urn:nasa:pds:context:facility:laboratory.imperial_college-hydraulics 1.0 1.11.0.0 Product_Context 2019-02-01 1.0 Initial creation of the context product. urn:nasa:pds:context:instrument:imperial_college-hydraulics.bagnold_wt facility_to_instrument Imperial College, London - Hydraulics Laboratory Laboratory Historical laboratory from the early 1900s used for sediment transport studies from hydrodynamic and aeolian tunnels and flumes. In 1935, Prof. C.M. White a civil engineer made space for the R.A.Bagnold's wooden wind tunnel. The lab pursued fundamental research into such topics as wave-pressures, sediment transport, spillway design, pipe and channel friction, cavitation, drag forces and flood predictions.