[HTML][HTML] Large eddy simulation of three-dimensional hybrid forced-buoyancy convection in channels with a step

M Lappa, S Inam - International Journal of Heat and Mass Transfer, 2023 - Elsevier
This paper follows and integrates the work started in Inam and Lappa (2021, Int. J. of Heat
and Mass Transfer, 173, 121267 and 2022, Int. J. of Heat and Mass Transfer, 194 (12) …

Convective heat transfer analysis of circular tube-annular tube systems with nanofluids: a comparative study

A Chehhat, B Rebai - Studies in Engineering and …, 2024 - ojs.studiespublicacoes.com.br
This study investigates the convective heat transfer performance of various fluid
combinations within a circular tube-annular tube system, with a particular emphasis on the …

[PDF][PDF] Two Dimensional Natural Convection Heat Losses from Square Solar Cavity Receiver

H Saleem, AH Nizamani, WA Bhutto… - … Journal of Computer …, 2019 - researchgate.net
This research presents the quantitative outcomes of the convective heat loss through natural
convection in a two dimensional (2D) open cavity. The experimental study presented here …

Thermogravitational and hybrid convection in an obstructed compact cavity

M Lappa, S Inam - International Journal of Thermal Sciences, 2020 - Elsevier
The flow over a topography or a step is a fundamental problem in fluid dynamics with
relevance to many fields and circumstances. In the present analysis direct numerical …

Flow topology and bifurcations of buoyancy and mixed convection in an elongated channel with an abrupt section variation

S Inam, M Lappa - International Journal of Heat and Mass Transfer, 2021 - Elsevier
A forward-facing step (FFS) located half-way in an elongated duct subjected to a horizontal
pressure gradient and a vertical temperature difference is considered as a simplified …

[PDF][PDF] A Simulation of the Response of a Sounding Temperature Sensor Based on the Combination of a Genetic Algorithm and Computational Fluid Dynamics

J Wang, Y Jia, J Nan - cdn.techscience.cn
The present study aims at improving the accuracy of weather forecast by providing useful
information on the behavior and response of a sounding temperature sensor. A hybrid …