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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/1054

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dc.contributor.authorSondh, H S-
dc.contributor.authorSingh, S N-
dc.contributor.authorSeshadri, V-
dc.contributor.authorGandhi, B K-
dc.identifier.citationFlow Measurement and Instrumentation, 13(3), 69-73en
dc.description.abstractThe variable area orifice meter indicates the flow rate as a linear displacement of a symmetrical body placed concentrically downstream of an orifice inside a constant area duct. Three shapes of symmetrical body namely, a frustum of cone, frustum of cone with hemispherical base, and frustum of cone with hemispherical base and parabolic apex are used downstream of an orifice to develop a variable area orifice meter. Experiments have been performed at different positions of the symmetrical bodies to evaluate the performance of the variable area orifice meter. The frustum of cone having hemispherical base and parabolic apex gives nearly linear variation of the flow rate with its position for a constant pressure differential.en
dc.format.extent145296 bytes-
dc.subjectorifice meteren
dc.subjectsymmetrical bodyen
dc.subjectfrustum of coneen
dc.subjecthemispherical baseen
dc.subjectparabolic apexen
dc.subjectconstant pressureen
dc.titleDesign and development of variable area orifice meteren
Appears in Collections:Mechanical Engineering

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