We Welcome LatestResearch Articles inthe Field of Engineering and Technology

Solid waste has turned out to be a global challenge facing Port Harcourt cosmopolis. A justifiable solid waste handling structure which secures environmental safety and human health becomes a critical target for Port Harcourt cosmopolis. Waste management is about the assembling, conveying and disposal of waste from the factors that generates the waste. Over 60%…

A diagnostic report or assessment must be carried out to discover the real status of the power system under inquiry before designing, expanding, and analyzing it. This diagnostic report is called power or load flow analysis, and it is the bedrock for all power system analysis. In this research, an extensive and elaborate review is…

This study evaluates the capability of the rotary intersection at Rivers State University in order to address the traffic issues by studying the traffic at the intersection. At the intersection, traffic volume was counted manually and analyzed. The results were converted to equivalent Passenger Car Unit per hour (PCU/hr). According to the analysis, the intersection…

This paper discusses a simulation study that explores the impact of wave height and wave period on the power output of a point absorber wave energy converter (WEC). The investigation was conducted using MATLAB’s open-source code WecSim. The study examines the device’s efficiency and power output under various wave conditions and provides insights into their…

Viscosity of crude oil in reservoir hinders the oil flow rate during production, and this factor has been a major problem in crude oil production sectors. In this work, basic mathematical models are developed and simulated using MATLAB to access they models effectiveness towards the evaluation of temperature effects on heavy oil horizontal wellbore, undergoing…

The biocorrosion of mild steel in a culture of aerobic bacteria (Pseudomonas sp.) has been investigated under laboratory conditions. Freshwater samples were collected and subjected to physicochemical and bacteriological analysis in which Pseudomonas sp were cultured using the serial dilution method and used for the study. Selected physicochemical and bacteriological properties including temperature, pH, total…

This study is to improve the efficiency of weld joints in Metal Inert Gas (MIG) welding operations. Determine the strength of the base material of mild steel weld joint at throat thickness, shear stress and normal stress analyzed, residual stress evaluated. MATLAB computer program was employed to validate the results obtained in analyzing the welding…

Developing noise maps for cities would be useful for assessing and managing the impact of environmental noise on residents. This study was conducted to develop soundlevel maps of parts of Port Harcourt in the Niger Delta region (5.317°N, 6.467°E) of Nigeria to inform impact assessment and management of noise pollution in the city. Using a…

The problem of incipient fault localization and classification in power transmission lines is an emerging area of power system research that seeks to determine the likelihood or probability of fault just before its occurrence. This involves the determination of power line fault signatures and online characterization of line parameters. This research paper applies a simulations…