Dynamics of Steady-State Gravity-Driven Inviscid Flow in an Open System

Various factors can be responsible for the flow of incompressible fluid under gravity. Torricelli's theorem gives relationship between efflux velocity an incompressible, gravity-driven from orifice and height liquid above it. The concept original derivation Torricelli’s is limited in application because certain inherent assumptions method derivation. An alternate use Bernoulli’s principle. However, its result tends towards only with some assumptions. In this study, assumption was incorporated into conventional to obtain amended equation. This study also considers a more general approach principle, which eliminate limitations. involves theoretical construction bottom reservoir that opened atmospheric pressure. equation, continuity applied open flow. derived equations are used analyze prerequisite conditions vertical system variables affect rate. It assumed steady, inviscid, has one inlet port exit port. Findings show surface area ratio discharge upstream, neglected convectional Torricelli velocity, influence significantly. shows high augment established decreased height.