A sharp MLS penalty immersed finite element method for fluid-structure interaction of highly deformable slender body in turbulent flow

A sharp MLS penalty immersed finite element method for fluid-structure interaction of highly deformable slender body in turbulent flow

This paper presents a new computational approach to simulate challenging fluid-structure interactions (FSI) between fluids and slender deformable structures. Key innovations address limitations of standard immersed boundary methods, including spurious forces, stability at low density ratios, and acc...

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Bibliographic Details
Main Authors: Ehsan Akrami, Mathieu Specklin, Rafael Torrecilla Rubio, Robert Connolly, Ben Breen, Stefan Berten, Mark Kehoe, Abdulaleem Albadawi, Yan Delaure
Format: Article
Language:English
Published: Taylor & Francis Group 2024-12-01
Series:Engineering Applications of Computational Fluid Mechanics
Subjects:
Computational fluid dynamics
finite element method
fluid structure interaction
sharp interface immersed boundary method
moving least square
pump blockage
Online Access:https://www.tandfonline.com/doi/10.1080/19942060.2023.2300451
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https://www.tandfonline.com/doi/10.1080/19942060.2023.2300451

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