An immersed interface method for discrete surfaces

• Published in: Journal of computational physics Vol. 400; p. 108854
• Main Authors: Kolahdouz, Ebrahim M., Bhalla, Amneet Pal Singh, Craven, Brent A., Griffith, Boyce E.
• Format: Journal Article
• Language: English
• Published: United States Elsevier Inc 01.01.2020; Elsevier Science Ltd
• Subjects: Accuracy; Complex geometries; Computational physics; Computer simulation; Convergence; Deoxygenation; Finite element; Finite element method; Fluid-structure interaction; Hemodynamics; Immersed boundary method; Immersed interface method; Interfaces; Jump conditions; Numerical methods; Representations; System effectiveness; Velocity distribution; Velocity gradient; Wall shear stresses; Immersed boundary method; Immersed interface method; Jump conditions; Complex geometries; Fluid-structure interaction; Finite element; complex geometries; jump conditions; immersed boundary method; fluid-structure interaction; finite element; immersed interface method

Fluid-structure systems occur in a range of scientific and engineering applications. The immersed boundary (IB) method is a widely recognized and effective modeling paradigm for simulating fluid-structure interaction (FSI) in such systems, but a difficulty of the IB formulation of these problems is...