Now showing items 377-396 of 4355

    • Computation Of Normal Depth In Open Channels 

      Mohamed, Abdul Ilah Y. ( Qatar University , 1998 , Article)
      Fixed-point iteration is an efficient technique for manual and machine calculation of normal depth. The method is applied to the solution of Manning's equation for two basic uniform flow problems in trapezoidal and circular ...
    • Computational investigation of wall shear stress patterns on calcified aortic valve leaflets 

      Salman, Huseyin Enes; Yalcin, Huseyin Cagatay ( Qatar University Press , 2020 , Poster)
      Background: Aortic valve diseases affect about 25% of the population over 65 years of age. Aortic valve separates the left ventricle from the aorta, and consists of three half-moon shaped leaflets. The leaflets are highly ...
    • Computational modeling of motile cilia generated cerebral flow dynamics in zebrafish embryo 

      Salman, Huseyin Enes; Yaksi, Natalie Jurisch; Yalcin, Huseyin Cagatay ( Qatar University Press , 2020 , Poster)
      Background: Motile cilia are hair-like microscopic structures which move the fluids along the epithelial surfaces. Cilia cover a wide range of regions in the nervous system, such as the nasal cavity, spinal cord central ...
    • A Computer - Aided Experimental Setup For Studying Sorption And Desorption Kinetics 

      Asfour, Abdel Fattah A. ( Qatar University , 1990 , Article)
      The details of a computer-aided experimental setup are reported in this communication. This set-up produces high-quality data which can be utilized in stuying sorption and desorption kinetics.
    • Computer Aided Design Of Microstrip Taper Lines 

      Hindy, Moataza A. ( Qatar University , 1999 , Article)
      This work presents an accurate computer aided design (CAD) for niicrostrip taper lines in the microwave range of frequency. This CAD considers all design parameters affecting the characteristics of the line for different ...
    • A Computer Aided Design Tool For Area Optimization Using Breadth First Search Technique 

      Al Mohannadi, A. L.; Saleh, Ahmed ( Qatar University , 1991 , Article)
      Floorplanning is the process of partitioning an area on any surface such that the partitions guarantee minimum wasted area. The technique used to partition a given are depends on the requirements of the application. In an ...
    • Computer Aids To Analysis Of Semi -Rigid Steel Space Frames 

      Abbas, Fattah K. ( Qatar University , 2000 , Article)
      This work describes the recent development of the semi-rigid connection technique and the application of this method to the analysis of space frame structure. To carry out the above method of analysis accurately and ...
    • Computer assisted language learning: Models and applications 

      Abdel Majeed, Muawia M. ( Qatar University , 1998 , Article)
      The English Language Teaching Unit (EL TU) of the University of Qatar is launching a one-year English foundation program for the students of the Faculty of Science and the Faculty of Administrative Sciences and Economics. ...
    • Computer Simulation Of Gas Treating Unit And Comparison With Plant Data 

      Moshfeghian, Mahmood Moshfeghian, Mahmood ( Qatar University , 1998 , Article)
      Predicting the performance of an industrial plant using computer simulation is becoming a common practice. Confirming the effectiveness of computer packages is not so common. The Shahid Hasheminejad Gas Treating Unit (GTU) ...
    • Concentration of Some Heavy Metals in Short Cores in the Nearshore Sediments of Alexandria , Egypt 

      El Mamoney, Mohamed H. [محمد حمودة المأموني]; Mohamed, Laila A. [ليلى عبد الفتاح محمد] ( Qatar University , 2006 , Article)
      The Western Harbor, Eastern Harbor and Abu Qir Bay are three sites located along the Alexandria coast. These sites are characterized by extensive maritime and industrial activities. To investigate the penetration of heavy ...
    • Concept Design of Major Roads and Infrastructure in the Center of Doha City: Phase 4 project 

      Zaki, Mohab ( Qatar Univesrity Press , 2020 , Conference Paper)
      "Doha, the Capital City of Qatar. A cosmopolitan, diverse and ever-growing international hub in the Arabian Gulf. It’s recent and continuous rapid expansion necessitates the careful planning of its roads infrastructure. ...
    • Conceptual Framework for Planning Urban Roadside Vegetation to Enhance Air Quality for Roadside Users 

      Mogra, Soujanya; Khamidi, Mohd Faris; Fadli, Fodil ( Qatar University Press , 2023 , Conference Paper)
      Vegetation is known for enhancing air quality. However, vegetation on urban roads can either increase or decrease exposure to air pollutants. The health of pedestrians and cyclists is particularly of great concern since ...
    • Concerning Sequential Spaces 

      Antosik, P. [ب. انتوزك]; Boehme, T. K.; Mohanadi, F. ( Qatar University , 1985 , Article)
      In this paper, important notions concerning sequential spaces are clarified new ideas, one of which is a complete and direct proof of the fundamental theorem characterizing sequential spaces, are introduced.
    • Concrete Deterioration And Repair In An Industrial Environment 

      El Kady, Mustafa H.; Abdul-Salam, M. A. ( Qatar University , 1994 , Article)
      This case study is concerned with concrete deterioration and its repair in an Industrial Plant (Qatar Petrochemical Company). Three different cases are identified according to the type and the environment of the structural ...
    • Concrete Hydration Model Characterization Using Evolutionary Optimization 

      Sun, Qianchen; Elshafie, Mohammed Z.E.B.; Rui, Yi ( Qatar Univesrity Press , 2020 , Conference Paper)
      Pile thermal integrity assessment by means of temperature measurement has received increasing attention in recent years. The thermal integrity testing method measures temperature changes during the concrete curing process; ...
    • Concrete Pavement Truck Equivalence Factors For Upgrades 

      Razouki, Sabah Said; Mohee, Sakvan Omer ( Qatar University , 1999 , Article)
      Presented in this paper are the upgrade truck equivalence factors for single unit trucks of type, 1.2 and 1.22 which are not covered by AASHTO. The equivalency factors for front and rear axles of single unit trucks were ...
    • Condition and trend of a depression-type habitat In rainfed desert rangelands of Qatar In response to fertilizer application 

      Sayed, O. H. [اسامة هنداوي سيد] ( Qatar University , 1994 , Article)
      Characteristics of a rainfed depression-type habitat in desert ranges, and its response to fertilizer application were studied. A single fertilizer application at a rate of 75 Kg ha1 prior to the rainy season improved range ...
    • Conditionally Exponential Convex Functions On Locally Compact Groups 

      El Bab, A. S. Okb [احمد عقب الباب] ( Qatar University , 1993 , Article)
      The main objectives of this study are: 1) The construction of a compact base for the convex cone of all conditionally exponential convex functions. The determination of the extreme parts of this cone.
    • Conditions Precedent in Farmout Agreements – An Overview 

      Pereira, Eduardo G.; Lewis, Madeleine J.; بيريرا, إدواردو; لويس, مادلين ( Qatar University Press , 2019 , Article)
      Conditions precedent to Farmout Agreements (FOA) are critical in ensuring that an agreement is fulfilled under conditions that are protective of the parties’ interests in the agreement. Conditions precedent offer parties ...
    • Conductance Measurements in Corrosion Studies of Aluminium 

      El Cheikh. F. M. [فتح الله محمد الشيخ]; Mortaga, M.; Assaf, F. H.; Khodari, M. ( Qatar University , 1994 , Article)
      A new method is suggested for studying the rates of dissolution of oxide film on aluminium and its alloys. The method is based on measuring the conductance between two aluminium (or its alloys) electrodes immersed in 3.0 ...