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논문 기본정보
고에너지흡수 신소재 적용 해양플랜트 파형 방폭벽의 폭발 저항 성능
논문 개요
| 기관명 | NDSL |
|---|---|
| 저널명 | 복합신소재구조학회 논문집 = Journal of the Korean Society for Advanced Composite Structures |
| ISSN | 2093-5145, |
| ISBN |
논문저자 및 소속기관 정보
| 저자(한글) | 노명현,박규식,이재익 |
|---|---|
| 저자(영문) | |
| 소속기관 | |
| 소속기관(영문) | |
| 출판인 | |
| 간행물 번호 | |
| 발행연도 | 2015-01-01 |
| 초록 | In this paper, a finite element dynamic simulation study was performed to gain an insight about the blast wall test details for the offshore structures. The simulation was verified using qualitative and quantitative comparisons for different materials. Based on in-depth examination of blast simulation recordings, dynamic behaviors occurred in the blast wall against the explosion are determined. Subsequent simulation results present that the blast wall made of high energy absorbing high manganese steel performs much better in the shock absorption. In this paper, the existing finite element shock analysis using the LS-DYNA program is further extended to study the blast wave response of the corrugated blast wall made of the high manganese steel considering strain rate effects. The numerical results for various parameters are verified by comparing different material models with dynamic effects occurred in the blast wall from the explosive simulation. |
| 원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO201510534324186 |
| 첨부파일 |
추가정보
| 과학기술표준분류 | |
|---|---|
| ICT 기술분류 | |
| DDC 분류 | |
| 주제어 (키워드) | 해양구조물,파형 방폭벽,고에너지흡수 신소재,폭발저항,Offshore Structures,Corrugated Blast Wall,High Energy Absorbing Materials,Explosion Resistance |