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Now showing items 11-19 of 19
Educational Performance of Students In A New College Of Engineering: A Computer-Aided Study
(
Qatar University
, 1989 , Article)
A data-base computer package is herein developed to provide an effective tool lor llie studv. evaluation and rectification of tile academic performance of university students. As a test case, the newly established Faculty ...
Humidification - Dehumidification Desalination Process Using Waste Heat from A Gas Turbine By
(
Qatar University
, 1989 , Article)
This paper presents a hutnidification-dehumidification desalination process using waste heat from a gas turbine power plant. In this process, the air is used as the operating fluid instead of water. The process has many ...
Control of Void Formation During Forging of Advanced Fiber Reinforced Composite Materials
(
Qatar University
, 1989 , Article)
Increased interest has emerged in recent years in the development of fiber reinforced superalloy composite materials and the fabrication processes to produce composite turbine vanes and blades for advanced gas turbine ...
Refractivity Statistics For Two Countries In The Middle East
(
Qatar University
, 1989 , Article)
This paper presents and compares the results of refractive index studies for Mersa Matrouh, Egypt, and Doha, Qatar. Statistics for surface refractivity and refractivity gradients at different heights from the surface are ...
Secondary vs. Tertiary oil recovery from a two-dimensional porous media by microemulsion flooding
(
Qatar University
, 1989 , Article)
The objective of this research was to study the application of microemulsion flooding in a visual, two-dimensional sandpack for the purpose of investigating the efficiency of oil displacement during secondary and tertiary ...
Full Scale Performance of Primary Settling Tanks
(
Qatar University
, 1989 , Article)
The characteristics and the flowrate of municipal wastewater from the city of Doha, located in the Arabian Gulf have been studied to examine their effect on the performance of the primary settling tanks at the local sewage ...
Estimates of Potential Evapotranspiration Over The State of Qatar
(
Qatar University
, 1989 , Article)
Several methods for the estimation of potential evapotranspiration are reported in the literature covering a wide variation in the complexity of calculation and nature of climatic data required. Five of the more commonly ...
An Optimum Performance of A Flat-Type Solar Air Heater With A Porous Absorber
(
Qatar University
, 1989 , Article)
This investigation is concerned with the design and performance of a flat solar air heater in which air flows perpendicular from a vented transparent cover through a porous absorber plate. The design phase involves a ...
Study of A Time Dependent Double -Diffusive Salinity Problem
(
Qatar University
, 1989 , Article)
The time-dependent, double diffusive stability problem for a horizontal layer of salty water bounded by two rigid isothermal surfaces is analyzed using a linear perturbation technique. Initially, the layer is subjected to ...