Publications

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Academic Journals

Experimental study of dense bi-disperse granular flow through a pipe with a ninety degree bend

Published in Third International Conference on Material Modelling Thirteenth European Mechanics of Materials Conference, 2025

Recommended citation: Gautham Manoharan, Abram Kakkozha, Ajay Rangarajan, Karthik Vajapeyajula, Ashwin Kolappan, Mahesh Panchagnula, Srikanth Vedantam. (2013). "Experimental study of dense bi-disperse granular flow through a pipe with a ninety degree bend." Third International Conference on Material Modelling Thirteenth European Mechanics of Materials Conference

Metric-based anisotropic mesh adaptation for viscoelastic flows

Published in Computers & Mathematics with Applications, 2023

Recommended citation: Stefan Wittschieber, Ajay Rangarajan, Georg May, Marek Behr. (2023). "Metric-based anisotropic mesh adaptation for viscoelastic flows." Computers & Mathematics with Applications

An anisotropic h-adaptive strategy for discontinuous Petrov-Galerkin schemes using a continuous mesh model

Published in Computers & Mathematics with Applications, 2022

Recommended citation: Ankit Chakraborty, Ajay Rangarajan, Georg May. (2022). "An anisotropic h-adaptive strategy for discontinuous Petrov-Galerkin schemes using a continuous mesh model." Computers & Mathematics with Applications

A review and comparison of error estimators for anisotropic mesh adaptation for flow simulations

Published in Computers & Fluids, 2022

Recommended citation: Aravind Balan, Michael Park, Stephen Wood, W. Anderson, Ajay Rangarajan, Devina Sanjaya, Georg May. (2022). "A review and comparison of error estimators for anisotropic mesh adaptation for flow simulations." Computers & Fluids

A Hybridized Discontinuous Galerkin Solver for High-Speed Compressible Flow

Published in Aerospace, 2021

Recommended citation: Georg May, Koen Devesse, Ajay Rangarajan, Thierry Magin. (2021). "A Hybridized Discontinuous Galerkin Solver for High-Speed Compressible Flow." Aerospace

Adjoint-based anisotropic hp-adaptation for discontinuous Galerkin methods using a continuous mesh model

Published in Journal of Computational Physics, 2020

Recommended citation: Ajay Rangarajan, Georg May, Vit Dolejsi. (2020). "Adjoint-based anisotropic hp-adaptation for discontinuous Galerkin methods using a continuous mesh model." Journal of Computational Physics

A goal-oriented anisotropic hp-mesh adaptation method for linear convection–diffusion–reaction problems

Published in Computers & Mathematics with Applications, 2019

Recommended citation: Ondřej Bartos, Vít Dolejší, Georg May, Ajay Rangarajan, Filip Roskovec. (2019). "A goal-oriented anisotropic hp-mesh adaptation method for linear convection–diffusion–reaction problems." Computers & Mathematics with Applications

A Goal-Oriented High-Order Anisotropic Mesh Adaptation Using Discontinuous Galerkin Method for Linear Convection-Diffusion-Reaction Problems

Published in SIAM Journal on Scientific Computing, 2019

Recommended citation: Vit Dolejsi, Georg May, Ajay Rangarajan, Filip Roskovec. (2019). "A Goal-Oriented High-Order Anisotropic Mesh Adaptation Using Discontinuous Galerkin Method for Linear Convection-Diffusion-Reaction Problems." SIAM Journal on Scientific Computing

Mesh Optimization for Discontinuous Galerkin Methods Using a Continuous Mesh Model

Published in AIAA Journal, 2018

Recommended citation: Ajay Rangarajan, Aravind Balan, Georg May. (2018). "Mesh Optimization for Discontinuous Galerkin Methods Using a Continuous Mesh Model." AIAA Journal

A continuous hp-mesh model for adaptive discontinuous Galerkin schemes

Published in Applied Numerical Mathematics, 2018

Recommended citation: Vít Dolejší, Georg May, Ajay Rangarajan. (2018). "A continuous hp-mesh model for adaptive discontinuous Galerkin schemes." Applied Numerical Mathematics

Numerical Investigation of In-Cylinder Fuel Atomization and Mixing For a GDI Engine

Published in 11th ISHMT - ASME Heat and Mass Transfer Conference, 2013

Recommended citation: Ajay Rangarajan, Raja Banerjee. (2013). "Numerical Investigation of In-Cylinder Fuel Atomization and Mixing For a GDI Engine." 11th ISHMT - ASME Heat and Mass Transfer Conference

Numerical Investigation of the Hydrodynamics of Cylindrical Fluidized Bed

Published in The 14th International Conference on Fluidization – From Fundamentals to Products", J.A.M. Kuipers, Eindhoven University of Technology R.F. Mudde, Delft University of Technology J.R. van Ommen, Delft University of Technology N.G. Deen, Eindhoven University of Technology Eds, ECI Symposium Series, 2013

Recommended citation: Aditya Karnik, Ajay Rangarajan, Mohit Tandon. (2013). "Numerical Investigation of the Hydrodynamics of Cylindrical Fluidized Bed." The 14th International Conference on Fluidization – From Fundamentals to Products", J.A.M. Kuipers, Eindhoven University of Technology R.F. Mudde, Delft University of Technology J.R. van Ommen, Delft University of Technology N.G. Deen, Eindhoven University of Technology Eds, ECI Symposium Series

Conference Papers

Error Sampling and Synthesis for High-Order Node Movement

Published in AIAA SCITECH 2025 Forum, 2025

Recommended citation: Devina Sanjaya, Ajay Rangarajan, Carl Gooch. (2025). "Error Sampling and Synthesis for High-Order Node Movement." AIAA SCITECH 2025 Forum, 2025.

Metric Construction for Error Control of Finite Element Solutions

Published in AIAA Aviation 2019 Forum, 2019

Recommended citation: Ajay Rangarajan, Georg May. (2019). "Metric Construction for Error Control of Finite Element Solutions." AIAA Aviation 2019 Forum, 2019, 2019-3058.

A goal oriented optimization technique for tetrahedral grids using a continuous-mesh model

Published in AIAA Scitech 2019 Forum, 2019

Recommended citation: Ajay Rangarajan, Ankit Chakraborty, Georg May. (2019). "A goal oriented optimization technique for tetrahedral grids using a continuous-mesh model." AIAA Scitech 2019 Forum, 2019, 2019-0349.

A continuous-mesh optimization technique for piecewise polynomial approximation on tetrahedral grids

Published in 2018 Fluid Dynamics Conference, 2018

Recommended citation: Ajay Rangarajan, Ankit Chakraborty, Georg May, Vit Dolejsi. (2018). "A continuous-mesh optimization technique for piecewise polynomial approximation on tetrahedral grids." 2018 Fluid Dynamics Conference, 2018, 2018-3246.

Ajay Mandyam Rangarajan