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A computer program to predict the flow through an orifice - based on British standard 1042 (IM-AERO-127)

Last updated on 14 June 2013 2:23

A model rig to simulate the air flow past trains in tunnels has been built by the Aerodynamics Section. Part of the air management circuit is an orifice plate. A computer program has been written to calculate air flows through the orifice for different pressure regimes. This has been based...

Author(s): Johnson T.

Organisation(s): British Rail Research ;

1981

United Kingdom

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