ANSYS-Based Structural Analysis Study of Elevated Spherical Tank Exposed to Earthquake
ANSYS-Based Structural Analysis Study of Elevated Spherical Tank Exposed to Earthquake

Mahmoud Saleh Al-Khafaji; Ahlam S. Mohammed; Muna A. Salman

Volume 39, Issue 6 , June 2021, , Page 870-883

https://doi.org/10.30684/etj.v39i6.460

Abstract
  Damage of elevated tanks during earthquakes can jeopardize the supply of drinking water and causes significant economic losses. Therefore, seismic analysis of tanks containing liquids ...  Read More ...
Optimum Design of Journal Bearings Dimensions for Rotating Machines
Optimum Design of Journal Bearings Dimensions for Rotating Machines

Tariq M. Hammza; Ehab N. Abas; Nassear R. Hmoad

Volume 38, 10A , October 2020, , Page 1481-1488

https://doi.org/10.30684/etj.v38i10A.1093

Abstract
  The values of Many parameters which involve in the design of fluid film journal bearings mainly depend on the bearing applied load when using the conventional design method to design ...  Read More ...
Fatigue Life and Surface Hardening Investigation of Aluminum Shot Peening Process
Fatigue Life and Surface Hardening Investigation of Aluminum Shot Peening Process

Kayser A. Ameen

Volume 36, 6A , June 2018, , Page 672-676

https://doi.org/10.30684/etj.36.6A.12

Abstract
  Two different tests are used in order to analyze the shot peening foraluminum 6061-T6 alloys. Stress amplitude versus fatigue life (S-N curves) are established experimentally using ...  Read More ...
Proposed Formulation Using ANSYS for Estimation Axially Strength of Steel Tubes Columns Filled with Concrete
Proposed Formulation Using ANSYS for Estimation Axially Strength of Steel Tubes Columns Filled with Concrete

Marwah S. Abdul Gbabar

Volume 34, 11A , November 2016, , Page 2057-2071

https://doi.org/10.30684/etj.34.11A.12

Abstract
  In this paper, concrete filled steel tubes columns (CFT) are investigated by using finite element program ANSYS 15.0. Analysis are done for four different shapes of columns (circular, ...  Read More ...
Finite Element Analysis of Suppression the Vibration of Dish Using Closed Loop Control System
Finite Element Analysis of Suppression the Vibration of Dish Using Closed Loop Control System

Nahedh Mahmood Ali

Volume 34, 8A , August 2016, , Page 1499-1513

https://doi.org/10.30684/etj.34.8A.3

Abstract
  A closed loop simulation is used for minimizing of undemanding vibration caused in the dish system. The finite element method is used to model the closed loop control via ANSYS- APDL. ...  Read More ...
Improving the Strength of Steel Perforated Plate Girders Loaded in Shear Using CFRP laminates
Improving the Strength of Steel Perforated Plate Girders Loaded in Shear Using CFRP laminates

May J. Hamoodi; Waeel Sh.Abdul-Sahib; Ihsan K.Abed

Volume 33, 9A , December 2015, , Page 2119-2129

https://doi.org/10.30684/etj.2015.116231

Abstract
  The structural behavior of perforated composite web plate girders under shear loading is studied. Five steel plate girders have been tested. Two of them are reference girders, not perforated ...  Read More ...
Numerically and Theoretically Studying of the Upper Composite Complete Prosthetic Denture
Numerically and Theoretically Studying of the Upper Composite Complete Prosthetic Denture

Sihama I. Salih; Jawad K. Oleiwi; Qahtan A. Hamad

Volume 33, 5A , June 2015, , Page 1023-1037

https://doi.org/10.30684/etj.33.5A.3

Abstract
  The current study focused on the manufacturing and development properties of upper prosthesis complete denture from composite materials with the basis cold cured resin of poly methyl ...  Read More ...
Behavior of Corbels Strengthened with Carbon Fiber Reinforced Polymers (CFRP) – Numerical Study
Behavior of Corbels Strengthened with Carbon Fiber Reinforced Polymers (CFRP) – Numerical Study

