Reducing Roof Solar Heat Gain by Using Double-Skin Ventilated Roofs
Reducing Roof Solar Heat Gain by Using Double-Skin Ventilated Roofs

Mohannad R. Ghanim; Sabah T. Ahmed

Volume 38, 3A , March 2020, , Page 402-411

https://doi.org/10.30684/etj.v38i3A.462

Abstract
  Double skin ventilated roof is one of the important passive cooling techniques to reduce solar heat gain through roofs. In this research, an experimental study was performed to investigate ...  Read More ...
Study Natural Convection in a Porous Trapezoidal Cavity with a Square Body at the Center of the Enclosure
Study Natural Convection in a Porous Trapezoidal Cavity with a Square Body at the Center of the Enclosure

Zainab K. Radhi

Volume 31, Issue 14 , September 2013, , Page 2632-2649

https://doi.org/10.30684/etj.31.14A.4

Abstract
  Steady state free convection heat transfer in a two dimensional trapezoidal enclosure filled with a fluid-saturated porous medium with a square solid body located at the center of cavity, ...  Read More ...
A study of Free Convection in A solar Chimney Model
A study of Free Convection in A solar Chimney Model

Sabah Tarik Ahmed; Miqdam Tariq Chaichan

Volume 29, Issue 14 , October 2011, , Page 2986-2997

https://doi.org/10.30684/etj.29.14.14

Abstract
  A solar chimney is a hot air channel attached to a circular translucent roof opens at the periphery. The roof and the ground below it form an air collector. It enhances natural ventilation ...  Read More ...
Numerical Simulation of Buoyancy- Driven Laminar Flow Through An Air –Filled Isosceles Triangular Enclosure With A Differentially Heated Side Walls And An Adiabatic Bottom Wall
Numerical Simulation of Buoyancy- Driven Laminar Flow Through An Air –Filled Isosceles Triangular Enclosure With A Differentially Heated Side Walls And An Adiabatic Bottom Wall

Ahmed Kadhim Hussein; Salam Hadi Hussain

Volume 28, Issue 10 , May 2010, , Page 2054-2069

https://doi.org/10.30684/etj.28.10.16

Abstract
  Thermal And Flow Fields Due To Laminar Free Convection In An IsoscelesTriangular Enclosure Having Thick Conducting Sidewalls Have Been InvestigatedComputationally. Inclined Left And ...  Read More ...