{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/45759"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/45759","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"Blast mitigation strategies for vehicles using shape optimization methods","abstract":"This thesis is concerned with the study of blast effects on vehicular structures. The specific problem of a point source blast originating under the vehicle hull is considered, and its impact on the solid body is measured in terms of the total impulse acting on the vehicle. Simplified two-dimensional and three-dimensional computational models are developed to simulate this problem, and the effect of vehicle hull shape on the net impulse loading on the vehicle is analyzed over varying initial blast intensities. Blast mitigation strategies are proposed to minimize blast impact by identifying optimal shapes for the vehicle hull for which net impulse acting on the vehicle is minimized.","abstract_html":"This thesis is concerned with the study of blast effects on vehicular structures. The specific problem of a point source blast originating under the vehicle hull is considered, and its impact on the solid body is measured in terms of the total impulse acting on the vehicle. Simplified two-dimensional and three-dimensional computational models are developed to simulate this problem, and the effect of vehicle hull shape on the net impulse loading on the vehicle is analyzed over varying initial blast intensities. Blast mitigation strategies are proposed to minimize blast impact by identifying optimal shapes for the vehicle hull for which net impulse acting on the vehicle is minimized.","abstract_has_math":false,"creators":["Gurumurthy, Ganesh"],"institution":"Massachusetts Institute of Technology","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":"Massachusetts Institute of Technology. Computation for Design and Optimization Program.","school":null,"contributors":[],"advisors":["Raúl Radovitzky."],"committee_chairs":[],"committee_members":[],"year":2008,"date_issued":"2008","date_published":"2008","updated_at":"2026-07-22T22:20:57Z","subjects":["Computation for Design and Optimization Program."],"languages":["eng"],"rights":["M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission."],"rights_urls":["http://dspace.mit.edu/handle/1721.1/7582"],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/1721.1/45759","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Raúl Radovitzky."]},{"key":"dc:contributor.department","label":"Department","values":["Massachusetts Institute of Technology. Computation for Design and Optimization Program."]},{"key":"dc:contributor.other","label":"Dc Contributor Other","values":["Massachusetts Institute of Technology. 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The specific problem of a point source blast originating under the vehicle hull is considered, and its impact on the solid body is measured in terms of the total impulse acting on the vehicle. Simplified two-dimensional and three-dimensional computational models are developed to simulate this problem, and the effect of vehicle hull shape on the net impulse loading on the vehicle is analyzed over varying initial blast intensities. Blast mitigation strategies are proposed to minimize blast impact by identifying optimal shapes for the vehicle hull for which net impulse acting on the vehicle is minimized."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["S.M."]},{"key":"dc:title","label":"Title","values":["Blast mitigation strategies for vehicles using shape optimization methods"]}]}],"canonical_facts":{"dc:contributor.advisor":["Raúl Radovitzky."],"dc:contributor.department":["Massachusetts Institute of Technology. Computation for Design and Optimization Program."],"dc:contributor.other":["Massachusetts Institute of Technology. Computation for Design and Optimization Program."],"dc:creator":["Gurumurthy, Ganesh"],"dc:date.accessioned":["2009-06-30T16:13:09Z"],"dc:date.available":["2009-06-30T16:13:09Z"],"dc:date.issued":["2008"],"dc:description":["Thesis (S.M.)--Massachusetts Institute of Technology, Computation for Design and Optimization Program, 2008.","Includes bibliographical references (p. 69-72)."],"dc:description.abstract":["This thesis is concerned with the study of blast effects on vehicular structures. The specific problem of a point source blast originating under the vehicle hull is considered, and its impact on the solid body is measured in terms of the total impulse acting on the vehicle. Simplified two-dimensional and three-dimensional computational models are developed to simulate this problem, and the effect of vehicle hull shape on the net impulse loading on the vehicle is analyzed over varying initial blast intensities. Blast mitigation strategies are proposed to minimize blast impact by identifying optimal shapes for the vehicle hull for which net impulse acting on the vehicle is minimized."],"dc:description.degree":["S.M."],"dc:identifier.uri":["http://hdl.handle.net/1721.1/45759"],"dc:language.iso":["eng"],"dc:publisher":["Massachusetts Institute of Technology"],"dc:rights":["M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission."],"dc:rights.uri":["http://dspace.mit.edu/handle/1721.1/7582"],"dc:subject":["Computation for Design and Optimization Program."],"dc:title":["Blast mitigation strategies for vehicles using shape optimization methods"],"dc:type":["Thesis"]},"updated_at":"2026-07-22T22:20:57Z"}