This volume of the journal represents the research results of properties and synthesis technologies for a multifunctional hydrogel material, concrete with aggregate from plastic waste, numerical modelling of natural convection processes in the elliptical cylinders, analysed the wastewater treatment technologies based on the use of natural chemicals and based on electroflotation and electrocoagulation. There are articles devoted to communication engineering, energy management in microgrids and potential assessment of wind energy in conditions of Ethiopia. The volume will be helpful to specialists in machinery, communication and construction, environmental protection and energetics.

International Journal of Engineering Research in Africa Vol. 45

Edited by: Prof. Akii Okonigbon Akaehomen Ibhadode

Online since: November 2019

Description: We present to our readers the 45th volume of "International Journal of Engineering Research in Africa". This volume contains articles reflecting the research results in the fields of materials science, applied mechanics and mechanical engineering, ergonomics and optimization of technological parameters, power distribution and power efficiency, control, faults diagnosis and industrial engineering. The articles will be useful for many engineers as well as for academic teachers and students majoring in these fields of engineering science.