@Article{IJNAM-15-4-5,
author = {Lee, Hyesuk and Xu, Shuhan},
title = {Numerical Approximation of Viscoelastic Fluid-Structure Interaction Problems},
journal = {International Journal of Numerical Analysis and Modeling},
year = {2018},
volume = {15},
number = {4-5},
pages = {579--593},
abstract = {<p style="text-align: justify;">We consider a fluid-structure interaction (FSI) problem that consists of a viscoelastic
fluid flow and a linear elastic structure. The system is formulated as (i) a monolithic problem,
where the matching conditions at the moving interface are satisfied implicitly, and (ii) a partitioned
problem, where the fluid and structure subproblems are coupled by Robin-type boundary
conditions along the interface. Numerical algorithms are designed based on the Arbitrary
Lagrangian-Eulerian (ALE) formulation for the time-dependent fluid domain. We perform numerical
experiments to compare monolithic and partitioned schemes and study the effect of stress
boundary conditions on the inflow portion of moving interface.</p>},
issn = {2617-8710},
doi = {https://doi.org/2018-IJNAM-12532},
url = {https://global-sci.com/article/83127/numerical-approximation-of-viscoelastic-fluid-structure-interaction-problems}
}