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Now showing items 51-60 of 125
The Onset Of Resonance In Two-Immiscible Fluids Inside A Spinning And Coning Cylinder
(
Qatar University
, 1993 , Article)
Resonance of the motion of two fluids inside a cylinder that spins about its axis and rotates (cones) about an axis that passes through its center of mass is known to occur for low-viscosity fluids (high Reynolds number ...
Examination Of An Oil Separator Pressure Vessel (Case History)
(
Qatar University
, 1991 , Article)
Cone Penetration Testing For Field Density Prediction
(
Qatar University
, 1993 , Article)
This paper summarizes an experimental program for developing a pilot procedure to check and predict field densities of compacted soils using static cone penetration tests. Three sandy soils were tested. The testing program ...
Hierarchical Floor Plan For Vlsi Integrated Circuits Based On Analytical Techniques
(
Qatar University
, 1990 , Article)
The physical design of electronic circuits consists of transforming a design specification into a representation to be used in the manufacture of the physical circuits. At Very Large Scale Integration (VLSI) level it becomes ...
Multicriterion Optimization Approach For The Design Of Induction Motors
(
Qatar University
, 1999 , Article)
In most engineering design problems, trade offs are to be made among competing factors. This is obvious in the design of electric motors, when more than viewpoint is to be considered. In this paper the problem of induction ...
Optimizing Use Of Marshall Asphalt Mix Design
(
Qatar University
, 1997 , Article)
Rutting has been a problem in Qatar's highway pavements since it began designing asphalt mixtures with the Marshall Method in the early 1990's. This paper describes specifications and rules-of-thumb which have been ...
An Improved Model Describing Mass Transfer In Three-Phase Fluidized Beds
(
Qatar University
, 1990 , Article)
A model for describing mass transfer in three-phase fluidized beds has been developed and tested using experimental data.
The presence of two distinguishable mass transfer zones in three-phase fluidized beds led to the ...
Convection In A Rotating Fluid Over A Sloping Bottom, With Application To The Arabian Gulf
(
Qatar University
, 1992 , Article)
Convective motions over a sloping bottom driven by evaporation and freshening are investigated by integrating the complete momentum and mass conservation equations. The problem is posed as an initial value problem in a ...
Microcomputer Aided Selection Of Robot Manipulators
(
Qatar University
, 1991 , Article)
This paper presents two programs for microcomputer aided assessment of the
performance of robot manipulators. The first program automatically generates
robot models based on user-supplied kinematic parameters. The program ...
Drag On Non-Spherical Particles In Non-Newtonian Fluids
(
Qatar University
, 1996 , Article)
The drag coefficient (CD ) was determined for three different non-spherical
particles (cubes, rectangles and cylinders) of different sizes falling in two
different non-Newtonian fluids (glycerol and polymer - paraffin ...