Search
Now showing items 21-23 of 23
A Numerical Study on Effect of Change in Longitudinal Centre of Gravity on Planing Capability of a Coastal Patrol Craft: A Case Study, Sri Lanka Navy
(2022-09-29)
The pressure that acts on the wetted surface area of coastal petrol craft always
maintains the equilibrium with the weight of the vessel. The acting pressure
comprises of two elements, i.e. ...
Novel Design of Cost-effective Solar Powered Brackish Water Reverse Osmosis Plant: A Possible Solution for an Affordable Supply of Safe Drinking Water for the Rural Communities in CKDu-affected Areas in Sri Lanka
(2022-09-29)
The government of Sri Lanka has established a Community-Based Organization
(CBO) to supply safe drinking water on a payment basis through the application of
electrically driven Brackish Water Reverse ...
Estimation of Lift Hysteresis of an Airfoil in Low Speed Flow
(2022-09-29)
A phenomenon called hysteresis leads to a difference in separation and
reattachment angles of an airfoil at angles of attack near and above stall. This occurs
when there is a difference in the lift distribution of an ...