Volume 28 Issue 1
Published: 2025-06-25
Contents
Review Paper
The Effect of the Mechanisms of Directing the Recipient to Perceive Uniqueness on the Production of Unique Forms in the Urban Context -Mosul as a Case Study-
Shahad Nathim Sheet Rasool, Momtaz Hazim AL Dewachi,
Architecture as a human production is considered as the principal source of distinguished elements within the city; such elements give the city its own identity. The progress of achieving such...
DOI: 10.33899/rengj.2022.134726.1187
A Comparative Study of Total Harmonic Distortion betweenTwo Topologies 27- and 31 Multi Level Inverter
Mohammed Ali A. Alrawe, Muna Hassan Husien,
In recent times, Multilevel inverters are considered an essential component of power electronics with widespread use in a wide range of high-voltage and high-power industrial and commercial...
DOI: 10.33899/rengj.2022.134999.1192
Securing Industrial Internet of Things (Industrial IoT)- A Reviewof Challenges and Solutions
Mohammed Basil mahmood, Jassim Mohammed Abdul-Jabbar,
Industrial IoT (Industrial IoT) is a new promising technology which can be used to increase the amount of productions with high qualities. Industrial IoT technologies guarantee full control to the...
DOI: 10.33899/rengj.2022.135292.1196
A Review of Issues and Challenges to Address the Problem of Implementing Green Computing for Sustainability
Turkan Ahmed Khaleel, Jumana Abdullah kareem,
In a larger sense, "green computing" refers to strategies and procedures for creating, utilizing, and disposing of computer resources in three ways: maintaining total computing performance,...
DOI: 10.33899/rengj.2022.135485.1197
A Review of Miniaturized Advanced IC Rectenna for Energy Harvesting Applications
Shamil H. Hussein, Khalid K. Mohammed,
This article presents a review of different types of miniaturized rectenna integrated circuits IC used for energy harvesting applications such as medical applications. The rectenna design consists...
DOI: 10.33899/rengj.2022.135595.1198
A Review on Power System Voltage Stability with Limitation of an On Load Tap Changing Transformer
Sinan M. Alkahdely, Ahmed Nasser B. Alsammak,
Voltage stability of power systems reflects challenges to the power system operators due to its effect on the power systems components performances. Therefore, many solutions were invented in order...
DOI: 10.33899/rengj.2022.136088.1202
A Review on D-STATCOM for Power Quality Enhancement
Ahmed Nasser B. Alsammak, Hasan A. Mohammed, Ahmed Samir Alhattab,
Power quality problems in electric systems are one of the important topics that occupy a wide area of interest to researchers and engineers. The increased use of power electronics circuits has led...
DOI: 10.33899/rengj.2022.136635.1210
A Review on Fog Computing: Research Challenges and Future Directions
Omar Anwer Nafea Alani, Turkan Ahmed Khaleel, Othman H. Al-Abdulqader,
The traditional centralized cloud computing paradigm confronts several problems, including a lack of capacity, high latency, and network failure, due to the rapid expansion of IoT (Internet of...
DOI: 10.33899/rengj.2022.136642.1211
Heat Transfer Analysis of the Melting Process on Finned Tubes (A Review on performance enhancement)
Noor Jamal Younis, Omar Mohammad Hamdoon, Ziad Mohammed Majeed, Mohamad Kharseh,
The performance of thermal systems, like heating and cooling systems, depends on a number of factors such as the geometrical shape, the working fluid used to transfer or store heat, and the...
DOI: 10.33899/rengj.2023.137167.1215
Research Paper
Improving the Efficiency of a Standard Distribution System Using the Correcting Power Factor Method
Muhammad A. Muhammad, Wael H. Hamdon,
Most of the loads in the distribution system are inductive loads, due to the nature of household loads, most of which are reactive power consuming motors. These loads have a low power factor and...
DOI: 10.33899/rengj.2022.133666.1170
Consistency Relationship between Fractal Geometry and Adaptation as a Principle for Achieving Sustainable Architectural Design
Firas Hamdy Alsaffar, Khalid J. Aldeen Ismail, Shishin Mikhail Yurievich,
This study deals with the concept of adaptation in natural systems, and the principles used by these systems to enable them to respond to changes and perform their functions within the processes of...
