Rajendra K Ray
Rajendra K Ray
Associate Professor, Indian Institute of Technology Mandi, Himachal Pradesh, India.
Verified email at iitmandi.ac.in - Homepage
Cited by
Cited by
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
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
Locked-on vortex shedding modes from a rotationally oscillating circular cylinder
HVR Mittal, QM Al-Mdallal, RK Ray
Ocean Engineering 146, 324-338, 2017
Numerical study of shear flow past a square cylinder at reynolds numbers 100, 200
A Kumar, RK Ray
Procedia Engineering 127, 102-109, 2015
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
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
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
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
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
Non-linear diffusion models for despeckling of images: achievements and future challenges
SK Jain, RK Ray
IETE Technical Review 37 (1), 66-82, 2020
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
Edge detectors based telegraph total variational model for image filtering
SK Jain, RK Ray
Information Systems Design and Intelligent Applications, 119-126, 2016
Numerical study of shear rate effect on unsteady flow separation from the surface of the square cylinder using structural bifurcation analysis
Ray, Kumar
Physics of Fluids 29, 083604, 2017
An alternative framework of anisotropic diffusion for image denoising
SK Jain, RK Ray
Proceedings of the Second International Conference on Information and …, 2016
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
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
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
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
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
Higher order compact numerical simulation of shear flow past inclined square cylinder
A Kumar, RK Ray
Advanced computing and communication technologies, 305-313, 2016
The system can't perform the operation now. Try again later.
Articles 1–20