{"id":{"repo_id":"nps","oai_identifier":"oai:calhoun.nps.edu:10945/5031"},"canonical_url":"https://search.dev.ndltd.org/etd/nps/oai:calhoun.nps.edu:10945/5031","repository":{"repo_id":"nps","name":"Naval Postgraduate School","base_url":"https://calhoun.nps.edu/server/oai/request"},"display":{"title":"Nanomechanics model for static equilibrium","abstract":"This study presented a computational technique to model and simulate atomistic behavior of materials under static loads. Interatomic potential energy was used to maintain equilibrium among atoms under static loads and constraints. In addition, the atomistic model was coupled with the finite element analysis model so that more flexible loads and constraints could be applied to the atomistic model. A multi-scale technique was also presented for some single wall nanotubes of both zigzag and armchair and then their effective stiffness were estimated. Those designed nanotubes are woven into fabric composites, which can be used in various military applications including body armors, armored vehicles, and infantry transportation vehicles because advanced nano-composites could be much lighter and stronger than current ones. Some example problems were presented to illustrate the developed technique for the nano-composites and SWNTs. The proposed technique for nanomechanics can be used for design and analysis of materials at the atomic or molecular level.","abstract_html":"This study presented a computational technique to model and simulate atomistic behavior of materials under static loads. Interatomic potential energy was used to maintain equilibrium among atoms under static loads and constraints. In addition, the atomistic model was coupled with the finite element analysis model so that more flexible loads and constraints could be applied to the atomistic model. A multi-scale technique was also presented for some single wall nanotubes of both zigzag and armchair and then their effective stiffness were estimated. Those designed nanotubes are woven into fabric composites, which can be used in various military applications including body armors, armored vehicles, and infantry transportation vehicles because advanced nano-composites could be much lighter and stronger than current ones. Some example problems were presented to illustrate the developed technique for the nano-composites and SWNTs. The proposed technique for nanomechanics can be used for design and analysis of materials at the atomic or molecular level.","abstract_has_math":false,"creators":["Jung, Sunghoon"],"institution":"Monterey, California. Naval Postgraduate School","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":"Mechanical Engineering","school":null,"contributors":[],"advisors":["Kwon, Young W."],"committee_chairs":[],"committee_members":[],"year":2002,"date_issued":"2002-09","date_published":"2002-09","updated_at":"2026-07-27T20:25:20Z","subjects":[],"languages":[],"rights":["This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States."],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/10945/5031","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Kwon, Young W."]},{"key":"dc:contributor.department","label":"Department","values":["Mechanical Engineering"]},{"key":"dc:creator","label":"Author","values":["Jung, Sunghoon"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date","label":"Dc Date","values":["September 2002"]},{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2012-03-14T17:43:58Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2012-03-14T17:43:58Z"]},{"key":"dc:date.issued","label":"Date","values":["2002-09"]},{"key":"dc:publisher","label":"Institution","values":["Monterey, California. Naval Postgraduate School"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:rights","label":"Dc Rights","values":["This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States."]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://hdl.handle.net/10945/5031"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["This study presented a computational technique to model and simulate atomistic behavior of materials under static loads. Interatomic potential energy was used to maintain equilibrium among atoms under static loads and constraints. In addition, the atomistic model was coupled with the finite element analysis model so that more flexible loads and constraints could be applied to the atomistic model. A multi-scale technique was also presented for some single wall nanotubes of both zigzag and armchair and then their effective stiffness were estimated. Those designed nanotubes are woven into fabric composites, which can be used in various military applications including body armors, armored vehicles, and infantry transportation vehicles because advanced nano-composites could be much lighter and stronger than current ones. Some example problems were presented to illustrate the developed technique for the nano-composites and SWNTs. The proposed technique for nanomechanics can be used for design and analysis of materials at the atomic or molecular level."]},{"key":"dc:title","label":"Title","values":["Nanomechanics model for static equilibrium"]}]}],"canonical_facts":{"dc:contributor.advisor":["Kwon, Young W."],"dc:contributor.department":["Mechanical Engineering"],"dc:creator":["Jung, Sunghoon"],"dc:date":["September 2002"],"dc:date.accessioned":["2012-03-14T17:43:58Z"],"dc:date.available":["2012-03-14T17:43:58Z"],"dc:date.issued":["2002-09"],"dc:description.abstract":["This study presented a computational technique to model and simulate atomistic behavior of materials under static loads. Interatomic potential energy was used to maintain equilibrium among atoms under static loads and constraints. In addition, the atomistic model was coupled with the finite element analysis model so that more flexible loads and constraints could be applied to the atomistic model. A multi-scale technique was also presented for some single wall nanotubes of both zigzag and armchair and then their effective stiffness were estimated. Those designed nanotubes are woven into fabric composites, which can be used in various military applications including body armors, armored vehicles, and infantry transportation vehicles because advanced nano-composites could be much lighter and stronger than current ones. Some example problems were presented to illustrate the developed technique for the nano-composites and SWNTs. The proposed technique for nanomechanics can be used for design and analysis of materials at the atomic or molecular level."],"dc:identifier.uri":["https://hdl.handle.net/10945/5031"],"dc:publisher":["Monterey, California. Naval Postgraduate School"],"dc:rights":["This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States."],"dc:title":["Nanomechanics model for static equilibrium"],"dc:type":["Thesis"]},"updated_at":"2026-07-27T20:25:20Z"}