An accurate estimation of roughness coefficients is of vital importance in any open channel flow study. In flood routing in natural rivers, most channels have compound sections and the roughness values in main channel and flood plains are usually different. In order to have more accurate results, the roughness of main channel and flood plains should be considered separately. It is possible to i...

Methadone is widely being used for opioid substitution therapy. However, the administration of methadone to opioid dependent individual is frequently accompanied by withdrawal syndrome and chemical dependency develops. Other than that, it is also difficult to retain patients in the treatment programme making their retention rates are decreasing over time. This article is written to higlights th...

We consider wiretap channels with uncertainty on the eavesdropper channel under (i) noisy blockwise type II, (ii) compound, or (iii) arbitrarily varying models. present explicit codes that can handle these models in a unified manner and only rely three primitives, namely source coding side information, universal hashing, distribution approximation. Our achieve best known single-letter achievabl...

Abstract Assessment of water surface profile in compound channels is essential for flood defence systems. Agriculture and development activities floodplains affect the floodplain shape over length, leading a converging channel. Few laboratory investigations proved overbank flow floodplains. Therefore, innovative precise approaches are still great demand. In this paper, new approach has been pro...