@inproceedings{7e79f7335d2a4a7c9e20d2c7c0922eac,
title = "Vortex generation in two intracranial aneurysms",
abstract = "Three-dimensional numerical simulations, using the sharpinterface immersed boundary method, are carried out to investigate the effect of aneurysm shape on the hemodynamics of intracranial aneurysm. In our previous work [1] only a single geometry of an aneurysm was tested, but here two threedimensional geometries are tested by reconstruction from threedimensional rotational angiography of a human subject [2]. The results support our previous hypothesis [1],i.e., when the vortex formation time scale at the parent artery is smaller than the transportation time scale across the aneurysm neck, the flow aneurysm dome is dominated by a dynamic, unsteady vortex formation.",
keywords = "Aneurysm, Computational fluid dynamics, Hemodynamics, Immersed boundary, Pulsatile flow, Vortex formation",
author = "Hafez Asgharzadeh and Iman Borazjani and Jianping Xiang and Hui Meng",
note = "Publisher Copyright: Copyright {\textcopyright} 2014 by ASME.; ASME 2014 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE 2014 ; Conference date: 17-08-2014 Through 20-08-2014",
year = "2014",
doi = "10.1115/DETC2014-35703",
language = "English",
series = "Proceedings of the ASME Design Engineering Technical Conference",
publisher = "American Society of Mechanical Engineers (ASME)",
booktitle = "16th International Conference on Advanced Vehicle Technologies; 11th International Conference on Design Education; 7th Frontiers in Biomedical Devices",
address = "United States",
}