Enhancing Wind Tunnel Computational Simulations of Finite Element Analysis Using Machine Learning-Based Algorithms
Enhancing Wind Tunnel Computational Simulations of Finite Element Analysis Using Machine Learning-Based Algorithms

Luttfi A. Al-Haddad; Alaa A. Jaber; Latif Ibraheem; Sinan A. Al-Haddad; Naseem S. Ibrahim; Fawaz M. Abdulwahed

Volume 42, Issue 1 , January 2024, , Page 135-143

https://doi.org/10.30684/etj.2023.142873.1552

Abstract
  Wind tunnels are essential for examining aircraft model aerodynamics, accurately simulating real-world conditions, and enhancing design and performance evaluations. This study introduces ...  Read More ...
The Electrical and Mechanical Aspects of Aluminum and Copper Resistance Spot Weld Joints
The Electrical and Mechanical Aspects of Aluminum and Copper Resistance Spot Weld Joints

Marwah S. Fakhri; Ibtihal A. Mahmood; Ahmed Al-Mukhtar

Volume 42, Issue 1 , January 2024, , Page 195-205

https://doi.org/10.30684/etj.2023.143734.1606

Abstract
  Resistance spot welding (RSW) is widely used in the automotive industry, particularly for copper-aluminum alloys in electric cars. RSW joint conductivity is crucial for electric vehicles. ...  Read More ...
Stay in Place Formwork, Encased Reinforced Concrete Column: A Review
Stay in Place Formwork, Encased Reinforced Concrete Column: A Review

Zainab H. Abbas; Maan S. Hassan; Iqbal N. Gorgis

Volume 41, Issue 11 , November 2023, , Page 1355-1378

https://doi.org/10.30684/etj.2023.139421.1428

Abstract
  Formwork systems are required for almost all cast-in-place concrete construction. However, some forms cost too much, often exceeding 30% of the entire cost of the concrete construction. ...  Read More ...
Numerical Analysis of Linear Elevator Structure Using Finite Element Method
Numerical Analysis of Linear Elevator Structure Using Finite Element Method

Saba A. Othman; Jamal A.-K. Mohammed; Farag M. Mohammed

Volume 39, Issue 9 , September 2021, , Page 1430-1436

https://doi.org/10.30684/etj.v39i9.2083

Abstract
  In this work, the structure of the linear elevator prototype had been investigated numerically using finite element method. The linear motor structure parameters analyzed using Maxwell ...  Read More ...
Deformation Analysis of Road Embankment Foundation Soil Improved with Fiber Glass
Deformation Analysis of Road Embankment Foundation Soil Improved with Fiber Glass

Zainab Ahmed Alkaisi; Zena Hadi Alqaissi; Najwa Wasif Jassim

Volume 30, Issue 19 , November 2012, , Page 3341-3361

https://doi.org/10.30684/etj.30.19.5

Abstract
  The main objective of this research is to evaluate the improvement of embankment soil foundation soil using the fiber glass treatment. To accomplish the main objective, laboratory tests, ...  Read More ...