Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박경진 | - |
dc.date.accessioned | 2020-03-24T04:41:43Z | - |
dc.date.available | 2020-03-24T04:41:43Z | - |
dc.date.issued | 2004-04 | - |
dc.identifier.citation | 2004년도 춘계학술대회 강연 및 논문 초록집, Page. 1011-1016 | en_US |
dc.identifier.uri | http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE00909372&language=ko_KR | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/139402 | - |
dc.description.abstract | All the loads in the real world are dynamic loads and it is well known that structural optimization under dynamic loads is very difficult. Thus the dynamic loads are often transformed to the static loads using dynamic factors. However, due to the difference of load characters, there can be considerable differences between the results from static and dynamic analyses. When the natural frequency of a structure is high, the dynamic analysis result is similar to that of static analysis due to the small inertia effect on the behavior of the structure. However, if the natural frequency is low, the inertia effect should not be ignored. Then, the behavior of the dynamic system is different from that of the static system. The difference of the two cases can be explained from the relationship between the homogeneous and the particular solutions of the differential equation that governs the behavior of the structure. Through various examples, the difference between the dynamic analysis and the static analysis are shown. Also the optimization results considering dynamic loads are compared with static loads. | en_US |
dc.description.sponsorship | 이 연구는 한국과학재단 지정 최적설계신기술 연구센터의 지원에 의해 수행되었습니다. | en_US |
dc.language.iso | ko_KR | en_US |
dc.publisher | 대한기계학회 | en_US |
dc.subject | Dynamic Load | en_US |
dc.subject | 동하중 | en_US |
dc.subject | Static Load | en_US |
dc.subject | 정하중 | en_US |
dc.subject | Dynamic Analysis | en_US |
dc.subject | 동적해석 | en_US |
dc.subject | Static Analysis | en_US |
dc.subject | 정적해석 | en_US |
dc.subject | Natural Frequency | en_US |
dc.subject | 고유진동 | en_US |
dc.subject | Homogeneous Solution | en_US |
dc.subject | 일반해 | en_US |
dc.subject | Particular Solution | en_US |
dc.subject | 특수해 | en_US |
dc.subject | Equivalent Force | en_US |
dc.subject | 등가하중 | en_US |
dc.subject | Optimization | en_US |
dc.subject | 최적설계 | en_US |
dc.title | 동하중을 고려한 설계의 필요성에 관한 고찰 | en_US |
dc.title.alternative | An Investigation of Dynamic Characteristics of Structures in Optimization | en_US |
dc.type | Article | en_US |
dc.contributor.googleauthor | 강병수 | - |
dc.contributor.googleauthor | 김주성 | - |
dc.contributor.googleauthor | 박경진 | - |
dc.sector.campus | E | - |
dc.sector.daehak | COLLEGE OF ENGINEERING SCIENCES[E] | - |
dc.sector.department | DEPARTMENT OF MECHANICAL ENGINEERING | - |
dc.identifier.pid | gjpark | - |
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