Volume 22 Issue 5
Published: 2025-06-25
Contents
Article
Efficient Hardware Implementation of the Pipelined DES Encryption Algorithm Using FPGA
Noor Najeeb Qaqos
AbstractThis paper presents a high throughput reconfigurable hardware implementation of DES Encryption algorithm.This achieved by using a new proposed implementation of the DES algorithm using...
DOI: 10.33899/rengj.2014.101018
Effect of Using Well Water as Mixing Waterin Concrete
I. H. Hassan, O. M. Abdul-Kareem, A. Y. Shihab
Water quality has been a matter of concern in civil engineering projects.Most specifications require the use of potable water because its chemical composition is known and well regulated. In some...
DOI: 10.33899/rengj.2014.101015
Effects of MaterialsProperties on Strength and Deflection of Optimized R.C. Beams: Genetic Algorithms
Salim T. Yousif, Rabi M. Najem
The Genetic Algorithms GAs, which is a powerful procedure of finding the optimum solution for constraints optimization, was used to find the optimum cost of reinforced concrete beams subjected to...
DOI: 10.33899/rengj.2014.101013
Mechanistic properties of the unaged and aged DGAMs
Al-Hadidy A.I, Rashed Abdullah M
Short and long term aging were conducted on the dense graded asphalt mixtures (DGAMs) containing 40-50 penetration grade asphalt cement binders. The short term oven aging (STOA) was conducted on...
DOI: 10.33899/rengj.2014.101016
Modeling and Validating the Optimal Routes of a Sensor Network Using the Electrostatic Field Equations
A. I. A. Jabbar, Mohammed M. H
In this paper, the analogy between the optimal routes within a sensor network and the electrostatic field lines is utilized successfully. In other words, partial differential equations similar to...
DOI: 10.33899/rengj.2014.101019
Effect of Different Sustainable Rainfall on the Peak Flow
M. Ezz-Aldeen Mohammad, Sahar Sameer Younus
Rainfall is the main source of normal and flood surface flow. The storm intensity and sustainability in addition to the watershed properties soil type and land use have a direct effect on the peak...
DOI: 10.33899/rengj.2014.101001
Contour let-BasedMethod for Speckle Reduction with Adaptive Estimation of Noise Level
Jassim M. Abdul-Jabbar, Amenah. I. Kanaan, Zena N. Abdulkader
Synthetic aperture radar (SAR) and ultrasonic images are inherently affected by speckle noise, which is caused by the coherent nature of the scattering phenomena. This paper presents a...
DOI: 10.33899/rengj.2014.101017
Evaluation of Performance of Combined Gas Units Using Steam Injection Technique
A. Haboo, Sh. S. Ibrahim
The present workhas been carriedout ona gas turbine unitof a power output of 123MW operates on asimple cycle mode.Thestudy involvestwo main parts. The first part has been focusedon the effect of...
DOI: 10.33899/rengj.2014.101006
Design and Modeling of Speed Sensorless Control of DC Motor Drive System
Rakan K. Antar, Ahmed A. Allu
Sensorless speed control of a separately excited DC motor using Artificial Neural Network (ANN) technique based on current sensor alone is appliedin this paper. The speed sensorlesssystem based on...
DOI: 10.33899/rengj.2014.101020
Natural Convection Heat Transfer in a Square Porous Enclosure with Corner Heating and Magnetic Field
Abbas Saeed Hussain, Falah Hadi Mhawish
This numerical study documents the phenomena of heat transfer natural convection in a square porous cavity with corner heating and magnetic field. The finitedifference technique with Gauss-Siedel...
DOI: 10.33899/rengj.2014.101004
Effect Of Soil Surface Slope On The Performance Of Trickle Line Source:(B)Surface Runoff
حقي إسماعيل ياسين
The present study aims to find out the einterferences effects of the soil surface slope, the water application rate, soil type, and the initial soil moisture on the local surface runoff, which is...
DOI: 10.33899/rengj.2014.100998
Using Standard Shape Grammars to Generate The Basic Types of Congregational Mosques
Ali H. Al-Jameel, Maged D. Younis, Rana M. Hamed
AbstractShape Grammars is among the recent concepts that have gained considerable significance for its multiple benefits for different fields. This concept with its applications had been evolved...
DOI: 10.33899/rengj.2014.101011
Shape Factor During Advance Phase in Border Irrigation
حقي إسماعيل ياسين
The present study proposed a new single shape factor to be used in volumetric balance equation. The new single shape factor combines the surface shape factor (0.77) and the subsurface shape factor...
DOI: 10.33899/rengj.2014.100999
Effect ofMunicipal Solid Waste (MSW) depth on leachate quantity and quality
Anas Fakhri Kasid
The research aimed at studying the effect of(Municipal-Solid-waste)depth (MSW-D) and their degradation time (MSW-T) on the quality and quantity of leachate produced (L-Q&Q), and the effect...
DOI: 10.33899/rengj.2014.101012
Laboratory Study to Decrease the Scour Downstream Weirs Using screen Walls
غنية عبد المجيد حياوي
In this research, a laboratory study of the phenomenon of scour in the stone floors (gravel, crushed) using single and double screen walls used as energy dissipation. The study includes the effect...
DOI: 10.33899/rengj.2014.101003
Water in Landscape Design, its Effect on the Placemaking
Anfal Azzam Hamodat, Dr. Ahmed Yousif Alomary
AbstractThe current study is within the landscape architecture area and focus on placemaking that aims at creating interactive and urban environments to encourage the people to use them again....
DOI: 10.33899/rengj.2014.101007
Nucleate Boiling Heat transfer From an Enhanced Horizontal Tube Using Different Working Liquids
Hussain H .Ahmad, Sarah J. Majed
In this research, an experimental investigation of nucleate pool boiling froma single horizontal tube has been done ,with distilled water and ethanol as working liquids.The tests were carried out...
DOI: 10.33899/rengj.2014.101005
Effect Of Soil Surface Slope On The Performance Of Trickle Line Source:(A) Wetted Pattern
مهند عباس سليمان
The soil wetting pattern under the trickle source be affected by several factors, and these factors are the soil surface slope, water application rate, soil type, and the initial soil moisture...
DOI: 10.33899/rengj.2014.100996