DOI: 10.33899/rengj.2022.134271.1182
Integrative Conservation for the Reconstruction of the Historic Urban Fabric: The Riverfront of Mosul Old City as a Case Study
Emad Hani Al-Allaf, Ammar Abdullah Hamad,
Due to the historical cumulative layers that were formed from the succession of construction, demolition, and sequential reconstruction, cities have become the essence of diversity, by evoking new...
DOI: 10.33899/rengj.2022.134593.1183
Using the Analytic Hierarchical Process in Determining the Relative Importance of some Spatial Criteria to Locate Railway Track
Aseel Ibrahim Matti, Ayman A. Abdulmawjoud,
In this study, the weights of a number of criteria that affect the selection of the railway track between Mosul and Fishkhabur on the Iraqi- Syrian- Turkish border are determined. These criteria...
DOI: 10.33899/rengj.2022.134691.1185
Interactive Reconstruction of Damaged Historic Landmarks – Al-Qattanin Mosque in Mosul Old City as a Case Study
Emad Hani Al-Allaf, Raghad Akram Abdulrahman,
The use of technology in the field of urban heritage has increased in recent times due to the possibilities that contribute to the management of conservation operations. The use of virtual reality...
DOI: 10.33899/rengj.2022.134720.1186
Off-Grid Photovoltaic System for a Villa at AVRO City in Duhok
Beren Sardar Abdullah, siddeeq y.ameen,
The off-grid solar photovoltaic system is one of the promising technologies for generating friendly electricity. Duhok city suffers from energy shortages in that electricity comes from local...
DOI: 10.33899/rengj.2022.134729.1188
A Comparison of Assessment Systems for Sustainable Transport in the Urban Fabric: Standards and Requirements
Mahmood Khalid Al-A’abachi, Emad Hani Al-Allaf,
With the beginning of the twentieth century, the radical change of the fabric shape of the modern city into vertical complexes, low-cost individual buildings as well as the complet separation of...
DOI: 10.33899/rengj.2022.134761.1190
Mitigation of Total Harmonic Distortion and Power Factor Improvement Based PVSTATCOM
Majid S. M. Al-Hafidh,
The increasing use of power-electronics equipment has led to various power quality problems, including current wave distortion . Also, renewable energies (solar and wind energy ) are increasingly...
DOI: 10.33899/rengj.2022.134723.1189
An Efficient Security Model for Industrial Internet of Things (IIoT) System Based on Machine Learning Principles
Qutaiba Ibrahim Ali, Sahar L. Qaddoori,
This paper presents a security paradigm for edge devices to defend against various internal and external threats. The first section of the manuscript proposes employing machine learning models to...
DOI: 10.33899/rengj.2022.134932.1191
Investigation of Thermal Performance of Integrated Phase Change Materials in Building Structure
Shwan O. Salih, Rizgar Bakr Weli, Abdulkader Ali Abdulkader,
About 40% of the world's primary energy is used by buildings. This indicates that the bulk of greenhouse gas emissions are caused by buildings. In this investigation, the decrement factor (DF) and...
DOI: 10.33899/rengj.2022.135073.1193
Effect of Electric Vehicle Charging Stations on the Performance of Distance Relay
Omar Sharaf Al-Deen Al-Yozbaky, Shaker Mahmood Khudher, Wisam M. Najem,
Distance protection is considered important and essential in power systems. Due to the development of distribution systems and the system's topology change from time to time, integrating electric...
DOI: 10.33899/rengj.2022.135233.1194
The Effect of the Cooling Water Loop on the Exergy Destruction Components of Split Air Conditioning Systems
Diyar Abdullah Ahmed, Omar Mohammad Ali,
The present study is an experimental investigation to improve the performance of the air conditioning unit (ACU) by precooling the condenser with a cooling water loop using a water heat exchanger...
DOI: 10.33899/rengj.2022.135328.1195
A Computer Simulation of a Modified Oldham Coupling
Ahmad Wadollah Al-Sabawi,
In this research, an Oldham coupling is used, and it has been modified to obtain new features. The modification is made on the intermediate part of the Oldham coupling and hence a kinematic model...
