A study of stresses in biplane valves, butterfly type
DOI:
https://doi.org/10.17533/udea.redin.327320Keywords:
equipment, biplane vane butterfly type, stresses, tensions, deformations, strains, finite elements methodAbstract
En este trabajo se presenta el estudio de las tensiones que se desarrollan durante la actuación estática de una válvula biplana, del tipo mariposa, que tiene un diámetro de 1.500 mm, cargada a la presión de 1 MPa. Para el análisis se utilizó el método de los elementos finitos y los cálculos fueron verificados experimentalmente mediante la técnica de la tensiometría eléctrica resistiva.
Es muy importante conocer el comportamiento de estos tipos de válvula en funcionamiento para controlar las pérdidas admisibles.
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¨[1] Mãnescu, T. Contribuþii la calculul de rezistenþã al vanei fluture biplane. Tezã de doctorat. Timiþoara. 1982.
Mãnescu, T. Analiza deformatei structurii vanei fluture biplane, prin metode clasice ºi prin metoda elementelor finite. Lucrãri Þtiinþifice ºi Tehnice. Reºiþa. 1985.
Colecþie de reviste V.F., V.S., V.K., Escherwyss, R.F.G. -Elveþia, 1928-1970.
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