Parametric Modeling of Movables for Structural Analysis
In this paper a method is described with which structural models of aircraft movables can be generated using a knowledge-based engineering tool. First of all, a parametric definition of the movable family has been implemented in knowledge-based engineering software. The resulting model generates the...
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| Veröffentlicht in: | Journal of aircraft 2005-11, Vol.42 (6), p.1605-1613 |
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| container_end_page | 1613 |
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| container_issue | 6 |
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| container_title | Journal of aircraft |
| container_volume | 42 |
| creator | van der Laan, A. H Van Tooren, M.J.L |
| description | In this paper a method is described with which structural models of aircraft movables can be generated using a knowledge-based engineering tool. First of all, a parametric definition of the movable family has been implemented in knowledge-based engineering software. The resulting model generates the geometry of, and information about, a movable, based on methods stored within the model and inputs provided by the user. The geometric layout of the movable can be adjusted by changing the input parameters used for generating the model. The information that is generated by the model is used in the second part of the knowledge-based engineering tool: the transformation of the geometrical model of the movable to a structural model. This transformation consists of segmenting the movable model into easily meshable surfaces and storing information about material properties of, and loads on, the movable in text files. The geometry and the text files are used in a finite element preprocessor to automatically generate the finite element model of a movable. In this way finite element models of movables of different configurations can be generated in a quick and consistent way. |
| doi_str_mv | 10.2514/1.9764 |
| format | Article |
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H ; Van Tooren, M.J.L</creator><creatorcontrib>van der Laan, A. H ; Van Tooren, M.J.L</creatorcontrib><description>In this paper a method is described with which structural models of aircraft movables can be generated using a knowledge-based engineering tool. First of all, a parametric definition of the movable family has been implemented in knowledge-based engineering software. The resulting model generates the geometry of, and information about, a movable, based on methods stored within the model and inputs provided by the user. The geometric layout of the movable can be adjusted by changing the input parameters used for generating the model. The information that is generated by the model is used in the second part of the knowledge-based engineering tool: the transformation of the geometrical model of the movable to a structural model. This transformation consists of segmenting the movable model into easily meshable surfaces and storing information about material properties of, and loads on, the movable in text files. The geometry and the text files are used in a finite element preprocessor to automatically generate the finite element model of a movable. In this way finite element models of movables of different configurations can be generated in a quick and consistent way.</description><identifier>ISSN: 0021-8669</identifier><identifier>EISSN: 1533-3868</identifier><identifier>DOI: 10.2514/1.9764</identifier><identifier>CODEN: JAIRAM</identifier><language>eng</language><publisher>Reston, VA: American Institute of Aeronautics and Astronautics</publisher><subject>Aircraft ; Computer based modeling ; Exact sciences and technology ; Finite element analysis ; Fundamental areas of phenomenology (including applications) ; Physics ; Solid mechanics ; Static elasticity (thermoelasticity...) ; Structural and continuum mechanics ; Structural engineering ; Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)</subject><ispartof>Journal of aircraft, 2005-11, Vol.42 (6), p.1605-1613</ispartof><rights>2006 INIST-CNRS</rights><rights>Copyright American Institute of Aeronautics and Astronautics Nov/Dec 2005</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a473t-835fdf567b97fa5cc0a5065e474570dc5524952d62575e17409910faa2ae7f003</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17339417$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>van der Laan, A. H</creatorcontrib><creatorcontrib>Van Tooren, M.J.L</creatorcontrib><title>Parametric Modeling of Movables for Structural Analysis</title><title>Journal of aircraft</title><description>In this paper a method is described with which structural models of aircraft movables can be generated using a knowledge-based engineering tool. First of all, a parametric definition of the movable family has been implemented in knowledge-based engineering software. The resulting model generates the geometry of, and information about, a movable, based on methods stored within the model and inputs provided by the user. The geometric layout of the movable can be adjusted by changing the input parameters used for generating the model. The information that is generated by the model is used in the second part of the knowledge-based engineering tool: the transformation of the geometrical model of the movable to a structural model. This transformation consists of segmenting the movable model into easily meshable surfaces and storing information about material properties of, and loads on, the movable in text files. The geometry and the text files are used in a finite element preprocessor to automatically generate the finite element model of a movable. In this way finite element models of movables of different configurations can be generated in a quick and consistent way.