TOWARDS KINETIC REGIME OF REVERSE FLOW OPERATION

Self-adaptive feed flow reversal operation of reverse osmosis desalination

► Self-adaptive mode of feed-flow reversal (FFR) was developed for RO desalting. ► FFR was triggered via mineral scale detection using an external membrane

The kinetic chemical equilibrium regime

We investigate reactive gas mixtures in the kinetic chemical equilibrium regime. Our starting point is a generalized Boltzmann equation with a chemical source term valid for arbitrary reaction mechanisms and yielding a positive entropy production. We rst study the Enskog expansion in the kinetic chemical equilibrium regime. We derive a new set of macroscopic equations in the zerothand rst-order...

Towards Realistic Flow Control in Power Grid Operation

Control of Nozzle Flow Using Microjets at Supersonic Mach Regime

This article reports the active control of base flows using the experimental procedure. Active control of base pressure helps in reducing the base drag in aerodynamic devices having suddenly expanded flows. Active control in the form of microjets having 0.5 mm radius placed at forty-five degrees apart is employed to control the base pressure. The Mach numbers of the present analysis are 1.7, 2....

Analysis of flow regime changes due to operation of large reservoirs on the Zambezi River

The Zambezi Basin, a semi-arid 1.4Mio km2 catchment area spreading across eight countries, constitutes a highly complex system. With several large dams, namely Kariba, Cahora Bassa, Kafue Gorge and Itezhi-Tezhi, the basin’s hydrology is also influenced by vast wetlands with high ecological value such as the Barotse plains, the Mana Pools or the Kafue flats. The African DAms ProjecT (ADAPT) is a...