Scientific journals: Recent submissions

  • Estimation of Petro Physical Properties in Bentiu Formation, Rakuba Sub Basin, Sudan 
    Babiker , Abbas M. Yagoub ,Hafiza (Sudan University of Science and Technology, 2016)
    This paper focuses on estimating the petro physical characteristics as porosity permeability and water saturation of Bantui formation. The formation is considered to be a reservoir rock in Rakuba depositional subbasin. The ...
  • Quality Assessment of Afrotan Tannery Drinking Water Wells 
    Yassen , Alfatih A.; Gasmelseed , Gurashi A.Allah; Almaged , A. Alsalam A.; Alhaj , Dai Aldain A. (Sudan University of Science and Technology, 2016)
    Afrotan tannery was established in 1983, in Albageer Industrial Area- Algazeera State - Sudan. It tans about 20000 skins per day. It uses different harmful amounts of chemicals in tanning processes and it discharges these ...
  • Determination the Composition of Afrotan Tannery Sludge’s in Sudan 
    Yassen , Alfatih A.; Gasmelseed , Gurashi A.Allah; Almaged , A. Alsalam A.; Alhaj , Dai Aldain A. (Sudan University of Science and Technology, 2016)
    Afrotan tannery was established in 1983 in Albageer Industrial Area- Algazeera State - Sudan. It tans about 20000 skins per day and generates high amount of waste water. Beside the tannery, there are three units of waste ...
  • Performance Evaluation of a Fractional Order PID Controller Applied to Separately Excited Direct Current Motor Speed Control 
    Ahmed , Aamir Hashim Obeid (Sudan University of Science and Technology, 2016)
    At the present time, Direct Current (DC) motors have been widely used in many industrial applications. The main reason for their popularity is the ability to control their torque and flux easily and independently. The most ...
  • 7049 AL-Alloy Fatigue Behavior under Black Paint Laser Peening 
    Alalkawi , Hussian J.; Saeed , Madlool Awad; Khenyab , Ali Yousuf (Sudan University of Science and Technology, 2016)
    Black Paint Laser (bPL) peening technique is currently applied to engineering components due to their improvements of fatigue behavior and economic advantages. In the current work, the experimental examinations of bPL ...
  • Fitting Probability Distributions of Annual Rainfall in Sudan 
    Mohamed , Tariq Mahgoub; Ibrahim , Abbas Abd Allah (Sudan University of Science and Technology, 2015)
    Annual rainfall data for fourteen rainfall stations in Sudan during the period 1971 to 2010 were analyzed to select the best probability distribution for every station. The rainfall data was obtained from the Sudan ...
  • Genetic Algorithm Solution for Economic Dispatch at Khartoum North Power Station 
    Ahmed , Adel E.; Mohammed , Elindi H. A.; Mohammed , Fathelrhman O (Sudan University of Science and Technology, 2015)
    in this paper, genetic algorithm (GA) solution to the economic dispatch problem at Khartoum North Power Station is presented. The study uses GA to perfectly fix the fuel consumption problem. GA is a highly nominated way ...
  • Analysis of Tall Buildings Using A “Moment-Force Transformation Method" As a Simplified Method of Analysis 
    Ibrahim , Maaz Siddig; Hamad, Abdelrahman Elzubair Mohmed (Sudan University of Science and Technology, 2016)
    This paper presents a simplified method of analysis, the moment-force transformation method (MFT), which is a modification of the moment transformation method (MT). In the MFT, the axial deformation in the vertical member ...
  • Islamic Applications of Automatic Question-Answering 
    Hamdelsayed , Mohmmed Adny; Atwell , Eric (Sudan University of Science and Technology, 2016)
    A search engine aims to retrieve full documents whereas a question answering system aims to extract the exact answer. A question answering system involves the process of accepting a NL (Natural Language) question, analyzing, ...
  • Speed Sensorless Vector Control of Induction Motors Using Rotor Flux based Model Reference Adaptive System 
