NUMERICAL APPROACH FOR SOLVING INTEGRO-DIFFERENTIAL EQUATION USING ADOMIAN DECOMPOSITION AND VARIATIONAL ITERATION METHODS  

2014-12-22
Integro-differential equation involves the combination of integral and differential equations which are classified into three based on their characterization of upper limit of integration such as Fredholm, Volterra and Fredholm-Volterra ...

NUMERICAL MODELLING OF SEDIMENT TRANSPORTIN RIVER OMI, SOUTH-WESTERN NIGERIA  

2014-05-03
Prediction of sedimentation rate from river discharge is important in the design of flood mitigation and other hydraulic structures. Accurate prediction of life time of a reservoir involves simulation of ...

NUMERICAL SIMULATION AND OPTIMIZATION OF RESERVOIR PRESSURE FOR IMPROVED HYDROCARBON RECOVERY IN BROWN FIELD NIGER DELTA  

2019-04-28
Problems associated with formation damage near wellbore occur frequently, resulting in permeability impairments and increased pressure losses. During drilling, mud filtrate invasion and other related flow assurance phenomena such as ...

OCCURRENCE OF IONOSPHERIC L-BAND SCINTILLATIONS OVER LAGOS WITHIN THE EQUATORIAL IONOSPHERIC ANOMALY REGION  

2016-09-19
Ionospheric scintillations are fluctuations in amplitude and phase of the radio wave signal passing through the ionosphere on its path to receiver, caused by small scale irregularities in the electron ...

THE OPTIMAL CONTROL MODEL FOR THE TRANSMISSION DYNAMICS OF MALARIA-PNEUMONIA CO-INFECTION WITH MASS ACTION INCIDENCE  

2017-12-28
Malaria and Pneumonia are leading causes of serious illness in children and adults worldwide with their death rates and prevalence on the rise. Such alarming statistics may retard the milestones ...

OPTIMAL OPERATING CONDITIONS FOR THE PRODUCTION OF BIODIESEL FROM PALM KERNEL OIL  

2007-12-24
Worldwide concerns about the depletion of the world's non-renewable energy sources and the associated environmental impact of fossil fuel provided the incentives to seek alternatives to petroleum-based fuels. Nigeria is ...

OPTIMAL OPERATING CONDITIONS FOR THE PRODUCTION OF BIODIESEL FROM PALM KERNEL OIL  

2007-12-01
Worldwide concerns about the depletion of the world's non-renewable energy sources and the associated environmental impact of fossil fuel provided the incentives to seek alternatives to petroleum-based fuels. Nigeria is ...

OPTIMAL PLACEMENT AND SIZING OF DISTRIBUTED GENERATOR USING FIREFLY ALGORITHM  

2021-01-20
The high resistance to reactance ratio of the distribution system results in huge power losses, low voltage stability index and large voltage drop under high power demand. The optimal placement ...

OPTIMAL PLACEMENT AND SIZING OF STATIC SYNCHRONOUS SERIES COMPENSATOR USING FIREFLY ALGORITHM  

2021-10-03
Transmission system occupies and plays a leading role in the bulk delivery of generated power to load centers over a relatively long distance. However, this system suffers from inevitable power ...

OPTIMAL PLACEMENT AND SIZING OF STATIC VAR COMPENSATOR ON NIGERIAN 330 KV POWER GRID USING PARTICLE SW ARM OPTIMIZATION  

2021-07-01
The Nigerian transmission system is a series of interconnected lines responsible for the bulk movement of electrical energy. However, transmission lines operating in steady state are prone to active power ...