Spatial evapotranspiration, rainfall and land use data in water accounting. Part 2: Reliability of water accounting results for policy decisions in the Awash basin

Water Accounting Plus (WAC) is a framework that summarizes complex hydrological processes and water management issues in river basins. The framework is designed to use satellite-based measurements of land and water variables and processes as input data. A general concern associated with the use of satellite measurements is their accuracy. This...

A Study on Conservatism of Froude Scaling for Sloshing Model Tests

A Study on Conservatism of Froude Scaling for Sloshing Model Tests

Water Accounting Plus (WA+) – a water accounting procedure for complex river basins based on satellite measurements

Coping with water scarcity and growing competition for water among different sectors requires proper water management strategies and decision processes. A pre-requisite is a clear understanding of the basin hydrological processes, manageable and unmanageable water flows, the interaction with land use and opportunities to mitigate the negative...

Basin-wide water accounting based on remote sensing data: An application for the Indus Basin

The paper demonstrates the application of a new water accounting plus (WA+) framework to produce information on depletion of water resources, storage change, and land and water productivity in the Indus basin. It shows how satellite-derived estimates of land use, rainfall, evaporation (E), transpiration (T), interception (I) and biomass...

Investigation of hydrostructural interactions based on the results of the Sloshel project

Simulation of the internal ballistics of a liquid propellant engine start system in comparison with experimental verification

There are several methods for starting a complex mechanical system, for example a liquid propellant engine. One of common methods is the use of solid propellant gas generator that is named solid propellant starter. In this method, a solid propellant motor is used for gas generating and leading it towards power generation turbine. The turbine as...