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Design of New Secret Key to Increase the Security of LSB Algorithm
(2020-12-03)
now a days, information security has become a big challenge for the world due to the rapid growth of Internet users day after day. Unauthorized access to confidential data can have serious implications such as financial ...
Dimensions Effect of the Rotating Fluid Zone on the Results when CFD Modeling of Friction Stir Welding
(2020-12-03)
This study aims to investigate the influence of the shape and size of rotating fluid region on the results of computational fluid dynamic (CFD) model of friction stir welding (FSW). Accordingly, 3D time-dependent CFD based ...
Enhancement of VoIP Performance in MANET using Fuzzy Logic
(2020-12-03)
Voice over Internet Protocol (VoIP) application is a vital technology that is quickly growing in the Mobile ad hoc Network (MANET). Packet loss is a factor that can significantly affect the Quality of Service (QoS) for ...
Internet of Things for Libya Healthcare System: Challenges and Issues
(2020-12-03)
This paper proposes a system based on the Internet of Things to Human Activity Recognition by monitoring and processing smartphone sensors remotely. A machine learning algorithm could be used to determine the activity done ...
Lammps as Nano-scale Lab to Estimate Fluid Thermal Properties from Molecular Dynamics
(2020-12-03)
On the one hand the complexity of nano-scale thermofluid system considered as an expensive to investigate experimentally, on the other there are available discrete models such as Molecular Dynamics model offers an affordable ...
تقدير الكلفة الخفية لإنحراف خيوط الصوف الخالص المستخدم في صناعة السجاد (شركة الإنماء للصناعات الصوفية بني وليد)
(2020-12-03)
تعتبر صناعة الغزل والنسيج من اقدم الصناعات التي عرفها الانسان والتي تأثرت بالتطور التكنولوجي السريع الحاصل في تطور طرق ووسائل الانتاج والذي جاء تلبية لتطور رغبات واحتياجات المستهلك. انه من الطبيعي في حال التحدث عن رغبات ...
Risk-Based Maintenance (RBM) Approach for Identifying the Optimum Time of Whole Shutdown (SD) for Gas Liquid Recovery Unit; Processing Columns as a Case Study
(2020-12-03)
Pieces of equipment for any a processing unit, which run continuously under severe conditions usually exposed to undesirable failures such as a corrosion, leakage and other reasons due to over pressure and fluctuated ...
Simulation of Butanol Production through Hydrogenation of Butanal: Effects of Different Reactor Schemes and Operating Conditions
(2020-12-03)
The simulation was performed to evaluate the impact of by-passing the second liquid phase reactor in the series due to the catalyst blockage problem leading to the shutdown in a butanol production plant. Butanal hydrogenation ...
Frequency Response Function (FRF) Technique for the Diagnosis of Suspension System
(2020-12-03)
Some of the common faults associated with suspension components are damaged or leaking shock absorbers, spring weakness, wearing down of the pivot and bushing. To investigate these problems, a seven degree-of-freedom (7-DOF) ...
Study the Performance and Behavior of the Hybrid System
(2020-12-03)
The hybrid power generation system is considered one of the cleanest technologies to generate energy, environmentally friendly and does not emit any pollutants. The hybrid system is a mixture of renewable energy sources, ...