We studied the evaporation-induced pattern formation in droplets of common wheat kernel leakages prepared out of ancient and modern wheat cultivars as a possible tool for wheat quality analysis. The experiments showed that the substances which passed into the water during the soaking of the kernels created crystalline structures with different degrees of complexity while the droplets were evapo...

The security models for Authenticated Key Exchange do not consider leakages on pre–computed ephemeral data before their use in sessions. We investigate the consequences of such leakages and point out damaging consequences. As an illustration, we show the HMQV–C protocol vulnerable to a Bilateral Unknown Key Share (BUKS) and an Unilateral Unknown Key Share (UUKS) Attack, when precomputed ephemer...

Abstract Annular cement sheath is considered to be one of the most important barrier elements in well, both during production and after well abandonment. It however well-known that mechanical damage might result leakage pathways, such as microannuli radial cracks, thus loss zonal isolation. In this paper, we have studied effect geometry, aperture, viscosity on resulting pressure-driven flow thr...

Monitoring disruptions to water distribution dynamics are essential detect leakages, signal fraudlent and deviant consumptions, amongst other events of interest. State-of-the-art methods anomalous behavior from flowarate pressure show limited degrees success as they generally neglect the simultaneously rich spatial temporal content signals produced by multiple sensors placed at different locati...

Abstract Constantly developing monitoring systems provide a large amount of raw data. In many cases, the operators water supply (WSS) have already reached their perception limit for analysing information. Therefore, managing process WSS requires quasi-intelligent informatics systems, main purpose which is to minimise operating costs in addition maintaining proper delivery customers. It can be a...