October 28, 2009International Journal for Numerical Methods in Biomedical Engineering

Fluid–structure interaction methods in biological flows with special emphasis on heart valve dynamics

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Structured PICO

Population

Computational models of tissue heart valves

Intervention

A strongly coupled, partitioned fluid-structure interaction (FSI) method using a locally refined Cartesian mesh, sharp interface method for fluid flow and a finite element solver for the structural domain

Comparator

An alternative FSI algorithm evaluated in the same sharp-interface Cartesian grid setting

Outcome

Algorithm robustness, convergence, and stability in simulating tissue heart valve dynamics

A strongly coupled, partitioned fluid-structure interaction algorithm successfully simulates tissue heart valve dynamics under physiologic conditions, overcoming previous numerical challenges.

Discussion

No takes yet. Share an insight, caveat, or question.

Implication

May enable physiologic heart valve simulations; leaves open clinical translation pending validation.

Cite This Study

Vigmostad et al. (2009) studied this question.

synapsesocial.com/papers/6a866eeb62a2c4ca750f7aa8 https://doi.org/10.1002/cnm.1340

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Fluid–structure interaction methods in biological flows with special emphasis on heart valve dynamics

Structured PICO

Discussion

Implication

Cite This Study

Fluid–structure interaction methods in biological flows with special emphasis on heart valve dynamics

Structured PICO

Discussion

Implication

Cite This Study

Also Consider

Also Consider