International Journal of Engineering Research in Africa Vol. 21

Present volume of "e;International Journal of Engineering Research in Africa"e; contains of peer-reviewed papers based on results of research and engineering solutions in different areas of technical science including modern communication and information technology. And we also continue a series of the special publications which are devoted to Modeling of Heat and Mass Transfer in Different Fluid Flows.Applied Mechanics, Machining Processes, Technology, Heat and Mass Transfer, Fluid Flow, Signal and Data Processing, Information Technology, Engineering Management