DC Field | Value | Language |
---|---|---|
dc.contributor.author | Eun, Wonjong | ko |
dc.contributor.author | Kim, Jaewon | ko |
dc.contributor.author | Jung, Chanhoon | ko |
dc.contributor.author | Shin, SangJoon | ko |
dc.contributor.author | Kwon, Oh Joon | ko |
dc.contributor.author | Bauchau, Olivier A. | ko |
dc.date.accessioned | 2023-10-11T12:01:01Z | - |
dc.date.available | 2023-10-11T12:01:01Z | - |
dc.date.created | 2023-10-11 | - |
dc.date.issued | 2015-06 | - |
dc.identifier.citation | 2015 ECCOMAS Thematic Conference on Multibody Dynamics, Multibody Dynamics 2015, pp.629 - 640 | - |
dc.identifier.uri | http://hdl.handle.net/10203/313225 | - |
dc.description.abstract | Various components in an engine nozzle are modeled as flexible multi-body components which are operated under high temperature and pressure. In this paper, in order to predict complex behavior of an engine nozzle, thermo-fluid-flexible multi-body dynamic coupled analysis framework was developed. Temperature and pressure on the nozzle wall were obtained by the CFD flow analysis for two-dimensional nozzle. The pressure and material properties according to temperature were delivered to DYMORE. Then nonlinear multi-body dynamics analysis was performed. Heat conduction and thermal analyses were conducted by MSC.NASTRAN. The present framework was validated for a simple nozzle configuration by using an one-way coupled analysis. Both-way coupled analysis was also performed for the simple nozzle with an imaginary joint clearance, and an asymmetric flow was observed. Finally, total strain result of a realistic nozzle configuration was obtained by the one-way and both-way coupled analyses. | - |
dc.language | English | - |
dc.publisher | International Center for Numerical Methods in Engineering | - |
dc.title | Coupled analysis of thermo-fluid-flexible multi-body dynamics for a two-dimensional engine nozzle | - |
dc.type | Conference | - |
dc.identifier.scopusid | 2-s2.0-84979583831 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 629 | - |
dc.citation.endingpage | 640 | - |
dc.citation.publicationname | 2015 ECCOMAS Thematic Conference on Multibody Dynamics, Multibody Dynamics 2015 | - |
dc.identifier.conferencecountry | SP | - |
dc.identifier.conferencelocation | Barcelona | - |
dc.contributor.localauthor | Kwon, Oh Joon | - |
dc.contributor.nonIdAuthor | Eun, Wonjong | - |
dc.contributor.nonIdAuthor | Kim, Jaewon | - |
dc.contributor.nonIdAuthor | Jung, Chanhoon | - |
dc.contributor.nonIdAuthor | Shin, SangJoon | - |
dc.contributor.nonIdAuthor | Bauchau, Olivier A. | - |
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