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
The study attempted to investigate the effect of formal education on Nigerian women’s attitude towards fa...
ABSTRACT
Mass media are often used to achieve audience mobilization and participation in the process of development. Oft...
BACKGROUND OF THE STUDY
Job satisfaction is an attitude that arises from the balance and summation of n...
Background to the Study
The complexity of language is one of the most striking characteristics of human...
ABSTRACT
Guinea corn is one of the major cereal crops widely grown in Nigeria, and a very important staple food for the populace particul...
Abstract
UN peacekeeping has had a long and controversial involvement in the affairs of the Democratic Republic of the C...
ABSTRACT
This study examined the effects of computer-based instructional strategies on the performance of physics students in secondary s...
ABSTRACT
This research work is centred on the impac...
This research investigates the role of corporate social responsibility (CSR) in enhancing business performance. Objectives are: (1) to assess the i...
Background Of The Study
The National Health Insurance Scheme (NHIS) was established with the obje...