Impact of using triple adiabatic obstacles on natural convection inside porous cavity under non-darcy flow and local thermal non-equilibrium model

AA Yousif, OR Alomar, AT Hussein - International Communications in Heat …, 2022 - Elsevier
This work displays a numerical investigation on free convection inside non-Darcy porous
cavity having a vertical triple adiabatic obstacles under conditions of Local thermal non …

Numerical simulation of complete liquid–vapour phase change process inside porous media: A comparison between local thermal equilibrium and non-equilibrium …

OR Alomar, MAA Mendes, D Trimis, S Ray - International journal of thermal …, 2017 - Elsevier
The Complete liquid-vapour phase change process inside an asymmetrically heated porous
channel has been numerically investigated in this article, based on the Two-Phase Mixture …

[HTML][HTML] Unsteady heat transfer through a porous container during discharging of solar system utilizing hybrid nanoparticles

AH Milyani, NH Abu-Hamdeh, AA Azhari… - Case Studies in Thermal …, 2023 - Elsevier
Improvement of rate of freezing has been achieved in this article with utilizing porous
containers. Hybrid nanomaterial was mixed with H 2 O and sinusoidal containers filled with …

Natural convection heat transfer from a bank of orthogonal heated plates embedded in a porous medium using LTNE model: A comparison between in-line and …

OR Alomar, NM Basher, AA Yousif - International Journal of Thermal …, 2021 - Elsevier
This study numerically presents the characteristics of natural convection induced by a bank
of orthogonal heated plates instilled inside porous cavity using the assumption of local …

Analysis of variable porosity, thermal dispersion, and local thermal non-equilibrium on two-phase flow inside porous media

OR Alomar - Applied Thermal Engineering, 2019 - Elsevier
This work involves the numerical simulations of two-phase flow inside porous media and the
associated phase change processes in order to investigate the effects of thermal dispersion …

Modelling and investigation on heat transfer deterioration during transpiration cooling with liquid coolant phase-change

W Dong, J Wang, S Chen, B Ai, X Luo - Applied Thermal Engineering, 2018 - Elsevier
In this paper, a new mathematical model is suggested to describe the two-dimensional
problems of the transpiration cooling with liquid coolant phase change, to simulate and …

Modelling and simulation of two-phase flow inside porous pipe evaporator using Cu-Water nano-fluid

OR Alomar, SR Aslan, FG Zaki - International Journal of Thermal Sciences, 2022 - Elsevier
In this article, the fully boiling process inside pipe filled with porous media has been
numerically investigated using Cu/water nanofluid. Two-Phase Mixture Model (TPMM) has …

Numerical investigation of two-phase flow in anisotropic porous evaporator

OR Alomar, RR Mohammed, MAA Mendes… - International Journal of …, 2019 - Elsevier
This work deals with modelling and numerical simulation of complete evaporation process
inside anisotropic porous media. Based on the modified enthalpy formulation of Two-Phase …

Simulation of complete liquid–vapour phase change process inside porous evaporator using local thermal non-equilibrium model

OR Alomar, MAA Mendes, D Trimis, S Ray - International Journal of …, 2015 - Elsevier
The present article demonstrates the necessity and the usefulness of a newly proposed
smoothing algorithm for the effective diffusion coefficient in order to avoid non-physical …

Impact of using single heated obstacle on natural convection inside porous cavity under non-Darcy flow and thermal non-equilibrium model: A comparison between …

NM Basher, OR Alomar, IA Mohamed - International Communications in …, 2022 - Elsevier
The current study implements a numerical investigation on natural convection inside non-
Darican porous duct to analyse the actions of using a single heated obstacle attached …