Rajat Mittal

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 6

Top Topics

Myocardial Infarction

Acoustic Signal

Current Status And Future

Computational Modeling

Top Venues

J. Comput. Phys.

Publications

Jacob M. Turner, Jung Hee Seo, Rajat Mittal
A high-order sharp-interface immersed boundary solver for high-speed flows. J. Comput. Phys. 500 (2024)
Chi Zhu, Jung Hee Seo, Rajat Mittal
A graph-partitioned sharp-interface immersed boundary solver for efficient solution of internal flows. J. Comput. Phys. 386 (2019)
Christos Sapsanis, Nathaniel Welsh, Michael Pozin, Guillaume Garreau, Gaspar Tognetti, Hani Bakhshaee, Philippe O. Pouliquen, Rajat Mittal, William R. Thompson, Andreas G. Andreou
StethoVest: A simultaneous multichannel wearable system for cardiac acoustic mapping. BioCAS (2018)
Xiang Yang, Rajat Mittal
Efficient relaxed-Jacobi smoothers for multigrid on parallel computers. J. Comput. Phys. 332 (2017)
Jung Hee Seo, Hani Bakhshaee, Guillaume Garreau, Chi Zhu, Andreas G. Andreou, William R. Thompson, Rajat Mittal
A method for the computational modeling of the physics of heart murmurs. J. Comput. Phys. 336 (2017)
Rajat Mittal, Jung Hee Seo, Vijay Vedula, Young J. Choi, Hang Liu, H. Howie Huang, Saurabh Jain, Laurent Younes, Theodore Abraham, Richard T. George
Computational modeling of cardiac hemodynamics: Current status and future outlook. J. Comput. Phys. 305 (2016)
Andreas G. Andreou, Theodore Abraham, William R. Thompson, Jung Hee Seo, Rajat Mittal
Mapping the cardiac acousteome: An overview of technologies, tools and methods. CISS (2015)
Hani Bakhshaee, Guillaume Garreau, Gaspar Tognetti, Kourosh Shoele, Ronann Carrero, Thomas Kilmar, Chi Zhu, William R. Thompson, Jung Hee Seo, Rajat Mittal, Andreas G. Andreou
Mechanical design, instrumentation and measurements from a hemoacoustic cardiac phantom. CISS (2015)
Xiyang I. A. Yang, Rajat Mittal
Acceleration of the Jacobi iterative method by factors exceeding 100 using scheduled relaxation. J. Comput. Phys. 274 (2014)
Hang Liu, Jung Hee Seo, Rajat Mittal, H. Howie Huang
GPU-accelerated scalable solver for banded linear systems. CLUSTER (2013)
Jung Hee Seo, Rajat Mittal
A coupled flow-acoustic computational study of bruits from a modeled stenosed artery. Medical Biol. Eng. Comput. 50 (10) (2012)
Hang Liu, Jung Hee Seo, Rajat Mittal, H. Howie Huang
Abstract: Matrix Decomposition Based Conjugate Gradient Solver for Poisson Equation. SC Companion (2012)
Hang Liu, Jung Hee Seo, Rajat Mittal
Poster: Matrix Decomposition Based Conjugate Gradient Solver for Poisson Equation. SC Companion (2012)
Jung Hee Seo, Rajat Mittal
A high-order immersed boundary method for acoustic wave scattering and low-Mach number flow-induced sound in complex geometries. J. Comput. Phys. 230 (4) (2011)
Jung Hee Seo, Rajat Mittal
A sharp-interface immersed boundary method with improved mass conservation and reduced spurious pressure oscillations. J. Comput. Phys. 230 (19) (2011)
Yih-Ferng Peng, Rajat Mittal, Amalendu Sau, Robert R. Hwang
Nested Cartesian grid method in incompressible viscous fluid flow. J. Comput. Phys. 229 (19) (2010)
Ge Jin, Nakhoon Baek, James K. Hahn, Steven Bielamowicz, Rajat Mittal, Raymond Walsh
Image guided medialization laryngoplasty. Comput. Animat. Virtual Worlds 20 (1) (2009)
James L. Tangorra, George V. Lauder, Peter G. Madden, Rajat Mittal, Meliha Bozkurttas, Ian W. Hunter
A biorobotic flapping fin for propulsion and maneuvering. ICRA (2008)
Haoxiang Luo, Rajat Mittal, Xudong Zheng, Steven Bielamowicz, Raymond Walsh, James K. Hahn
An immersed-boundary method for flow-structure interaction in biological systems with application to phonation. J. Comput. Phys. 227 (22) (2008)
Rajat Mittal, Haibo Dong, Meliha Bozkurttas, Fady Najjar, Abel Vargas, Alfred von Loebbecke
A versatile sharp interface immersed boundary method for incompressible flows with complex boundaries. J. Comput. Phys. 227 (10) (2008)
Reza Ghias, Rajat Mittal, Haibo Dong
A sharp interface immersed boundary method for compressible viscous flows. J. Comput. Phys. 225 (1) (2007)
Ge Jin, Sang-Joon Lee, James K. Hahn, Steven Bielamowicz, Rajat Mittal, Raymond Walsh
Active illumination based 3D surface reconstruction and registration for image guided medialization laryngoplasty. Medical Imaging: Image-Guided Procedures (2007)
Ge Jin, Sang-Joon Lee, James K. Hahn, Steven Bielamowicz, Rajat Mittal, Raymond Walsh
3D Surface Reconstruction and Registration for Image Guided Medialization Laryngoplasty. ISVC (1) (2006)
Donghyun You, Rajat Mittal, Meng Wang, Parviz Moin
Analysis of stability and accuracy of finite-difference schemes on a skewed mesh. J. Comput. Phys. 213 (1) (2006)
Donghyun You, Meng Wang, Rajat Mittal, Parviz Moin
Study of flow in tip-clearance turbomachines using large-eddy simulation. Comput. Sci. Eng. 6 (6) (2004)