The hydraulic jump phenomenon plays a significant role in dissipating the energy of the
upstream current in either natural or artificial waterways. River's bed roughness is defined as …

This paper presents a parametric study of the multistorey hydro-powered pump, known as
'Bunyip', which has demonstrated significant potential in contributing to rural regions. The …

The provision of adequate domestic water supply for rural populations is a major problem
especially for isolated area and in a deep forest. It is particularly difficult for the indigenous …

Hydraulic ram pumps have been used for over 200 years to pump water using only the
potential energy of elevated water. Today, the low price and simplicity of the materials and …

Ram pumps employ renewable energy in the form of water head to pump water, but they
have performance issues that require difficult on-site testing and tuning, hence limiting their …

The newly developed hydraulic ram pump was installed in the river source to determine the
optimum delivery head in supplying water for small-scale agricultural farming and was …