Ravi Samtaney

24 papers A 2B 1Journal 20
YearRankTypeTitle / Venue / Authors
2023 J jnl
A hybrid discrete exterior calculus and finite difference method for Boussinesq convection in spherical shells.
J. Comput. Phys.
Bhargav Mantravadi, Pankaj Jagad, Ravi Samtaney
2023 J jnl
Discrete exterior calculus discretization of two-phase incompressible Navier-Stokes equations with a conservative phase field method.
J. Comput. Phys.
Minmiao Wang, Pankaj Jagad, Anil N. Hirani, Ravi Samtaney
2022 J jnl
Detection of magnetohydrodynamic waves by using machine learning.
CoRR
Fang Chen, Ravi Samtaney
2021 J jnl
A numerical method for self-similar solutions of ideal magnetohydrodynamics.
J. Comput. Phys.
Fang Chen, Ravi Samtaney
2021 J jnl
SARAS: A general-purpose PDE solver for fluid dynamics.
J. Open Source Softw.
Roshan Samuel, Shashwat Bhattacharya, Ali Asad, Soumyadeep Chatterjee, Mahendra K. Verma, Ravi Samtaney, Syed Anwer
2020 J jnl
An efficient Poisson solver for complex embedded boundary domains using the multi-grid and fast multipole methods.
J. Comput. Phys.
Narsimha R. Rapaka, Ravi Samtaney
2018 J jnl
Non-normal stability of embedded boundary methods through pseudospectra.
J. Comput. Phys.
Narsimha R. Rapaka, Ravi Samtaney
2018 J jnl
Scaling of a Fast Fourier Transform and a pseudo-spectral fluid solver up to 196608 cores.
J. Parallel Distributed Comput.
Anando Gopal Chatterjee, Mahendra K. Verma, Abhishek Kumar, Ravi Samtaney, Bilel Hadri, Rooh Khurram
2017 J jnl
A versatile embedded boundary adaptive mesh method for compressible flow in complex geometry.
J. Comput. Phys.
Mohamad Al-Marouf, Ravi Samtaney
2016 J jnl
Comparison of discrete Hodge star operators for surfaces.
Comput. Aided Des.
Mamdouh S. Mohamed, Anil N. Hirani, Ravi Samtaney
2016 J jnl
Discrete exterior calculus discretization of incompressible Navier-Stokes equations over surface simplicial meshes.
J. Comput. Phys.
Mamdouh S. Mohamed, Anil N. Hirani, Ravi Samtaney
2016 J jnl
Segmental Refinement: A Multigrid Technique for Data Locality.
SIAM J. Sci. Comput.
Mark F. Adams, Jed Brown, Matthew G. Knepley, Ravi Samtaney
2012 — ed.
Contemporary Computing - 5th International Conference, IC3 2012, Noida, India, August 6-8, 2012. Proceedings
IC3
Manish Parashar, Dinesh K. Kaushik, Omer F. Rana, Ravi Samtaney, Yuanyuan Yang, Albert Y. Zomaya
2010 J jnl
Operator-Based Preconditioning of Stiff Hyperbolic Systems.
SIAM J. Sci. Comput.
Daniel R. Reynolds, Ravi Samtaney, Carol S. Woodward
2010 J jnl
Toward textbook multigrid efficiency for fully implicit resistive magnetohydrodynamics.
J. Comput. Phys.
Mark F. Adams, Ravi Samtaney, Achi Brandt
2009 J jnl
A method to simulate linear stability of impulsively accelerated density interfaces in ideal-MHD and gas dynamics.
J. Comput. Phys.
Ravi Samtaney
2008 B conf
Efficient Rendering of Extrudable Curvilinear Volumes.
PacificVis
Steven Martin, Han-Wei Shen, Ravi Samtaney
2006 J jnl
A fully implicit numerical method for single-fluid resistive magnetohydrodynamics.
J. Comput. Phys.
Daniel R. Reynolds, Ravi Samtaney, Carol S. Woodward
2004 J jnl
3D adaptive mesh refinement simulations of pellet injection in tokamaks.
Comput. Phys. Commun.
Ravi Samtaney, Stephen C. Jardin, Phillip Colella, Daniel F. Martin
2003 A conf
Grid -Based Parallel Data Streaming implemented for the Gyrokinetic Toroidal Code.
SC
Scott Klasky, Stéphane Ethier, Zhihong Lin, K. Martins, Douglas McCune, Ravi Samtaney
2002 J jnl
A Virtual Test Facility for the Simulation of Dynamic Response in Materials.
J. Supercomput.
Julian Cummings, Michael Aivazis, Ravi Samtaney, Raúl A. Radovitzky, Sean Mauch, Daniel I. Meiron
1995 J jnl
Visualization of plasma turbulence.
IEEE Computer Graphics and Applications
Scott E. Parker, Julian C. Cummings, Ravi Samtaney
1994 A conf
Case Study: Tokamak Plasma Turbulence Visualization.
IEEE Visualization
Scott E. Parker, Ravi Samtaney
1994 J jnl
Visualizing Features and Tracking Their Evolution.
Computer
Ravi Samtaney, Deborah Silver, Norman Zabusky, Jim Cao