استعرض The First Conference for Engineering Sciences and Technology تاريخ النشر
الآن تُعرض المواد 81 -- 94 من 94
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Synthesis and Characterization of Magnetic CoFe1.9Cr0.1O4 Nanoparticles by Sol-gel Method and Their Applications as an Adsorbent for Water Treatment
(CEST-2018, 2018-09-27)Water contamination by synthetic dyes is considered as a serious environmental issue, globally. In this study, the adsorptive removal of a very toxic cationic dye, methylene blue (MB), from aqueous solution was investigated ... -
Performance Analysis of a Solar Driven Single Stage LiBr/H2O Absorption Refrigeration system
(CEST-2018, 2018-09-27)The solar-assisted combined ejector was configured with the basic cycle of solar absorption refrigeration system to evaluate the performance of this cycle which using LiBr/H2O as a working fluid and operating under ... -
To What Extent Do Preschool Classrooms Match With The Architectural Design Considerations? Al-Khums City Centre, Libya as Case Study
(CEST-2018, 2018-09-27)In the recent few years, there has been a continued increase in the number of preschools in Libya in general and in AL-Khums city in particular. The classrooms are crucially important in terms of child development during ... -
Preserving. Architectural Heritage within the International Covenants and its Reflection in the Libyan Case
(CEST-2018, 2018-09-27)The architectural and archeological heritage are exposed to many damage factors that differ in terms of origin; act of nature , others because of the human works and the most serious infringements represented in the wrong ... -
Designing and optimizing 10,000 m3/day conventional SWRO desalination plant
(CEST-2018, 2018-09-27)Desalination of seawater has been considered as one of the most promising techniques for supplying a fresh water in Libya. Reverse osmosis (RO) is one of the main technologies for big size desalination plants for the reason ... -
Wind Energy Reliability Analysis based on Monte Carlo Simulation Method
(CEST-2018, 2018-09-27)Reliability is defined as the probability that an item will continue to achieve its intended function without failure for a specified period of time under operation conditions. The challenges of addressing energy supply ... -
Solar Hydrogen Production System Simulation Using PSCAD
(CEST-2018, 2018-09-27)Hydrogen is a potential future energy storage medium to supplement a variety of renewable energy sources. It can be regarded as an environmentally-friendly fuel, especially when it is extracted from water using electricity ... -
Zero Energy and Low Water Schools: Case Study- Building of Garaboulli Engineering Faculty-Libya
(CEST-2018, 2018-09-27)The current paper presents the design methodology for reducing the water consumption to reach a zero energy building. The building of the Garaboulli Engineering Faculty (GEF), Libya was chosen as a case study. The required ... -
Finite element modeling and simulation of a microstructure silicon beam resonant
(CEST-2018, 2018-09-27)This paper establishes the Finite Element Method (FEM) model of a practical silicon beam resonator attached to a diaphragm used for measuring pressure. In this paper presents two location error models. Analyze, calculate, ... -
قياس الوضوح الحضري للبيئة المبنية Measuring urban clarity of the built environment
(CEST-2018, 2018-09-27)من وقت قصير جدا كانت كيفية قياس الفراغات العمرانية قضية غير محددة في النقاش العلمي , وقد اعتمدت في جلها على نظريات نتائجها في الغالب انتقائية تعتمد على متغيرات معقدة قلما تتوفر مجتمعة في آن واحد في البيئة المبنية والعنصر ... -
Key Performance Indicators in Libyan Oil and Gas Projects
(CEST-2018, 2018-09-27)Nowadays, the management system based on key performance indicators (KPIs) is one of the most effective systems from a project management perspective. Unfortunately, common key performance indicators do not exist for the ... -
An Investigation of Corrosion Risks in the Oil and Gas Pipelines Using Analytical Hierarchy Process and Fuzzy Analytical Hierarchy Process
(CEST-2018, 2018-09-27)The products of crude oil and gas can be considered as the main backbone of the global economy. The oil and gas industry has faced many potential risks and problems when the oil and gas is pumped into the pipelines during ... -
Comparative Analysis of Electric Field and Potential Distributions over Porcelain and Glass Insulators Using Finite Element Method
(CEST-2018, 2018-09-27)This paper investigates the electrical performance of outdoor porcelain and glass insulators when subjected to an 11 kV AC voltage. The insulators are modeled in two dimensions, and the analysis of COMSOL software is used ... -
Using Triple Modular Redundant (TMR) Technique in Critical Systems Operation
(CEST-2018, 2018018-09)Many computing systems used in applications of critical systems utilize fault tolerance criteria for normally continuing to operate. Operating in the presence of faults is required in many applications for safety and ...