Sameh Badry Tobeia

Volume 32, Issue 10 , October 2014, , Page 2394-2407

https://doi.org/10.30684/etj.32.10A.7

Abstract
  In this paper, a numerical modeling performed to study the effect of carbon fiber reinforced polymers (CFRP) as a shear strengthening of corbels. In this study a theoretical simulation ...  Read More ...
Effect of Tunneling in Cohesive Soils on Existing Structures
Effect of Tunneling in Cohesive Soils on Existing Structures

Ameer Abdullah Ahmed

Volume 32, Issue 10 , October 2014, , Page 2475-2490

https://doi.org/10.30684/etj.32.10A.12

Abstract
  The present work is focused on the influence of shallow tunneling on the settlement of existed two storey building supported on different soil properties ranging from medium to stiff ...  Read More ...
Experimental and Finite Element Analysis on Rounded Corners Square Shape Tube Hydroforming Process
Experimental and Finite Element Analysis on Rounded Corners Square Shape Tube Hydroforming Process

Hani Aziz Ameen; Nahedh Mahmood Ali

Volume 32, Issue 9 , September 2014, , Page 2148-2164

https://doi.org/10.30684/etj.32.9A4

Abstract
  Tube hydroforming is a forming process where an inner pressure combined with axial feeding deforms the tube to the shape of a die cavity, i.e. the process state where the hardening ...  Read More ...
Design and Simulation of 11/0.4 kV Distribution Transformer Using ANSYS
Design and Simulation of 11/0.4 kV Distribution Transformer Using ANSYS

Thamir M. Abdul Wahhab; Methaq Talib Jabbar

Volume 32, Issue 2 , February 2014, , Page 414-438

https://doi.org/10.30684/etj.32.2A.10

Abstract
  This work presents a Finite Element Method (FEM) modeling of a 3-phase, 11/0.4 kV, 50 Hz, oil immersed, core (stack) type distribution transformer. In this work The ANSYS package is ...  Read More ...
Punching Shear Resistance of Reinforced Concrete Flat Plate Slabs Strengthened with CFRP
Punching Shear Resistance of Reinforced Concrete Flat Plate Slabs Strengthened with CFRP

Eyad K. Sayhood; Mohammed J.Hamood; Aseel A. Abdul Ridha

Volume 32, Issue 2 , February 2014, , Page 511-529

https://doi.org/10.30684/etj.32.2A.16

Abstract
  The purpose of this study is to present a model suitable for analyzing reinforced concrete (RC) slabs strengthened with Carbon fiber reinforced polymer (CFRP) failing in punching shear ...  Read More ...
A Finite Element Model for Rutting Prediction of Flexible Pavement Considering Temperature Effect
A Finite Element Model for Rutting Prediction of Flexible Pavement Considering Temperature Effect

Mohammed Salih Abd-Ali

Volume 31, Issue 21 , December 2013, , Page 537-548

https://doi.org/10.30684/etj.2013.83885

Abstract
  Permanent deformation in asphalt layers which manifestation on pavement surface is named rutting which represents one of the most significant distress of asphalt pavements. Different ...  Read More ...
Behavior of Steel Plate Girders with Web Openings Loaded in Shear
Behavior of Steel Plate Girders with Web Openings Loaded in Shear

May J. Hamoodi; Marwa S. Abdul Gabar

Volume 31, Issue 15 , September 2013, , Page 2982-2996

https://doi.org/10.30684/etj.31.15A.13

Abstract
  The structural behavior of three steel plate girders under shear is studied. The first one is the reference plate girder (G) which is prepared without web openings, and the second one ...  Read More ...
Finite Element Analysis of the Boom of Crane Loaded Statically
Finite Element Analysis of the Boom of Crane Loaded Statically

Bakr Noori Khudhur

Volume 31, Issue 9 , June 2013, , Page 1626-1639

https://doi.org/10.30684/etj.2013.82179

Abstract
  In this paper, the finite element analysis was carried out on boom of telescopic crane using ANSYS package software and the manual calculation as well as the analysis by the strength ...  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 ...
Experimental and Numerical Study of the Effects Of Creating Openings in Existing RC Beams and StrengtheningWith CFRP
Experimental and Numerical Study of the Effects Of Creating Openings in Existing RC Beams and StrengtheningWith CFRP

