المؤتمرات العلمية: التقديمات الحديثة
الآن تُعرض المواد 81 -- 100 من 164
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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 ... -
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, ... -
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 ... -
Feasibility Study of Cardboard Waste Recycling
(CEST-2018, 2018-09-27)Waste management and utilization strategies are major concerns in several countries. Cardboard recycling is a common technique for treating Paper waste, as production recipe contains waste mass by 80%, printed paper contains ... -
The Optimal Membrane Type for the Next Membrane Replacement of Tajoura SWRO Desalination Plant
(CEST-2018, 2018-09-27)Desalination of seawater in Libya has the capability to increase the accessible resources for producing drinkable water. Desalination of seawater with reverse osmosis membrane technology is one of the most significant ... -
Exergy Analysis of a Brine Mixing Once - Through MSF-BM Distillation Plant
(CEST-2018, 2018-09-27)Exergy analysis is a tool that can be used to detect the sites and causes of thermodynamic inefficiencies in a thermal process, as well as to prospect the design performance of any industry plants. The practice of such an ... -
ESTIMATION OF EMPENNAGE DESIGN WEIGHT IN CONCEPTUAL DESIGN PHASE FOR TACTICAL UAVs
(CEST-2018, 2018-09-27)New formulas for empennage weight estimation and for takeoff weight estimation, in conceptual design phase are derived for a tactical unmanned aerial vehicle (TUAV). Formulas are derived by analyzing existing UAVs of the ... -
Design Methodology for Supply Water Distribution Network; Case Study: Al-Hadeka District, Garaboulli-Libya
(CEST-2018, 2018-09-27)Pipe network is a hydraulic network containing several or many inter-connected branches where fluid (water) flows through it. This paper presents a design methodology for a supply water pipe network for Al-Hadeka district ... -
Design of Vertical Pressure Vessel Using ASME Codes
(CEST-2018, 2018-09-27)While preparing this paper many of companies are subjecting to the hazards resulted from the incorrect design and manufacturing of pressure vessels (leakage or Explosion), those used in the storage of dangerous liquids or ... -
Prediction of Local Concretes Compressive Strength Using The Maturity Method
(CEST-2018, 2018-09-27)This paper aims to study the maturity method to predict the compressive strength of a local concrete. This method is a non-destructive test of the concrete and can be used to know the time to remove concrete formwork. The ... -
Influence of Plastic Bottles Fibre on Self Compacting Concrete
(CEST-2018, 2018-09-27)It is well known to all of us that water plastic bottles waste has become a major problem to the environment. At the same time, incorporating the fibres in concrete like polypropylene is advantageous as they improve its ... -
Modeling and Finite Element Analysis of Leaf Spring Using Pro-Engineer and ANSYS Softwares
(CEST-2018, 2018-09-27)Leaf spring is an important mechanism of suspension system in vehicles that is still widely used. In automotive industry, the motivation is to increase the capability to produce vehicles of inordinate quality at best prices. ... -
A Review Study of The Effect Of Air Voids on Asphalt Pavement Life
(CEST-2018, 2018-09-27)Roadways play a main role in the development of the countries and societies by providing the essential links between the different parts of the country, to facilitate the transport of goods and movement of people. Compaction ... -
Investigation Into Accuracy Of LGD2006 For Medium-Elevation Areas
(CEST-2018, 2018-09-27)This paper presents a study about the Libyan Geodetic Datum 2006 (LGD2006) where a triangulation network has been established in a medium-elevation area in Libya. The network is consisted of braced quadrilaterals of 45 km ... -
Capability of Designing a Novel Fluid Damper Using a McKibben Actuator
(CEST-2018, 2018-09-27)Flow fluid between moving parts is providing the damping force. Such characteristic can be utilized to build fluid dampers for a wide variety of vibration control systems. Most previous works have studied the application ... -
Static and Dynamic Analysis of Multistory RC Building with Various Heights in High Seismic Zone
(CEST-2018, 2018-09-27)The earthquake ranks as one of the most destructive natural disasters recorded all over the world. It has taken millions of lives and caused vast damages to infrastructures through the ages. Since the earthquake forces are ... -
Influence of Surface Roughness on Adhesion Between the Existing and New Plain Concretes
(CEST-2018, 2018-09-27)The bonding that exists between the old concrete and the new concrete depends largely on the quality of substrate surface preparation. The accurate representation of substrate surface roughness can help determine very ... -
Analysis of the Failure of Cylindrical Pressure Vessels
(CEST-2018, 2018-09-27)This study investigates the failure of cylindrical pressure vessels and examines their integrity in the presence of cracks using von-Mises (Distortion Energy) yielding criterion and fracture mechanics methodology. The ... -
The Effect of Adding Steel Slag and Lime on The Engineering Properties of a Sandy So
(CEST-2018, 2018-09-27)Compaction is the process of mechanically densifying a soil which increase its density to meet engineering requirements. Unstable soils can create significant problems for pavements or structures ,therefore soil stabilization ... -
Nanotechnology: Concepts, Importance and the Current State of Scientific Research
(CEST-2018, 2018-09-27)In nowadays, research in nanoscale science has been greatly developing and obtaining more interests. Numerous research activities in the last two decades focus on exploring nanoscience, understanding the fundamentals, and ...