Scientific journals: Recent submissions

  • Impacts of Polyanionic Cellulose Polymer (PAC-LV) on Drilling Fluids Properties 
    .Elemam , Abusabah.E; Hussien , Rashid.A.M.; Ibrahim , Ahmed.A.; Mohamed , Sumya.A. (Sudan University of Science and Technology, 2015)
    This study aims at the assessment of the effect of Polyanionic Cellulose Polymer (PAC-LV) into water base drilling fluids Properties. Laboratory investigations of physical properties of raw material (clay) show that the ...
  • Virtual Failure Influence of Roseires Dam on Khartoum City Using HEC-RAS Hydraulic Simulation Modeling 
    Bashar , Kamal edin ELsidig; Khudair , Basim Hussein; khalid , Ghassan khalaf (Sudan University of Science and Technology, 2015)
    Dam break is series phenomenon that can result in fatal consequences and loss of properties. Unfortunately, the observed consequences can only be available after the dam breaks. Therefore, it is important to anticipate ...
  • Performance Analysis of Isolated Self-Excited Reluctance Generators Connected to Diode Bridge Rectifier 
    Hassanain , Nagm Eldeen Abdo Mustafa; Abbas, Abdelaziz Yousif Mohamed; Hussien , Abuzaid Saeed GadAllah (Sudan University of Science and Technology, 2015)
    This paper presents the performance of a three-phase self-excited reluctance generator connected to a diode bridge rectifier. The steady-state mathematical model is used to perform the self-excited reluctance generator ...
  • Flood Modeling Water Appraisal and Land Reclamation: A Case Study of Gash River 
    Elhassan , El Saddig Elh.; Ibrahim , Asaddig M.; Abdalla , Abbas ibrahim (Sudan University of Science and Technology, 2015)
    With the objective to solve Kassala Town flooding on one hand and appraise and utilize the surface and ground water potential on the other, a Correlation Model applied at El Gira, station with Kassala indicated that Kassala ...
  • Implementation of Direction Control Algorithms for Fixed Wings UAV 
    Abdalla , Mohamed Khalil; Abdalla , Aisha Hassan; Attia , Tahani A.; Babikir , Sharief Fadul (Sudan University of Science and Technology, 2015)
    The demand for unmanned aircraft vehicles, UAV, has grown quite significantly in recent years. It is therefore important to implement efficient and accurate computer controlled navigation algorithms on such vehicles to ...
  • Effects of Gum Arabic Addition on the Behaviour of Water Base Drilling Fluids 
    Balola , Shams Alflah A. A.; Ibrahim , Ahmed Abdelaziz; Wagialla , Abdulla H. (Sudan University of Science and Technology, 2015)
    This research paper discusses the use of Gum Arabic as additive materials to the fluids used in drilling and try to answer the following question, how Gum Arabic to a parched additive affects the drilling fluid properties? ...
  • The Accuracy of Temperature Monitoring of the Incubator for Newborns 
    Ali , Mahmoud Omer Mohamed; Husein , Eltahir Mohmmed (Sudan University of Science and Technology, 2015)
    The objective of this paper is to investigate the performance of the Incubator for Newborns at the departments of intensive care in Jafer Ibn Aouf Reference Children Hospital, is governmental Children specialized hospital. ...
  • Table of Content (ECS) vol 16 , no 2 
    Abdelhaleem , Rashid Abdelhaleem Saeed (Sudan University of Science and Technology, 2015)
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  • Indirect Field Oriented Control of Induction Motor Drive Using Fuzzy Controller 
    Babikr , Abuobeida E.; Rahman , Mergani F.E; Ali , Awadalla Tayfor; Abbas , Abdelaziz Yousif Mohamed (Sudan University of Science and Technology, 2015)
    This paper 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 base of ...