Hayder Qais Majeed

Volume 30, Issue 15 , September 2012, , Page 2550-2561

https://doi.org/10.30684/etj.30.15.1

Abstract
  This study presents an experimental and nonlinear finite element analysis of creating square openings in existing RC beams and strengthening with CFRP laminate. Flexural strengthening ...  Read More ...
Influence of the Butt Joint Design of TIG Welding on the Thermal Stresses
Influence of the Butt Joint Design of TIG Welding on the Thermal Stresses

Hani Aziz Ameen; Khairia Salman Hassan; Muwafaq Mehdi Salah

Volume 29, Issue 14 , October 2011, , Page 2841-2858

https://doi.org/10.30684/etj.29.14.2

Abstract
  The aim of this paper is to demonstrate the influence of the single butt joint design of TIG welding on the thermal stresses for carbon steel type St-37. The butt welding was performed ...  Read More ...
Influence of Metal Type on the Deep Drawing Force by Experimental and Finite Element Method
Influence of Metal Type on the Deep Drawing Force by Experimental and Finite Element Method

Moneer H. Al-Saadi; Hani Aziz Ameen; Rawa Hamed M. Al-Kalali

Volume 29, Issue 13 , September 2011, , Page 2601-2608

https://doi.org/10.30684/etj.29.13.2

Abstract
  This paper is aimed to study the effect of material type on the drawing force. Three metals are used (low carbon steel 1008 AISI, Austenitic stainless steel 304 AISI, and pure aluminum ...  Read More ...
Sphrical Slab with Ferrocement
Sphrical Slab with Ferrocement

Shaymaa A. Mohammed

Volume 29, Issue 13 , September 2011, , Page 2609-2616

https://doi.org/10.30684/etj.29.13.3

Abstract
  This research is devoted to investigate the behavior of spherical ferrocement slabs under flexural loading. The main parameters considered in the analysis are the thickness of the slab, ...  Read More ...
Investigation of the Behavior for Reinforced Concrete Beam Using Non-Linear Three-Dimensional Finite Elements Model
Investigation of the Behavior for Reinforced Concrete Beam Using Non-Linear Three-Dimensional Finite Elements Model

Israa Kh. AL-Shimmari; Nagham T.Hamad; Waleed A Waryosh

Volume 29, Issue 10 , July 2011, , Page 1870-1885

https://doi.org/10.30684/etj.29.10.1

Abstract
  This study presents theoretical investigation that reinforced concrete and composite construction might be suitably combined to give a new structural material: composite reinforced ...  Read More ...
Development of Three - Layer Composite Steel - Concrete - Steel Beam Element with Applications
Development of Three - Layer Composite Steel - Concrete - Steel Beam Element with Applications

Jamal A. Farhan; Hussain M. Hussain

Volume 28, Issue 24 , December 2010, , Page 6970-6985

https://doi.org/10.30684/etj.28.24.11

Abstract
  In this study, a general linear one-dimensional finite element beam model is developed for the analysis of the three layer composite steel- concrete- steel beams which are a special ...  Read More ...
Stability of Al-Hadba minaret a-parametric study
Stability of Al-Hadba minaret a-parametric study
Volume 28, Issue 19 , September 2010, , Page 968-981

https://doi.org/10.30684/etj.28.19.18

Abstract
  Al-Hadba minaret in MOSUL City is one of the famous and oldest Islamicmonuments in the city. This minaret suffers from cracks in different places andpartial collapse in the outer stairs ...  Read More ...
Effect of the Number of Horizontal Construction Joints In Reinforced Concrete Beams
Effect of the Number of Horizontal Construction Joints In Reinforced Concrete Beams

Maha Ghalib Ghaddar; Layla Ali Ghaleb; Qais Abdul-Majeed

Volume 28, Issue 19 , September 2010, , Page 5803-5821

https://doi.org/10.30684/etj.28.19.1

Abstract
  In this paper some results from previous experimental test are adoptedand analyzed using a nonlinear three-dimensional finite element ANSYScomputer program (v.11) to investigate the ...  Read More ...
Evaluation of Transverse Construction Joints of Reinforced Concrete Beams
Evaluation of Transverse Construction Joints of Reinforced Concrete Beams

Qais Abdul-Majeed

Volume 28, Issue 14 , July 2010, , Page 4750-4773

https://doi.org/10.30684/etj.28.14.6

Abstract
  Construction joints are stopping places in the process of placing concrete, and they are required because in many structures it is impractical to place concrete in one continuous operation. ...  Read More ...