Rajendra K Ray
Rajendra K Ray
Associate Professor, Indian Institute of Technology Mandi, Himachal Pradesh, India.
Verified email at iitmandi.ac.in - Homepage
TitleCited byYear
A transformation-free HOC scheme for incompressible viscous flows past an impulsively started circular cylinder
JC Kalita, RK Ray
Journal of computational physics 228 (14), 5207-5236, 2009
402009
A transformation‐free HOC scheme for incompressible viscous flows on nonuniform polar grids
RK Ray, JC Kalita
International journal for numerical methods in fluids 62 (6), 683-708, 2010
262010
Locked-on vortex shedding modes from a rotationally oscillating circular cylinder
HVR Mittal, QM Al-Mdallal, RK Ray
Ocean Engineering 146, 324-338, 2017
112017
Iterative solvers for image denoising with diffusion models: A comparative study
SK Jain, RK Ray, A Bhavsar
Computers & Mathematics with Applications 70 (3), 191-211, 2015
112015
Numerical study of shear flow past a square cylinder at reynolds numbers 100, 200
A Kumar, RK Ray
Procedia Engineering 127, 102-109, 2015
102015
A Projection Method-based model with the exact C-property for shallow-water flows over dry and irregular bottom using unstructured finite-volume technique
Y Shi, RK Ray, KD Nguyen
Computers & Fluids, 2013
102013
A class of finite difference schemes for interface problems with an HOC approach
HVR Mittal, JC Kalita, RK Ray
International Journal for Numerical Methods in Fluids 82 (9), 567-606, 2016
72016
A transformation-free hoc scheme for incompressible viscous flow past a rotating and translating circular cylinder
RK Ray
Journal of Scientific Computing 46 (2), 265-293, 2011
72011
A Nonlinear Coupled Diffusion System for Image Despeckling and Application to Ultrasound Images
SK Jain, RK Ray, A Bhavsar
Circuits, Systems, and Signal Processing 38 (4), 1654-1683, 2019
62019
Non-linear diffusion models for despeckling of images: achievements and future challenges
SK Jain, RK Ray
IETE Technical Review, 1-17, 2019
62019
Edge Detectors Based Telegraph Total Variational Model for Image Filtering
SK Jain, RK Ray
Information Systems Design and Intelligent Applications, 119-126, 2016
52016
A numerical study of initial flow past an impulsively started rotationally oscillating circular cylinder using a transformation-free HOC scheme
HVR Mittal, RK Ray, QM Al-Mdallal
Physics of Fluids 29 (9), 093603, 2017
42017
An alternative framework of anisotropic diffusion for image denoising
SK Jain, RK Ray
Proceedings of the Second International Conference on Information and …, 2016
42016
Stability analysis of an integro differential equation model of ring neural network with delay
S Tyagi, S Abbas, RK Ray
Mathematical Analysis and its Applications, 37-49, 2015
42015
A Comparative Study of Iterative Solvers for Image De-noising
SK Jain, RK Ray, A Bhavsar
Proceedings of the 3rd International Conference on Frontiers of Intelligent …, 2015
42015
Time-delay-induced instabilities and Hopf bifurcation analysis in 2-neuron network model with reaction–diffusion term
S Tyagi, SK Jain, S Abbas, S Meherrem, RK Ray
Neurocomputing 313, 306-315, 2018
22018
Higher order compact numerical simulation of shear flow past inclined square cylinder
A Kumar, RK Ray
Advanced computing and communication technologies, 305-313, 2016
22016
A Fuzzy Edge Detector Driven Telegraph Total Variation Model For Image Despeckling
S Majee, SK Jain, RK Ray, AK Majee
arXiv preprint arXiv:1908.01134, 2019
12019
Solving Immersed Interface Problems Using a New Interfacial Points-Based Finite Difference Approach
HVR Mittal, RK Ray
SIAM Journal on Scientific Computing 40 (3), A1860-A1883, 2018
12018
Numerical Simulation of Flow Around Square Cylinder with an Inlet Shear in a Closed Channel
A Kumar, RK Ray
Applications of Fluid Dynamics, 297-304, 2018
12018
The system can't perform the operation now. Try again later.
Articles 1–20