지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2023.11
- 수록면
- 563 - 566 (4page)
이용수
초록· 키워드
오류제보하기
Plumed seeds like dandelion or milkweed seeds are the most representative poroelastic cluster in nature. Owing to their extraordinary flight performance superior to other types of wind-dispersal seeds, the aerodynamics of plumed seeds has drawn substantial academic attentions in the field of fluid-structure interaction. Aerodynamic roles of porosity and elasticity during the steady flight of poroelastic seed is well known. However, although dynamic response under the flow also significantly affects the flight for all fliers, how the freely flying poroelastic cluster dynamically interact with the unsteady flow still remains elusive. In this study, we numerically investigate the dynamic interaction between poroelastic clusters and unsteady flows by adopting simplified two-dimensional models with various porosity and elasticity.
목차
Abstract
1. Introduction
2. Problem description
3. Results and discussion
References
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