control nodes via a Delaunay Graph Mapping technique. A Modified Cuckoo Search algorithm is employed for optimisation within the prescribed design space defined by the allowed range of control node displacement. A finite volume compressible Navier--Stokes solver is used for aerodynamic modelling to predict aerodynamic design `fitness'. The resulting coupled algorithm is applied to a range of test cases in two dimensions including aerofoil lift--drag ratio optimisation intake duct optimisation under subsonic, transonic and supersonic flow conditions. The discrete (mesh--based) optimisation approach presented is demonstrated to be effective in terms of its generalised applicability and intuitiveness.
published_date 2016-04-30T03:31:01Z
_version_ 1763751243183816704
score 11.013731

Similar Items