{"id":{"repo_id":"vt","oai_identifier":"oai:vtechworks.lib.vt.edu:10919/42344"},"canonical_url":"https://search.dev.ndltd.org/etd/vt/oai:vtechworks.lib.vt.edu:10919/42344","repository":{"repo_id":"vt","name":"Virginia Tech","base_url":"https://vtechworks.lib.vt.edu/oai/request"},"display":{"title":"Interactive calculation of cross-sectional areas for aircraft design and analysis","abstract":"Discussed is the development of two computer programs for the calculation of cross-sectional areas for existing aircraft and aircraft concepts. The first program allows the user to display aircraft described in Hess format, to restructure the data in a manner compatible with computational fluid dynamic codes for predicting viscous flow drag, and to compute and display the axial distribution of cross-sectional area normal to the free-stream airflow. The second program is an extension of an existing conceptual design code called ACSYNT /VPI. The extension allows calculation of areas of intersection between a cutting plane tilted at an arbitrary angle with the aircraft axis and the aircraft. The design of both codes is described in depth, and user's guides for the resulting programs are included in the appendices.","abstract_html":"Discussed is the development of two computer programs for the calculation of cross-sectional areas for existing aircraft and aircraft concepts. The first program allows the user to display aircraft described in Hess format, to restructure the data in a manner compatible with computational fluid dynamic codes for predicting viscous flow drag, and to compute and display the axial distribution of cross-sectional area normal to the free-stream airflow. The second program is an extension of an existing conceptual design code called ACSYNT /VPI. The extension allows calculation of areas of intersection between a cutting plane tilted at an arbitrary angle with the aircraft axis and the aircraft. The design of both codes is described in depth, and user's guides for the resulting programs are included in the appendices.","abstract_has_math":false,"creators":["Grieshaber, Michele Marie"],"institution":"Virginia Tech","degree_name":"Master of Science","degree_level":"masters","degree_discipline":"Mechanical Engineering","degree_department":"Mechanical Engineering","school":null,"contributors":[],"advisors":[],"committee_chairs":["Mahan, James Robert"],"committee_members":["Myklebust, Arvid","Walters, Robert W."],"year":1988,"date_issued":"1988-08-05","date_published":"1988-08-05","updated_at":"2026-07-22T22:20:27Z","subjects":[],"languages":[],"rights":["In Copyright"],"rights_urls":["http://rightsstatements.org/vocab/InC/1.0/"],"identifier_entries":[{"key":"dc:identifier.other","label":"Dc Identifier Other","values":["etd-04272010-020357"],"render_values":[{"text":"etd-04272010-020357","href":null,"code":true}]}]},"links":{"outbound_url":"http://hdl.handle.net/10919/42344","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.committeechair","label":"Committee Chair","values":["Mahan, James Robert"]},{"key":"dc:contributor.committeemember","label":"Committee Member","values":["Myklebust, Arvid","Walters, Robert W."]},{"key":"dc:contributor.department","label":"Department","values":["Mechanical Engineering"]},{"key":"dc:creator","label":"Author","values":["Grieshaber, Michele Marie"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2014-03-14T21:35:01Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2014-03-14T21:35:01Z","2010-04-27"]},{"key":"dc:date.issued","label":"Date","values":["1988-08-05"]},{"key":"dc:publisher","label":"Institution","values":["Virginia Tech"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]},{"key":"dc:type.dcmitype","label":"Dc Type Dcmitype","values":["Text"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Mechanical Engineering"]},{"key":"thesis:degree_level","label":"Degree Level","values":["masters"]},{"key":"thesis:degree_name","label":"Degree Name","values":["Master of Science"]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["Virginia Polytechnic Institute and State University"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:rights","label":"Dc Rights","values":["In Copyright"]},{"key":"dc:rights.uri","label":"Rights URI","values":["http://rightsstatements.org/vocab/InC/1.0/"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.other","label":"Dc Identifier Other","values":["etd-04272010-020357"]},{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/10919/42344"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["Discussed is the development of two computer programs for the calculation of cross-sectional areas for existing aircraft and aircraft concepts. The first program allows the user to display aircraft described in Hess format, to restructure the data in a manner compatible with computational fluid dynamic codes for predicting viscous flow drag, and to compute and display the axial distribution of cross-sectional area normal to the free-stream airflow. The second program is an extension of an existing conceptual design code called ACSYNT /VPI. The extension allows calculation of areas of intersection between a cutting plane tilted at an arbitrary angle with the aircraft axis and the aircraft. The design of both codes is described in depth, and user's guides for the resulting programs are included in the appendices."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["Master of Science"]},{"key":"dc:format.medium","label":"Dc Format Medium","values":["BTD"]},{"key":"dc:format.mimetype","label":"Dc Format Mimetype","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["Interactive calculation of cross-sectional areas for aircraft design and analysis"]}]}],"canonical_facts":{"dc:contributor.committeechair":["Mahan, James Robert"],"dc:contributor.committeemember":["Myklebust, Arvid","Walters, Robert W."],"dc:contributor.department":["Mechanical Engineering"],"dc:creator":["Grieshaber, Michele Marie"],"dc:date.accessioned":["2014-03-14T21:35:01Z"],"dc:date.available":["2014-03-14T21:35:01Z","2010-04-27"],"dc:date.issued":["1988-08-05"],"dc:description.abstract":["Discussed is the development of two computer programs for the calculation of cross-sectional areas for existing aircraft and aircraft concepts. The first program allows the user to display aircraft described in Hess format, to restructure the data in a manner compatible with computational fluid dynamic codes for predicting viscous flow drag, and to compute and display the axial distribution of cross-sectional area normal to the free-stream airflow. The second program is an extension of an existing conceptual design code called ACSYNT /VPI. The extension allows calculation of areas of intersection between a cutting plane tilted at an arbitrary angle with the aircraft axis and the aircraft. The design of both codes is described in depth, and user's guides for the resulting programs are included in the appendices."],"dc:description.degree":["Master of Science"],"dc:format.medium":["BTD"],"dc:format.mimetype":["application/pdf"],"dc:identifier.other":["etd-04272010-020357"],"dc:identifier.uri":["http://hdl.handle.net/10919/42344"],"dc:publisher":["Virginia Tech"],"dc:rights":["In Copyright"],"dc:rights.uri":["http://rightsstatements.org/vocab/InC/1.0/"],"dc:title":["Interactive calculation of cross-sectional areas for aircraft design and analysis"],"dc:type":["Thesis"],"dc:type.dcmitype":["Text"],"thesis:degree_discipline":["Mechanical Engineering"],"thesis:degree_level":["masters"],"thesis:degree_name":["Master of Science"],"thesis:institution_name":["Virginia Polytechnic Institute and State University"]},"updated_at":"2026-07-22T22:20:27Z"}