    Ahmed , Aamir Hashim Obeid (Sudan University of Science and Technology, 2016)
    Vector Control (VC) schemes are increasingly used in Induction Motor (IM) drive systems to obtain high performance. However, in order to implement the vector control technique, the induction motor speed information is ...
  • Time Series Analysis of Nyala Rainfall Using ARIMA Method 
    Mohamed , Tariq Mahgoub; ibrahim , abbas abdalla (Sudan University of Science and Technology, 2016)
    This paper presents linear stochastic models known as multiplicative seasonal autoregressive integrated moving average model (SARIMA).The model is used to simulate monthly rainfall in Nyala station, Sudan. For the analysis, ...
  • Speed Estimation for Indirect Field Oriented Control of Induction Motor Using Extended Kalman Filter 
    Ahmed , Aamir Hashim Obeid (Sudan University of Science and Technology, 2016)
    ABSTRACT - Speed sensors are required for the Field Oriented Control (FOC) of induction motors. These sensors reduce the sturdiness of the system and make it expensive. Therefore, a drive system without speed sensors is ...
  • DES Security Enhancement using Genetic Algorithm 
    Mohammed , Ayman E.; Abdalla , Faisal M. (Sudan University of Science and Technology, 2016)
    In this paper is proposed method for creating Data Encryption Standard (DES) sub-keys. The proposal simplifies the creation and expansion process of the encryption key of the Data Encryption Standard (DES) algorithm, which ...
  • Influence of Ethanol or Water Injection on the Performance and Emission Parameters of Diesel Engine 
    Mahjoub , Mohammed Salih; Salih , Sabir Mohd; Hussan , Tagelsir Hassan (Sudan University of Science and Technology, 2016)
    A technology is implemented such that Ethanol or Water is introduced into the intake manifold through an injector while diesel is injected directly into the cylinder. In this paper, comparative experiments were performed ...
  • Investigation of Using Concrete Pavements in Developing Countries: A Case Study for Conditions of Khartoum State in Sudan 
    Ali , Gala; Akasha , .Nuha (Sudan University of Science and Technology, 2016)
    Recent years have witnessed several advances in pavement industry, such as superpave and asphalt-rubber mix-design, mechanistic-empirical design and pavement recycling. Nevertheless, development is lacking search for ...
  • Route Network Analysis in Khartoum City 
    Elsheikh , Ranya Fadlalla Abdalla; Elhag , Abdelrahim; Sideeg , Salah Eddeen Khidir; Mohammed , Aisha Elhadi; Gism , Nagla Ali; Abd Allah , Mohamed Sharif (Sudan University of Science and Technology, 2016)
    Road network has been viewed as a major dynamic force in influencing quality of life and shaping cities all over the globe. Sudan as developing country is witnessing growth in transport and infrastructure such as roads and ...
  • Production of Granular Activated Carbon from Mesquite Trees 
    Salih , Yaseen Mohammed Mosa (Sudan University of Science and Technology, 2016)
    This paper study the production of granular activated carbon (AC) from mesquite trees, where the previous studies used other materials. Mesquite trees have many problems to agriculture and environment,especially ...
  • Cover Page JECS Vol. 16, No.3 
    Abdelhaleem , Rashid Abdelhaleem Saeed (sust, 2015)
    Cover Page JECS Vol. 16, No. 3, 2015
  • Design of Digital Model for Re-Planning of Informal Settlements Using Geographic Information Systems 
    Elhag , Abdel Rahim Elhag Abdel Aziz; Ahmed , Harith W. A. (Sudan University of Science and Technology, 2015)
    The process of re-planning settlements is a complex process, governed by technical foundations, legal regulations, procedures and practical steps to improve and develop these settlements to be at the perfect planning level, ...
  • Table of Contents (ECS) Vol 16, No. 3 
    Abdelhaleem , Rashid Abdelhaleem Saeed; Osman , Izzelddin Mohammed (Sudan University of Science and Technology, 2015)
    TOC

Search SUST


Browse

My Account