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- Publisher Website: 10.1016/j.cad.2004.03.006
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Article: A hierarchical representation for heterogeneous object modeling
Title | A hierarchical representation for heterogeneous object modeling |
---|---|
Authors | |
Keywords | Functionally graded material Heterogeneous feature tree Heterogeneous object modeling Hierarchical representation Recursive material evaluation |
Issue Date | 2005 |
Publisher | Elsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/cad |
Citation | Cad Computer Aided Design, 2005, v. 37 n. 3, p. 307-319 How to Cite? |
Abstract | A hierarchical representation for heterogeneous object modeling is presented in this paper. To model a heterogeneous object, Boundary representation is used for geometry representation, and a novel Heterogeneous Feature Tree (HFT) structure is proposed to represent the material distributions. HFT structure hierarchically organizes the material variation dependency relationships and is intuitive in modeling different types of material gradations. Based on the HFT structure, a recursive material evaluation algorithm is proposed to dynamically evaluate the material compositions at a specific location. Such a hierarchical representation guarantees complex material gradations and the user's design intent can be intuitively represented. Example heterogeneous objects modeled with this scheme are provided and potential applications are discussed. © 2004 Elsevier Ltd. All rights reserved. |
Persistent Identifier | http://hdl.handle.net/10722/75636 |
ISSN | 2023 Impact Factor: 3.0 2023 SCImago Journal Rankings: 0.791 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kou, XY | en_HK |
dc.contributor.author | Tan, ST | en_HK |
dc.date.accessioned | 2010-09-06T07:13:06Z | - |
dc.date.available | 2010-09-06T07:13:06Z | - |
dc.date.issued | 2005 | en_HK |
dc.identifier.citation | Cad Computer Aided Design, 2005, v. 37 n. 3, p. 307-319 | en_HK |
dc.identifier.issn | 0010-4485 | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/75636 | - |
dc.description.abstract | A hierarchical representation for heterogeneous object modeling is presented in this paper. To model a heterogeneous object, Boundary representation is used for geometry representation, and a novel Heterogeneous Feature Tree (HFT) structure is proposed to represent the material distributions. HFT structure hierarchically organizes the material variation dependency relationships and is intuitive in modeling different types of material gradations. Based on the HFT structure, a recursive material evaluation algorithm is proposed to dynamically evaluate the material compositions at a specific location. Such a hierarchical representation guarantees complex material gradations and the user's design intent can be intuitively represented. Example heterogeneous objects modeled with this scheme are provided and potential applications are discussed. © 2004 Elsevier Ltd. All rights reserved. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Elsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/cad | en_HK |
dc.relation.ispartof | CAD Computer Aided Design | en_HK |
dc.subject | Functionally graded material | en_HK |
dc.subject | Heterogeneous feature tree | en_HK |
dc.subject | Heterogeneous object modeling | en_HK |
dc.subject | Hierarchical representation | en_HK |
dc.subject | Recursive material evaluation | en_HK |
dc.title | A hierarchical representation for heterogeneous object modeling | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0010-4485&volume=37&issue=4&spage=307&epage=319&date=2005&atitle=A+hierarchical+representation+for+heterogeneous+object+modeling | en_HK |
dc.identifier.email | Tan, ST:sttan@hkucc.hku.hk | en_HK |
dc.identifier.authority | Tan, ST=rp00174 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1016/j.cad.2004.03.006 | en_HK |
dc.identifier.scopus | eid_2-s2.0-6344287504 | en_HK |
dc.identifier.hkuros | 98385 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-6344287504&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 37 | en_HK |
dc.identifier.issue | 3 | en_HK |
dc.identifier.spage | 307 | en_HK |
dc.identifier.epage | 319 | en_HK |
dc.identifier.isi | WOS:000225679500003 | - |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Kou, XY=7005662507 | en_HK |
dc.identifier.scopusauthorid | Tan, ST=7403366758 | en_HK |
dc.identifier.issnl | 0010-4485 | - |