ABSTRACT
The Hydraulics of flow in an open channel/waterway with flexible vegetation is studied. Vegetation along waterway has an ecological advantage; it enhances biodiversity, reduces erosion, and traps sediment. However, it has a hydraulic impact on flow. This study reviews hydrodynamics of vegetation along waterways (a concept to promote a sustainable green environment). It applies a modified one-dimensional (1-D) hydraulic model to replicate the vegetative velocity profile and Reynolds stresses using several laboratories experimental and field dataset found in the literature. Using this concept, a synthetic velocity profile is generated under varying hydraulic conditions. Using the concept of dimensional similarity, the vegetative parameters and flow resistance equation which relates these vegetation parameters, flow depth, and the zerodisplacement parameter is proposed. The findings gave clear and comprehensive deduction, that mathematical model could to an extent replicate the rigorous experiments, as evaluations were parallel to the estimated laboratory values. It was concluded that at <10% slope, the flow channel can be construction without the use of concrete and other rigid materials.
ABSTRACT
This research work centered on the influence of learning environment on the academic performance of students in...
INTRODUCTION
Infectious diseases transmitted via hand contact have been a global health challenge. Gram positive and negative bacteria mo...
ABSTRACT
the research work was based on continuous assessment as a factor of promoting educational standard in selected...
ABSTRACT
This study investigated the effects of brainstorming and thought stopping counselling techniques on academic task-avoidance amon...
ABSTRACT
This research project work aims the causes, effect and remedy to examination malpractice amongst secondary scho...
Abstract
This study is on federalism and nation building: the challenges and prospect. The total population for the stud...
ABSTRACT
Role of financial institution is not just for more development, but also grow the economy of Nigeria. This is b...
ABSTRACT
The study attempted to investigate the effect of formal education on Nigerian women’s attitude towards fa...
ABSTRACT
This study was based on the evaluation of incentive schemes on labour production in nigeria const...
Introduction
The interest of linguists in analysing conversational texts has gradually shifted from the traditional focu...