DOI: 10.33899/rengj.2022.135806.1199
Using Solar Photovoltaic Systems, Battery Energy Storage Systems, and Underfrequency Load-Shedding to Improve the Frequency Stability of Power Systems
Ahmed Nasser B. Alsammak, Suhib Fekry Hamid, Khalid Tourkey Atta,
Electrical power systems operate at 50 Hz. However, generation loss, a sudden increase in loads, or faults in the system cause disturbances and deviations that destabilize the frequency of...
DOI: 10.33899/rengj.2022.136061.1201
The Experimental Investigation of Double -Pass Solar Air Heater with V-Corrugated Plate, Phase -Change Material and Baffles Under Recycling Operation
Omar Mohammad Hamdoon, Ibrahim Ababakr Ali,
The current paper presents an experimental work that had been implemented to observe the performance of an improved solar air heater and compared it with that of a conventional double-pass flat...
DOI: 10.33899/rengj.2022.136090.1203
The Impact of the Power Transformer Connections on the Flow of Zero Sequence Current
Mohammad Ahmed Ali Al juboori, Mohammed Ali A. Alrawe, Yousif Mohammed Younus,
The effect of the various winding connections of three phase two windings transformer on the fault current at the line to ground (SLG-fault) and the double line to ground (DLG-fault) is studied....
DOI: 10.33899/rengj.2022.136263.1205
An Experimental Comparison Between Fixed and Single-Axis Tracking Photovoltaic Solar Panel Performance: Zakho City as Case Study
Veen Sagvan Qader, Omar Mohammed Ali, Nawfal Idrees Hasan,
The tracking system that uses for PV solar systems has a vital role to improve the energy performance of the solar panel. In the present study, the performance of both the fixed PV solar system and...
DOI: 10.33899/rengj.2022.136292.1204
The Effect of Reactive Power Capability of the Inverter on a Hybrid Power System
Omar Sharaf Al-Deen Al-Yozbaky, Raghad Adeeb Othman,
Rising electricity consumption, rapid depletion of fossil fuels, and the global shift to the use of renewable energy resources have increased the need to integrate renewable and distributed energy...
DOI: 10.33899/rengj.2022.136386.1206
Reliability of Nondestructive Tests on Damage Assessment of Mosul Museum Building after Liberation Events
Saddam M. Ahmed,
Nondestructive tests 'NDT' are increasingly becoming necessary tasks to develop accurate measurements without causing any damage to the tested elements. The outcome of the NDT is vital to...
DOI: 10.33899/rengj.2022.136409.1207
The Experimental Impact of Convective Heat Transfer Improvement from Numerous Perforated Shape Fin Array
Noori Raad Noori, Arkan Fawzi Saeed,
The current work explores a trial forced convective heat move from rectangular blades on an upward surface at low Reynolds numbers. The heat removal for a proper number of punctured and...
DOI: 10.33899/rengj.2022.136544.1209
The Influence of Temporal Logic on Finite Automata
Bilal Abdullateef Kareem, Ahmad Senjari,
The theory of automata combines ideas from engineering, linguistics, mathematics, philosophy, etc. The Entscheidungsproblem asks if it is possible to design a series of steps that replaces a...
DOI: 10.33899/rengj.2023.136476.1208
Is Mosul University Campus Comfortable for Walking?
Rawia Marwan Dabdoob,
Universities worldwide are essential institutions to upgrade society. Recently, the University of Mosul underwent certain circumstances after the 2003 and 2016 times of wars that varied among urban...
DOI: 10.33899/rengj.2023.136856.1213
Laboratory Investigation on Rheological Characteristics of Asphalt Mastic with Waste Powder Materials from Mosic Tiles as Sustainable Filler
Abdulrhem Ibrahem Al-Hadidy, Mohammed Ghanim Jamel, Tan Yi-qiu, Dong Zejiao, Wang Jia-ni,
To evaluate the possibility of using Waste Powder Material (WPM) produced from moisc tiles polishing as a sustainable filler in asphalt mixture, some properties of asphalt mastic containing WPM...
DOI: 10.33899/rengj.2023.138909.1241