Print Email Facebook Twitter Unsteady flow through a sharp-edged single-hole orifice placed in a pipe Title Unsteady flow through a sharp-edged single-hole orifice placed in a pipe Author Anantharaman, V. (ASML) Waterson, N. (ASML) Nakiboglu, G. (ASML) Perçin, M. van Oudheusden, B.W. (TU Delft Aerodynamics) Date 2016 Abstract Orifice plates or flow restrictions are key components used in industry for flow measurement and control. They find application in gas and liquid circuits of, e.g., lithography machines, nuclear power plants and aerospace propulsion systems [1]. They are used typically either for measuring flow-rate or to introduce a pressure drop for purposes of flow balancing. It is widely acknowledged in literature that the turbulent, unsteady nature of the flow through an orifice can be a source of structural vibration [ To reference this document use: http://resolver.tudelft.nl/uuid:b836c112-e915-45a7-aaa2-2c2f940642c7 Source Proceedings of the International Workshop on Non-Intrusive Optical Flow Diagnostic: Delft, The Netherlands Event International Workshop on Non-Intrusive Optical Flow Diagnostics, 2016-10-25 → 2016-10-26, TU Delft, The Aerospace Engineering Department, Delft, Netherlands Part of collection Institutional Repository Document type conference paper Rights © 2016 V. Anantharaman, N. Waterson, G. Nakiboglu, M. Perçin, B.W. van Oudheusden Files PDF NPWS22_Anantharaman.pdf 889.03 KB Close viewer /islandora/object/uuid:b836c112-e915-45a7-aaa2-2c2f940642c7/datastream/OBJ/view