  • Cover Page JECS vol 16 , no 2 
    Abdelhaleem , Rashid Abdelhaleem Saeed (Sudan University of Science and Technology, 2015)
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  • Control of Industrial Robot via GSM Networks 
    Mustafa , Samir Ahmed Awad; Daffalla , Moutaman Mirghani (Sudan University of Science and Technology, 2015)
    Controlling devices is one of the important fields in modern industrial control systems where robots do dangerous, precise and even boring work The study of embedded systems has the main role and contribution in making ...
  • Temperature Compensation in pH meter-A Survey 
    Ali , Muzamil Eltejani Mohammd; Sharif , Omer Abdel Razag (Sudan University of Science and Technology, 2015)
    The measurement of pH has a great significance in many applications, ranging from water quality management through the agricultural to the biomedical applications. Most of those require an accurate measurement of pH. ...
  • Oxygen Level Measurement Techniques: Pulse Oximetry 
    Ismail , Reem Abedalmoniam; Babikir , Sharief Fadul (Sudan University of Science and Technology, 2015)
    This paper reviews the architectural structure of the main types of pulse oximetry probes. There are two main oximeter types used nowadays. These are the transmittance probes and reflectance probes. The paper compares the ...
  • A Data Oriented Approach to Assess the Accuracy of a Protein Secondary Structure Predictor 
    A. , Saad Subair (Sudan University of Science and Technology, 2015)
    Researchers in the field of protein secondary structure prediction use typical three states of secondary structures, namely: alpha helices (H) beta strands (E), and coils (C). The series of amino acids polymers linked ...
  • Metrological Model For Inspection and Evaluation Of Medical Devices 
    Ali , Mahmoud Omer Mohammd; Husein , Eltahir Mohmmed (Sudan University of Science and Technology, 2015)
    In this paper a metrology model is proposed for inspection and evaluation of medical devices, which provide cost-oriented re-diagnosis rate of non-accuracy of the results. This work focuses on the current situation of ...
  • المشاكل الفنية المؤثرة علي أداء محطات إمداد المياه الجوفية بدارفور 
    بخاري ، هناء الحاج يوسف; المنقوشي ، حامد عبدالعال; محمود ، سامي هاشم محمد (جامعة السودان للعلوم والتكنولوجيا, 2015)
    تهدف هذه الدراسة إلي التعرف علي المشاكل الفنية التي تؤدي إلي تدهور محطات المياه الجوفية بولاية شمال دارفور بشكل عمومي ومناقشة مسبباتها وتأثيرها علي مكونات المحطة كما بحثت الدراسة بتركيز عن الحلول التي بولاية شمال دارفور. ...
  • Cover Page JECS Vol. 16, No. 1 
    Abdelhaleem, Rashid Abdelhaleem Saeed (Sudan University of Science and Technology, 2015)
    Cover Page Vol. 16, No. 1
  • Performance Analysis of Adaptive Joint Call Admission Control to Support QoS in Heterogeneous 4G Wireless Networks 
    George , Jacqueline John; Mustafa , Nada Abdalla (Sudan University of Science and Technology, 2015)
    Call admission control (CAC) is one of the basic mechanisms for ensuring high quality of service (QoS) offered to the user in Wireless Heterogeneous Networks (HetNet). Based on the available network resources, it estimates ...
  • Performance of Dyeing and Printing of Polyester / Viscose Yarns Blends for Clothing Use 
    Salim, Hashim Ali Mohamed; Karsany, Elfadil Mahmoud Mohamed (Sudan University of Science and Technology, 2015)
    This study highlights the effects of the dyeing and printing processes on the tensile strength of blended suiting fabrics (65% polyester : 35% viscose) as compared to grey blended fabrics. The obtained results showed ...
  • Optimum Electrostatic Desalting Efficiency of Alfulla Crude Oil 
    Abdalla , Babiker K.; Gasmseed ,Gurashi A.; Elnour , Mohamed M.; Ahmed , Abbas M. (Sudan University of Science and Technology, 2015)
    The main variables that impact the crude oil desalting process were analyzed by developing mathematical models that represent the variation of Alfulla crude oil density, conductivity and viscosity as function of different ...

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