corrosion of water and gas pipes is not desirable from the view point of health, economy and nuisances. there are many factors in soil which attack the metal pipes for corrosion. (steel, cast, iron and like). that is why the designer of metal pipes for conveyance of metal pipes for conveyance of water and gas should be aware of these factors and pay nutmost care in selection of pipes and protec...

-------------------------------------------------------------------ABSTRACT------------------------------------------------------------Cloud computing is an upcoming model which provides various services over the network. One can share resources, store their data at another site very conveniently. Cloud computing is a more adaptable i.e flexible, cost effective also demonstrated conveyance stag...

In this paper, based on the concepts of credibility measure and expectation theory, we derive the expectation formulae for the three reductions of a type-2 trapezoidal fuzzy variable (T2TrFV), which are attained by adopting the critical value (CV) reduction methods. We minimize the total transportation cost and the total transportation time over a single layered distribution system consisting o...

Present day Internet conventions show wasteful execution in those systems .where the availability between end hubs has discontinuous property because of element topology or asset imperatives. System situations where the hubs are described by operation opportunistic availability are alluded to as Delay Tolerant Networks (DTNs). Exceedingly usable in various pragmatic applications, for example, l...

Pipe vibration induced by water hammer frequently emerges in conveyance system, especially the hydropower plant or pumped storage power station with long diversion pipelines. This turn affects hydraulic pulsation so that undesired fluid-structure interaction (FSI) arises. In this research, attention is given to a pipeline embedded concrete. A six-equation model was derived describe fluid-pipe-c...

Abstract- In this research, the performance measures of water equity and productivity have been optimizedin the entire DoroodzanIrrigation Network by using genetic algorithms. Results indicated thatirrigation water management improvement at field scale[increasing irrigation application efficiency (Ea) and water reduction fraction (WRF)] has much more impressive impact on raising the performance...

This paper proposes the construction of a Conceptual Model as a logical step prior to the preparation of the Object Model of an ontology to facilitate the design and development of software systems in which a high-level internal representation of context supports some intelligent capabilities. The intent of the Conceptual Model is to be expressive for human interpretation utilizing descriptions...

This research aims to calculate the production capability of loading and conveyance equipment used in coal mining activities, find out what factors affect non-achievement suggestions, then make efforts increase so that targets have been set can be achieved. . In this study, observation retrieval data field directly (primary data) indirectly (secondary will carried processing. Based on results c...

To restore declining species, including Populus euphratica and other riparian communities, in the river ecosystem of the lower Tarim River, the ecological water conveyance project (EWCP), as a part of an integrated water resource management plan, was implemented in 2000. The EWCP aims to schedule and manage the water resources in the upper reaches and transfer water to the lower reaches by a se...