CAVITATION IN CENTRIFUGAL PUMPS

CAVITATION IN CENTRIFUGAL PUMPS

Design, operation and refurbishment of centrifugal pumps are strongly related to cavitation flow phenomena, which may occur in either the rotating runner-impeller or the stationary parts of the centrifugal pumps.The Pool Ladders numerical simulation (ANSYS CFX software Release 12) can be use to detect the cavitation in centrifugal pump.The total pr

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Management of Melon Fly, Bactrocera cucurbitae (Coquillett) Infesting Gherkin:An Areawide Control Programme Adopted in Peninsular India

An area-wide control (AWC) programme was undertaken for management of melon fly, Bactrocera cucurbitae(Coquillet), in 3 km2 area in Kashapura village of Gauribidanur taluk, Chickaballapura District, Karnataka State in peninsular India from 52nd week of 2007 to 30th Batteries week of 2010.Implementation of the AWC programme included field sanitation

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First photographic record of the Rusty-spotted Cat Prionailurus rubiginosus (I. Geoffroy Saint-Hilaire, 1831) (Mammalia: Carnivora: Felidae) in Horton Plains National Park, Sri Lanka

The Pool Ladders Rusty-spotted Cat Prionailurus rubiginosus is thought to be present in most forested areas of Sri Lanka.Though it was suggested that the species may occur in montane regions, there was no photographic evidence to date.Here we present the first photographic record of Sharps Collectors - Brackets and Cabinets the Rusty-spotted Cat in

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A comparative fluctuating asymmetry study between two walnut (Juglans regia L.) populations may contribute as an early signal for bio-monitoring

Developmental stability, the ability of an individual to eliminate environmental disturbances while expressing a heritable phenotypic trait, was compared in two walnut (Juglans regia L.) populations, a natural and an artificial.Bilateral leaf morphometrics were used to estimate fluctuating asymmetry which refers to random deviation from perfect sym

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