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 ...
Shear Lag in Reinforced Concrete T-Beams with Web Openings
Shear Lag in Reinforced Concrete T-Beams with Web Openings

Eyad Kadhum Sayhood; Nisreen Saleh; Ahmed S.Hanon

Volume 34, 8A , August 2016, , Page 1673-1687

https://doi.org/10.30684/etj.34.8A.17

Abstract
  In this paper, an extensive study is carried out 18 beams on the behavior of T-beams (8 with web openings, 10 without openings). Compressive strains distribution at the flanged are ...  Read More ...