Roy Koomullil

Roy Koomullil
Associate Professor of Engineering

Scientist (C), Nephrology Research & Training Center , General Clinical Research Center

Selected Publications

Academic Article

Year	Title	Altmetric
2022	Disposable point-of-care portable perfusion phantom for quantitative DCE-MRI. Medical Physics. 49:271-281. 2022
2021	Computational Simulation of Exosome Transport in Tumor Microenvironment. Frontiers in Medicine. 8. 2021
2020	Mechanical strain induces phenotypic changes in breast cancer cells and promotes immunosuppression in the tumor microenvironment. Laboratory Investigation. 100:1503-1516. 2020
2017	Incremental approach for radial basis functions mesh deformation with greedy algorithm. Journal of Computational Physics. 340:556-574. 2017
2017	Computational and Experimental Analysis of Fluid Transport Through Three-Dimensional Collagen–Matrigel Hydrogels. Journal of bioengineering. 45:1027-1038. 2017
2014	Assessment of surgical effects on patients with obstructive sleep apnea syndrome using computational fluid dynamics simulations. Mathematics and Computers in Simulation. 106:44-59. 2014
2013	Computational fluid dynamic analysis of the posterior airway space after maxillomandibular advancement for obstructive sleep apnea syndrome. Journal of oral surgery, anesthesia, and hospital dental service. 71:1397-1405. 2013
2013	Finite volume method for non-equilibrium radiative heat transfer. International Journal of Heat and Mass Transfer. 65:670-681. 2013
2011	Patient-specific geometry modeling and mesh generation for simulating Obstructive Sleep Apnea Syndrome cases by Maxillomandibular Advancement. Mathematics and Computers in Simulation. 81:1876-1891. 2011
2010	Solution of radiative boundary design problems using a combined optimization technique 2010
2010	Results of a Simulation of Response to a Bioterrorism Crisis. 2010
2009	Solution adaptive mesh generation using feature-aligned embedded surface meshes 2009
2009	Evaluation of Obstructive Sleep Apnea Syndrome by Computational Fluid Dynamics. Seminars in Orthodontics. 15:105-131. 2009
2009	Development of an efficient aerodynamic shape optimization framework. Mathematics and Computers in Simulation. 79:2373-2384. 2009
2008	A comprehensive generalized mesh system for CFD applications. Mathematics and Computers in Simulation. 78:605-617. 2008
2008	Moving-body simulations using overset framework with rigid body dynamics. Mathematics and Computers in Simulation. 78:618-626. 2008
2007	Multidisciplinary and multi-scale computational field simulations-Algorithms and applications. Mathematics and Computers in Simulation. 75:161-170. 2007
2006	Development and verification of a coupled DSMC-NS scheme using unstructured mesh. Journal of Computational Physics. 219:579-607. 2006
2005	High fidelity field simulations using density and pressure based approaches. Applied Numerical Mathematics. 55:264-282. 2005
2005	Evaluation of in-stent stenosis by magnetic resonance phase-velocity mapping in nickel-titanium stents. Journal of Magnetic Resonance Imaging. 22:248-257. 2005
2003	Iced airfoil simulation using generalized grids. Applied Numerical Mathematics. 46:319-330. 2003
2000	Solution adaptive grid strategies based on point redistribution. Computer Methods in Applied Mechanics and Engineering. 189:1183-1204. 2000
1999	Flow simulation using generalized static and dynamic grids 1999