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A Coupled Sharp-interface Immersed Boundary-finite-element Method for Flow-structure Interaction with Application to Human Phonation

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Journal J Biomech Eng
Date 2010 Nov 2
PMID 21034144
Citations 30
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Abstract

A new flow-structure interaction method is presented, which couples a sharp-interface immersed boundary method flow solver with a finite-element method based solid dynamics solver. The coupled method provides robust and high-fidelity solution for complex flow-structure interaction (FSI) problems such as those involving three-dimensional flow and viscoelastic solids. The FSI solver is used to simulate flow-induced vibrations of the vocal folds during phonation. Both two- and three-dimensional models have been examined and qualitative, as well as quantitative comparisons, have been made with established results in order to validate the solver. The solver is used to study the onset of phonation in a two-dimensional laryngeal model and the dynamics of the glottal jet in a three-dimensional model and results from these studies are also presented.

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References
1.
Luo H, Mittal R, Zheng X, Bielamowicz S, Walsh R, Hahn J . An immersed-boundary method for flow-structure interaction in biological systems with application to phonation. J Comput Phys. 2009; 227(22):9303-9332. PMC: 2701221. DOI: 10.1016/j.jcp.2008.05.001. View

2.
Weinberg E, Kaazempur Mofrad M . Transient, three-dimensional, multiscale simulations of the human aortic valve. Cardiovasc Eng. 2007; 7(4):140-55. DOI: 10.1007/s10558-007-9038-4. View

3.
Herzel H, Berry D, Titze I, Saleh M . Analysis of vocal disorders with methods from nonlinear dynamics. J Speech Hear Res. 1994; 37(5):1008-19. DOI: 10.1044/jshr.3705.1008. View

4.
Alipour F, Jaiswal S, Finnegan E . Aerodynamic and acoustic effects of false vocal folds and epiglottis in excised larynx models. Ann Otol Rhinol Laryngol. 2007; 116(2):135-44. DOI: 10.1177/000348940711600210. View

5.
Zheng X, Bielamowicz S, Luo H, Mittal R . A computational study of the effect of false vocal folds on glottal flow and vocal fold vibration during phonation. Ann Biomed Eng. 2009; 37(3):625-42. PMC: 2852537. DOI: 10.1007/s10439-008-9630-9. View