Numerical investigation of unsteady heat transfer from a vertical helical coil

G Biswal, SK Dash - Applied Thermal Engineering, 2024 - Elsevier
A comprehensive investigation was conducted utilizing three-dimensional transient
Computational Fluid Dynamics (CFD) to analyze conjugate heat transfer, with a specific …

An isothermal constant surface area horizontal helical coil under natural convection and radiative heat loss: A CFD study

G Biswal, SK Dash - International Communications in Heat and Mass …, 2023 - Elsevier
This paper presents a numerical analysis of a horizontally oriented constant surface area
isothermal helical coil under natural convection heat transfer and surface radiation …

Computational investigation of aspect ratio and inclination effects on natural convection heat transfer in nanofluid-filled rough wall cavities

G Biswal, GS Meshram - Numerical Heat Transfer, Part A …, 2024 - Taylor & Francis
Numerical analysis is performed to deduce the effect of aspect ratio (AR) and inclination of a
rough-walled cavity on heat transfer, fluid flow, and entropy generation due to natural …

Exploration of heat transfer and entropy generation in an irregular wall cavity filled with Al2O3-water nanofluid

GS Meshram, G Biswal - Numerical Heat Transfer, Part A …, 2024 - Taylor & Francis
This study investigates 2-D natural convection heat transfer within an irregular wall cavity
filled with nanofluid, employing a computational approach. The rough profile of the cavity …

Thermal analysis of constant surface area tapered helical Coils: Insights from numerical modelling

G Biswal, SK Dash - Thermal Science and Engineering Progress, 2024 - Elsevier
Helical coils are integral to numerous engineering and domestic applications, from room
heaters and vehicle suspensions to nuclear reactors, owing to their high surface area-to …