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Integrated Rocket Simulation of Internal and External Flow Dynamics in an e-Science Environment
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Ko, Soon-Heum | - |
dc.contributor.author | Han, Sangho | - |
dc.contributor.author | Kim, Jin-ho | - |
dc.contributor.author | Kim, Chongam | - |
dc.contributor.author | Moon, Jong Bae | - |
dc.contributor.author | Cho, Kum Won | - |
dc.contributor.author | Kim, Yoonhee | - |
dc.creator | 김종암 | - |
dc.date.accessioned | 2013-08-06T00:22:26Z | - |
dc.date.available | 2013-08-06T00:22:26Z | - |
dc.date.issued | 2009-11 | - |
dc.identifier.citation | Journal of the Korean Physical Society Vol.55 No.52, pp. 2166-2171 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://hdl.handle.net/10371/83241 | - |
dc.description.abstract | The internal and external flowfield variation of a launch vehicle has been simulated in an e-Science environment. To analyze the igniting process of a solid-rocket propellant, a fluid-structure interaction code has been developed using an ALE (arbitrary Lagrangian Eulerian) kinematical description and a staggered fluid-structure interaction algorithm. Also, unsteady motion of a detached rocket booster has been predicted by using an external flow analysis with an aerodynamic-dynamic coupled solver. A Korean e-Science environment designed for aerospace engineering, e-AIRS [15], supplies a user-friendly interface for such individual work and it can advance to an integrated rocket simulation of internal combustion and external flow variation by controlling the execution and data flow of two flow solvers. As a consequence, e-Science facilitates multi-disciplinary collaborative research, and makes individual work more convenient. | en |
dc.description.sponsorship | The current work is a product of the Korea National e-Science project. The authors are grateful to the Korea Institute of Science and Technology Information for their financial support. Also, the authors appreciate the financial supports provided by NSL(National Space Lab.) program through the National Research Foundation of Korea funded by the Ministry of Education, Science and Technology (Grant 20090091724) and the authors are grateful to the Agency for Defence Development for financial support on solid-rocket propellant research. | - |
dc.language.iso | en | en |
dc.publisher | Korean Physical Society | en |
dc.subject | 복합학 | en |
dc.subject | e-Science | - |
dc.subject | e-AIRS | - |
dc.subject | Launch vehicle | - |
dc.subject | Fluid-structure interaction | - |
dc.subject | Aerodynamic-dynamic coupled analysis | - |
dc.title | Integrated Rocket Simulation of Internal and External Flow Dynamics in an e-Science Environment | en |
dc.type | Article | - |
dc.author.alternative | 고순흠 | - |
dc.author.alternative | 한상호 | - |
dc.author.alternative | 김진호 | - |
dc.author.alternative | 김종암 | - |
dc.author.alternative | 문종배 | - |
dc.author.alternative | 조금원 | - |
dc.author.alternative | 김윤희 | - |
dc.identifier.doi | 10.3938/jkps.55.2166 | - |
dc.citation.journaltitle | Journal of the Korean Physical Society | - |
dc.description.srnd | OAIID:oai:osos.snu.ac.kr:snu2009-01/102/0000004648/4 | - |
dc.description.srnd | SEQ:4 | - |
dc.description.srnd | PERF_CD:SNU2009-01 | - |
dc.description.srnd | EVAL_ITEM_CD:102 | - |
dc.description.srnd | USER_ID:0000004648 | - |
dc.description.srnd | ADJUST_YN:Y | - |
dc.description.srnd | EMP_ID:A001138 | - |
dc.description.srnd | DEPT_CD:446 | - |
dc.description.srnd | CITE_RATE:1.2 | - |
dc.description.srnd | FILENAME:article.pdf | - |
dc.description.srnd | DEPT_NM:기계항공공학부 | - |
dc.description.srnd | EMAIL:chongam@snu.ac.kr | - |
dc.description.srnd | SCOPUS_YN:Y | - |
dc.description.srnd | CONFIRM:Y | - |
dc.identifier.srnd | 2009-01/102/0000004648/4 | - |
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