</description><subject>Aircraft</subject><subject>Computer based modeling</subject><subject>Exact sciences and technology</subject><subject>Finite element analysis</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Physics</subject><subject>Solid mechanics</subject><subject>Static elasticity (thermoelasticity...)</subject><subject>Structural and continuum mechanics</subject><subject>Structural engineering</subject><subject>Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)</subject><issn>0021-8669</issn><issn>1533-3868</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><recordid>eNqNkFFLHDEQx4Mo9Dzbz7BUWnxZO0k2meRRDlsFxYL2OYzZRFZyt2eyK_Xbu_YOLLUPvswMzI_fMH_GPnE4Foo33_ixRd3ssBlXUtbSaLPLZgCC10Zr-4Htl3IPAAYQZwx_UqZlGHLnq8u-Dalb3VV9nOZHuk2hVLHP1fWQRz-MmVJ1sqL0VLpywPYipRI-bvuc_fp-erM4qy-ufpwvTi5qalAOtZEqtlFpvLUYSXkPpECr0GCjEFqvlGisEq0WClXg2IC1HCKRoIARQM7Z1413nfuHMZTBLbviQ0q0Cv1YnDAaEa1-DwhaGzOBn_8B7_sxT29NDKAWwpq_bD73peQQ3Tp3S8pPjoN7Sdlx95LyBH7Z2qh4SjHTynfllUYpbTPVOTvccNQRvV58Yzv6L_Vn69ZtdHFMaQi_B_kMJjySVw</recordid><startdate>20051101</startdate><enddate>20051101</enddate><creator>van der Laan, A. H</creator><creator>Van Tooren, M.J.L</creator><general>American Institute of Aeronautics and Astronautics</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>H8D</scope><scope>L7M</scope><scope>U9A</scope><scope>7SC</scope><scope>JQ2</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>20051101</creationdate><title>Parametric Modeling of Movables for Structural Analysis</title><author>van der Laan, A. H ; Van Tooren, M.J.L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a473t-835fdf567b97fa5cc0a5065e474570dc5524952d62575e17409910faa2ae7f003</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Aircraft</topic><topic>Computer based modeling</topic><topic>Exact sciences and technology</topic><topic>Finite element analysis</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Physics</topic><topic>Solid mechanics</topic><topic>Static elasticity (thermoelasticity...)</topic><topic>Structural and continuum mechanics</topic><topic>Structural engineering</topic><topic>Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...)</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>van der Laan, A. H</creatorcontrib><creatorcontrib>Van Tooren, M.J.L</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts</collection><collection>ProQuest Computer Science Collection</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Journal of aircraft</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>van der Laan, A. H</au><au>Van Tooren, M.J.L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Parametric Modeling of Movables for Structural Analysis</atitle><jtitle>Journal of aircraft</jtitle><date>2005-11-01</date><risdate>2005</risdate><volume>42</volume><issue>6</issue><spage>1605</spage><epage>1613</epage><pages>1605-1613</pages><issn>0021-8669</issn><eissn>1533-3868</eissn><coden>JAIRAM</coden><abstract>In this paper a method is described with which structural models of aircraft movables can be generated using a knowledge-based engineering tool. First of all, a parametric definition of the movable family has been implemented in knowledge-based engineering software. The resulting model generates the geometry of, and information about, a movable, based on methods stored within the model and inputs provided by the user. The geometric layout of the movable can be adjusted by changing the input parameters used for generating the model. The information that is generated by the model is used in the second part of the knowledge-based engineering tool: the transformation of the geometrical model of the movable to a structural model. This transformation consists of segmenting the movable model into easily meshable surfaces and storing information about material properties of, and loads on, the movable in text files. The geometry and the text files are used in a finite element preprocessor to automatically generate the finite element model of a movable. In this way finite element models of movables of different configurations can be generated in a quick and consistent way.</abstract><cop>Reston, VA</cop><pub>American Institute of Aeronautics and Astronautics</pub><doi>10.2514/1.9764</doi><tpages>9</tpages></addata></record> |
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| subjects | Aircraft Computer based modeling Exact sciences and technology Finite element analysis Fundamental areas of phenomenology (including applications) Physics Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics Structural engineering Vibration, mechanical wave, dynamic stability (aeroelasticity, vibration control...) |
| title | Parametric Modeling of Movables for Structural Analysis |
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