Simulations of bioinspired fluid-flexible body interaction생체 모사 유체-유연체 상호작용 수치해석

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Systems involving flexible bodies interacting with a surrounding fluid flow are commonplace, e.g. flying birds, swimming fishes and flapping flags on the macro scale and cells swimming in blood on the micro scale. The mechanics of elastic bodies immersed in a viscous flow has been studied by many researchers in biology, bioengineering, and chemical engineering. Analyzing fluid-flexible body interactions helps us understand how fishes, birds, and cells move in fluids such as water, air, and blood. More importantly, these results have potential applications in biomimetic engineering, bioengineering, and industrial engineering. In the present study, we will simulate the passive flexible body in a flowing flow in the first section and the self-propelled flexible body in a quiescent flow in the second section by using an improved version of immersed boundary method.
Advisors
Sung, Hyung Jinresearcher성형진researcher
Description
한국과학기술원 :기계공학과,
Publisher
한국과학기술원
Issue Date
2017
Identifier
325007
Language
eng
Description

학위논문(박사) - 한국과학기술원 : 기계공학과, 2017.2,[viii, 137 p. :]

Keywords

Fluid-flexible body interaction; biomimetic engineering; immersed boundary method; self-propelled; flexible body; 유체-유연체 상호작용; 생체모사 공학; 가상 경계법; 스스로 헤엄치는; 유연체

URI
http://hdl.handle.net/10203/241673
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=675622&flag=dissertation
Appears in Collection
ME-Theses_Ph.D.(박사논문)
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