Experimental Study Convection Heat Transfer Inside the Triangular Duct Filled with Porous Media
Experimental Study Convection Heat Transfer Inside the Triangular Duct Filled with Porous Media

Sabah R. Mahdi; Suhad A. Rasheed

Volume 41, Issue 1 , January 2023, , Page 203-217

https://doi.org/10.30684/etj.2022.136144.1297

Abstract
  Convection heat transfer inside an empty triangular channel when filled with porous media heated proportionally with a constant heat flux (1300 W/m²) at the Reynolds number range ...  Read More ...
Effect of Copper Foam Baffles on Thermal Hydraulic Performance for Staggered Arrangement in a Duct
Effect of Copper Foam Baffles on Thermal Hydraulic Performance for Staggered Arrangement in a Duct

karrar Gh. Fadhala; Ekhlas M. Fayyadh; Ali F. Mohammed

Volume 41, Issue 1 , January 2023, , Page 243-256

https://doi.org/10.30684/etj.2022.136238.1305

Abstract
  Metal foam is a novel material recently utilized in baffles as an alternative to solid baffles for reducing flow resistance. However, copper foam baffles have been suggested in this ...  Read More ...
The Influence of Convection Heat Transfers for Vertical Mini-Tubes Using Solvent Carbon Dioxide and Porous Media at Supercritical Pressure
The Influence of Convection Heat Transfers for Vertical Mini-Tubes Using Solvent Carbon Dioxide and Porous Media at Supercritical Pressure

Bilal J. Kkihlefa; Ameer A. Jaddoa; Ahmed H. Reja

Volume 39, Issue 9 , September 2021, , Page 1409-1419

https://doi.org/10.30684/etj.v39i9.2068

Abstract
  Porous media and solvent CO2 at supercritical pressure were investigated experimentally to study the effect of convection heat transfer in vertical mini-tubes. Mini-tubes diameter (5 ...  Read More ...
Thermal Investigations of Double Pass Solar Air Heater with Two Types of Porous Media of Different Thermal Conductivity
Thermal Investigations of Double Pass Solar Air Heater with Two Types of Porous Media of Different Thermal Conductivity

Jalal M. Jalil; Shrooq J. Ali

Volume 39, 1A , January 2021, , Page 79-88

https://doi.org/10.30684/etj.v39i1A.1704

Abstract
  This study describes an experimental investigation of the thermal efficiency of stainless steel mesh and steel wool as a porous medium in the lower channel of a double pass solar air ...  Read More ...