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Stability of membrane fouling particles under perikinetic and orthokinetic flow conditions
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Elsevier B.V.
, 2004 , Article)
Stability of fouling particles against Brownian motion (perikinetic) and simple shear flow (orthokinetic) was investigated. The effect of the various parameters such as particle radius, Hamaker constant, salt (1-1 type) ...
Fatty acids composition of Fifty-one plant species growing in Qatar
(2004 , Article)
Fatty acids and lipids composition of fifty one species growing in Qatar belonging to twenty one families and forty three genera are reported
اتجاهات الشباب و المراهقين نحو العمل الفني الصناعي في المجتمع القطري
(
مجلس النشر العلمي – جامعة الكويت
, 2004 , Article)
إن الكشف عن دور العوامل الاجتماعية والثقافية في تشكيل الاتجاهات نحو العمل ، وبالذات العمل في مهن معينة أصبح عملية ضرورية وبخاصة أن مجتمعات الخليج تواجه مشكلات عزوف قوة العمل الوطنية عن العمل في مجالات معينة ، ولاسيما العمل ...
Long-term electric peak load forecasting for power system planning: A comparative study
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King Fahd University of Petroleum and Minerals
, 2004 , Article)
A comparative study between two static estimation algorithms, namely least error squares (LES) and least absolute value (LAV) algorithm was presented. The proposed algorithm used the past history data for the load and the ...
Modeling, simulation and control of a scheibel liquid–liquid contactor: Part 2. Model-based control synthesis and design
(
Elsevier B.V.
, 2004 , Article)
This study describes an application of model-based control techniques to a liquid–liquid extraction process. The control design is based on a reduced order model of the process obtained by system identification. A multi-loop ...
Performance enhancement of relay-assisted communications via binary feedback
(
IEEE
, 2004 , Conference Paper)
This paper proposes a modified two-hop wireless communication system and studies its performance. The modified system has a reliable feedback channel that carries a binary signal from the receiver to inform the transmitter ...
Design and Assembly of Miniature Zirconia Oxygen Sensors
(
IEEE
, 2004 , Article)
Zirconia oxygen sensors are highly selective solid-state devices used for many applications, including combustion control for better fuel economy and lower emissions. Stabilized zirconia electrolyte meets the device ...
Integrating hybrid systems with existing thermal desalinationplants
(
Elsevier B.V.
, 2004 , Article)
In Gulf countries, most power plants are co-generation power desalting plants (CPDP) that generate electric energy and also produce fresh water through the desalination of seawater. This paper provides detailed technical ...
Identification of individual types of harmonic loads in an electric power system bus
(
Elsevier
, 2004 , Article)
Some buses in a power system feed power to loads that are sources of harmonics. This type of bus is called a complex bus. This paper provides a new application of the constrained least absolute value algorithm (LAV) to ...
Power system frequency estimation based on simulated annealing: A variable frequency model
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Sharif University of Technology
, 2004 , Article)
This paper presents a new technique for measuring power system frequency, rate of change of frequency and the voltage amplitude and phase angle using the Simulated Annealing (SA) based optimization algorithm. The algorithm ...