PhD theses : Engineering: Recent submissions

  • EVALUATION OF SERVICES DEVELOPMENT IN KHARTOUM STATE USING GEOGRAPHICAL INFORMATION SYSTEM 
    Elhaj, Eiman Eisa Ahmed; Supervisor, - Nagi Zomrawi Mohammed; Co-supervisor, - Abd Alrahim Elhaj (Sudan University of Science and Technology, 2017-07-10)
    Khartoum is one of the 71th states of Sudan. Although it is the smallest state with area (22,142 km2), it is populations more than 7million. So it is the most populated state in the country. In recent years, Khartoum state ...
  • MODELLING MECHANICAL AND THERMAL PROPERTIES OF CARBON NANOTUBES REINFORCED METAL MATRIX COMPOSITES 
    HAMDAN, GEHAD G.S.; Supervisor, - SAAD MOHAMED AHMED SULIMAN; Co-Supervisor, - AL-KHAWAD ALI ELFAKI (Sudan University of Science and Technology, 2017-09-10)
    The research dealt with the implementation of a macro working under ANSYS to enable simulation a set of models using square representative volume element and a MATLAB code using the theories available for predicting ...
  • DEVELOPMENT OF MATHEMATICAL MODELS FOR DENSIFICATION OF ORTHOMETRIC HEIGHTS 
    IBRAHIM, IBRAHIM OMER HAROUN; Supervisor, - Ali H Fagir (Sudan University of Science and Technology, 2017-02-10)
    The global positioning system (GPS) relative observations would provide a powerful and fast tool for obtaining an accurate relative three dimensional position of a point (X,Y and ellipsoidal height h). The required ...
  • Design of Adaptive Power System Stabilizer for Damping Power System Oscillations 
    Mohammed, Ahmed Mohammed Ishag (Sudan University of Science & Technology, 2017-03-01)
    Power systems are subjected to low frequency disturbances that might cause loss of synchronism and an eventual breakdown of entire system. The oscillations, which are typically in the frequency range of 0.2 to 1.0 Hz, might ...
  • Evaluation of Solid Wastes in Khartoum State and Selection of Landfills Sites Using GIS Technique 
    Ali, Fadwa Ali Hussien (Sudan University of Science and Technology, 2017-03-10)
    This thesis aims to estimate the solid waste by using GIS in evaluating the situation of the landfills in Khartoum, and then plan and select the most suitable sites for such landfills on the basis of specific conditions ...
  • A simplified Cluster – Based Gateway Selection Scheme for Multi-hop Vehicular Networks 
    Elfadoul, Amal Ahmed Eltahir (Sudan University of Science and Technology, 2017-04-10)
    An integration of Vehicular Ad-hoc Network (VANET) and cellular network, e.g. LTE is a promising architecture for future machine-to-machine applications. This integration helps vehicles to have steady internet connection ...
  • Development of a Simplified Method for Non-Linear Analysis of Tall Buildings 
    Mohamed Tom, Maaz Siddig Ibrahim (Sudan University of Science & Technology, 2016-11-01)
    In this research,a simplified numerical method of ststic and dynamic,linear and nonlinear analysis of tall buildings is presented, The method is a developmen and generalization of the moment distribution methods. The first ...
  • Measures towards Improving Traffic Safety level in Khartoum State 
    Ali, Abdelaziz Hassan Abdelrazig; Supervisor, - Sharaf Eldin Ibrahim Bannaga; Co-Supervisor, - Sami A.allah Osman (Sudan University of Science and Technology, 2016-12-10)
    The problem of traffic accidents and the resulting deaths, injuries and damage is one of the most important problems that hinder the development process in all countries of the world, especially developing countries, ...
  • DEVELOPMENT OF PAVEMENT MAINTENANCE MANAGEMENT SYSTEM IN KHARTOUM 
    ABDEL RAHMAN, ABD ALLA MOHAMMED; Supervisor, - AWAD ELKREM MUSTAFA (Sudan University of Science and Technology, 2017-01-10)
    The thesis is concerned with Pavement Maintenance Management System of road for the Khartoum State Paved Network. In this study a street classification system is assessed, comprehensive road inventory, Pavement Visual ...
  • Fatigue life improvement of Aluminum alloy by using laser and ultrasonic techniques 
    Khenyab, Ali Yousuf; Supervisor, - Alkhawad A . Alfaky; Co-Supervisor, - Hussain J. Al-Alkawi (Sudan University of Science and Technology, 2016-11-10)
    Laser Peening (LP) and Ultrasonic Peening (UP) treatments with fatigue interaction were studied for 2017A-T3 Aluminum alloy under room temperature (RT) and stress ratio R = -1. Experimental mechanical properties and ...
