Effects of capillary number and flow rates on the hydrodynamics of droplet generation in two-phase cross-flow microfluidic systems

A Venkateshwarlu, RP Bharti - Journal of the Taiwan Institute of Chemical …, 2021 - Elsevier
Background: The control and manipulation of the hydrodynamics of droplets primarily relate
to flow governing and geometrical parameters. This study has explored the influences of …

Heat transfer enhancement from inline and staggered arrays of cylinders in a heat exchanger using alumina–water nanofluid

M Asif, R Chaturvedi, A Dhiman - Journal of …, 2021 - asmedigitalcollection.asme.org
The flow of alumina–water nanofluid across heated circular tubes arranged in inline and
staggered arrays in a heat exchanger has been studied numerically using the finite volume …

Buoyancy-induced convective flow and heat transfer over obstacles embedded inside a Cu–water nanofluid-saturated porous cavity

H Chandra, P Bera - Numerical Heat Transfer, Part A: Applications, 2023 - Taylor & Francis
In this article, a comprehensive study of convective flow over the obstacles (ie, heaters and
freezer) inside the cavity filled with Cu–water nanofluid-saturated porous medium is made …

Non-Newtonian power-law fluid flow over obstacles embedded inside a cavity

M Bisht, P Kumar, DV Patil - Physics of Fluids, 2021 - pubs.aip.org
In this study, the flow of non-Newtonian fluid inside the lid-driven cavity with obstacle (s) is
examined. The behavior of the fluid is described by the Ostwald-de Waele or power-law …

Analysis of the laminar flow and enhanced heat transfer rate through a triangular array of cylinders embedded in a fluid-saturated porous media with mixed convection

S Jamshed, AK Dhiman - Numerical Heat Transfer, Part A …, 2023 - Taylor & Francis
An investigation of the laminar flow and enhanced heat transfer rate through a triangular
array of cylinders embedded in a fluid-saturated porous media is considered. Mixed …

Analysis of laminar flow across a triangular periodic array of heated cylinders

M Asif, A Dhiman - Journal of the Brazilian Society of Mechanical Sciences …, 2018 - Springer
The laminar flow and heat transfer across a triangular periodic array of heated cylinders are
simulated computationally and analyzed. The study has been carried out at Reynolds …

[HTML][HTML] Thermal Features of mixed convection from an inline periodic array of circular cylinders in non-Newtonian power-law fluids

R Pravesh, A Dhiman, RP Bharti - Case Studies in Thermal Engineering, 2022 - Elsevier
Mixed convection heat transport from multi-cylinders finds numerous applications in
chemical, petroleum, and food industries. This study presents the mixed convection …

Aiding buoyancy mixed convection flow and thermal features across a periodic array of heated cylinders

R Pravesh, A Dhiman, RP Bharti - International Journal of Heat and Mass …, 2019 - Elsevier
Aiding buoyancy mixed convection features of Newtonian fluids across a periodic array of
heated cylinders have been studied numerically using a commercial CFD solver ANSYS …

Non-Newtonian power-law fluid's thermal characteristics across periodic array of circular cylinders

R Pravesh, A Dhiman, RP Bharti - Journal of the Brazilian Society of …, 2019 - Springer
The thermal characteristics of incompressible non-Newtonian power-law fluids across
periodic array of circular cylinders have been examined using the finite volume-based …

Impact of mixed convection on flow dynamics and heat transfer through an isotropic porous triangular array of periodic heated/cooled cylinders

M Asif, A Dhiman - The Canadian Journal of Chemical …, 2021 - Wiley Online Library
The effect of aiding and opposing buoyancy (− 1≤ Ri≤ 1) on flow and heat transfer across
cylinders specifically arranged in an equilateral triangular array in a heat exchanger has not …