This research revealed control on Nano fluid temperature in the evacuated tube solar collector system, where fluids used ETSC as working to increase heating system thermal efficiency. Smart curtain was shadow and of or cooling condition which is moved by stepper motor programmed move through Arduino board using an artificial intelligence method such (PSO based PID) controller . Where curtain's ...

The aeronautical industry is constantly striving for goals related to lesser production/maintenance time and cost. In this regard, aero-engines made up of Nickel-based alloy are preferred high performance improve the burning efficiency. However, processing alloys remain challenging in manufacturing with aim sustainable production. This research investigated progress face milling Inconel 718 by ...

High pressure and high temperature (HPHT) conditions in geothermal wells have necessitated the need to develop thermally stable drilling mud systems combat potential complications. This is because fluids degrade under HPHT due effects. study therefore aims establish optimum concentration of a cationic surfactant that would successfully modify surface silica nanoparticles thereafter, evaluate pe...

Heat transfer fluids have inherently low thermal conductivity that greatly limits the heat exchange efficiency. While the effectiveness of extending surfaces and redesigning heat exchange equipments to increase the heat transfer rate has reached a limit, many research activities have been carried out attempting to improve the thermal transport properties of the fluids by adding more thermally c...