  • Development of Geometrically Non-linear Formulation for the Analysis of Laminated Shells using Finite Elements 
    Abdalla, Elrasheed Mohmoud Hamza; Supervisor, - Abderhman Elzabair Mohamed (Sudan University of Science and Technology, 2016-12-10)
    Shell structures now days are widely used in constructing hall roofs with long spans, concrete roofs, pipe lines (gas and oil) and large water tanks. So the analysis of theses shell structures become of great interest for ...
  • An Experimental Study on different types of alternative fuels for Production of Bricks on Vertical Shaft Kilns 
    Abu-Sinaina, Abdel-Rahim Mubarak; Supervisor, Ali Mohamed Hamdan Adam; Co-Supervisor, - Abdel-Fattah Bilal Abdel-Salam (Sudan University of Science and Technology, 2016-09-10)
    This study is mainly concentrated on how to produce burnt clay bricks with a minimum firing cost and friendly Environmental Impact, through a new implemented energy – efficient technology, ie the Vertical Shaft Brick Kiln ...
  • Concept and application of Learning Organization in Sudanese Construction Industry 
    Mohammed, Reem Al-Fahal; Supervisor, Osama Mohammed Ahmed (Sudan University of Science and Technology, 2016-11-10)
    This research provide an overview of current literature in this field, highlighting the importance of development of a company as a learning organization, The main Characteristics of a learning organization and also describes ...
  • Use of Jebel Marra Natural Pozzolana as a Replacement Material in Production of Low Cost Blended Cement 
    Rabih, Mona Adam Gumma; Supervisor, Abdelrahman Elzubeir Mohamed (Sudan University of Science and Technology, 2016-09-10)
    The need for low cost natural materials to be used as supplementary material in blended cement, and concrete in rural areas of Sudan, and especially in Darfur, was the main reason for carrying out this study. The study ...
  • Facial Expression Recognition Using Gabor Wavelt and Artificial Neural Networks 
    Ahmed, Amira Elsir Tayfour; Supervisor, Altahir Mohammed Hussien (Sudan University of Science and Technology, 2016-03-10)
    This research presents methods of identifying (Facial Expression Recognition). The objective of this recearch is to present a combact texture oriented method , along with the dimensions reductions,so it would be used ...
  • Shear Strength of Nanosilica Fiber Reinforced Concrete Beams 
    AL-Maamar, Hanadi Fadhel Naji; Supervisor -, Ahmed Eltayeb; CO. SUPERVISOR, Mohammed Mohammed Rashed (Sudan University of Science and Technology, 2016-03-10)
    The use of Nano silica as an additive material in manufacturing concrete is a new technology. Tests have shown that this material enhances the mechanical properties of hardened concrete. Therefore the material gained some ...
  • Optimize the Operational Parameters through Simulation to Increase the Efficiency of Combined Cycle Power Plants 
    Abdallah, Abdallah Mokhtar Mohammed; Supervisor -, Mohammed Eltayeb Mansour; Co-Supervised, Tawfig Ahmed Gamal Eldeen (Sudan University of Science and Technology, 2016-02-10)
    Electric power generation is one of the important factors for the development of peoples and can take an advantage of energy extraction technology of combined cycle in Sudan, which is highly effective in the States instead ...
  • Design and Simulation of a Sieve Tray Column for Removal of H2S from a Refinery Flue Gas 
    SALIH, WALEED NOUR ELDIEN; Supervised, - Babiker Karama Abdalla; CO. SUPERVISOR, - Gurashi Abdalla Gasmelseed Abdalla (Sudan University of Science and Technology, 2016-01-07)
    Many commercial processes are available for the removal of H2S from gaseous streams. The presence of H2S in refinery flue gas caused dangerous effect on the environment. Hence, H2S must be removed from the refinery flue ...
  • Indirect Field Oriented Control of Induction Motor Drive by Using Fuzzy Logic Based Controller 
    Babikr, Abu Obeida Elgassim; Supervisor, - Mergani Fatih E/Rahman Taha; Co-Supervisor, - Awadalla Taifour Ali (Sudan University of Science and Technology, 2015-09-07)
    This research presents the theory, design and simulation of a fuzzy logic based controller used for an indirect field oriented controlled three phase induction motor (IM). Field Oriented Control (FOC) theory is the ...
  • Application of Data Mining Techniques for Establishing Standard Sizing System for Sudanese Army Officers Garments 
    Elnour, Elawad Fathelrahman Elfaki; Supervisor, Salah Eldin Abdel Latief Mohamed (Sudan University of Science and Technology, 2015-07-28)
    The purpose of this research was to use data mining techniques in establishing standard sizing system for Sudanese army officers garment based on an anthropometric body measurements variables. It also looked into the ...

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