5 papers
A Robust Cell-Centered Nodal Integral Method (RCCNIM) for Nonlinear Burgers' Equation: Accurate Formulation, Efficient Implementation, and Validation
Nadeem Ahmed, Ram Prakash Bharti
An improved formulation of the recently developed cell-centered nodal integral method (MCCNIM) is proposed for the numerical solution of the nonlinear Burgers' equation. The improv…
Performance Evaluation of RANS-Based Turbulence Models in Predicting Turbulent Non-Premixed Swirling Combustion within a Realistic Can Combustor
Aishvarya Kumar, Ram Prakash Bharti
This study has presented a comprehensive computational fluid dynamics (CFD) analysis of combustion flow in a realistic can combustor, evaluating the influence of various turbulence…
Experimental and Computational Analysis of the Hydrodynamics of Droplet Generation in a Cylindrical Microfluidic Device
Pratibha Dogra, Ram Prakash Bharti, Gaurav Sharma
This study investigates the hydrodynamics of droplet formation in a T-shaped cylindrical microfluidic device using micro-PIV experiments and CFD simulations. Devices of 150 micro-m…
Electroviscous effects in electrolyte liquid flow through an oppositely-charged contraction-expansion microfluidic slit device
Jitendra Dhakar, Ram Prakash Bharti
Electrokinetic flows in microchannels with opposite charge asymmetry, i.e., unequal and contrasting surface charges on opposing channel walls, significantly influence microfluidic…
Unconfined flow of a non-Newtonian power-law fluid past counter-rotating circular cylinders
Lekhraj Malviya, Ram Prakash Bharti, Abhishek Kumar Lal
This study numerically examines the steady unconfined laminar flow of incompressible non-Newtonian power-law fluids past a pair of side-by-side counter-rotating circular cylinders…