V. C. Okafor

Design and Fabrication of a Watermelon Ripeness Tester Using Matlab Software GUI

V. C. Okafor · Journal of Engineering Research and Reports · 2020

A non-destructive way to determine the ripeness of watermelon is very difficult, by outward characteristics such as size or external colour and used methods include different limitations. In this study a simple and intelligent method to determine the ripeness of watermelon was de...

Open access Research Article 10.9734/jerr/2020/v12i217077

Design of an Open Channel for Flood and Gully Erosion Control: A Case Study of Amakohia-Uratta in Imo State, Nigeria

M. I. Chikwue, E. N. Richard-Ehiri, N. R. Nwakuba & V. C. Okafor · Journal of Engineering Research and Reports · 2023

Flooding and gully erosion constitute a major problem associated with urbanization in the underlying watershed of an area. In this study, a trapezoidal channel hydraulic system was designed for flood and erosion control in Amakohia-Uratta, Owerri North, Imo state, Nigeria. A topo...

Open access Research Article 10.9734/jerr/2023/v25i6918