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Approximate Level-Crossing Probabilities for Interactive Visualization of Uncertain Isocontours
(2013)
Statistical wall shear stress maps of ruptured and unruptured middle cerebral artery aneurysms
(2012)
Self Excited Oscillations in Swirling Jets: Stability Analysis and Empirical Mode Construction
(2010)
Dual Streamline Seeding
(2009)
This work introduces a novel streamline seeding technique based on dual streamlines that are orthogonal to the vector field, instead of tangential. The greedy algorithm presented here produces a net of orthogonal streamlines that is iteratively refined resulting in good domain coverage and a high degree of continuity and uniformity. The algorithm is easy to implement and efficient, and it naturally extends to curved surfaces.
CFD analysis in an anatomically realistic coronary artery model based on non-invasive 3D imaging
(2008)
Impact of imaging modality for analysis of a cerebral aneurysm: Comparison between CT, MRI and 3DRA
(2008)