F15D

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Description

FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS (fluid-circuit elements F15C)

Subclasses

SubclassTitle
1/00 Influencing the flow of fluids
1/02 Influencing the flow of fluids in pipes or conduits
1/04 Influencing the flow of fluids in pipes or conduits Arrangements of guide vanes in pipe elbows or duct bends; Construction of pipe conduit elements or elbows with respect to flow, specially for reducing losses of flow
1/06 Influencing the flow of fluids in pipes or conduits by influencing the boundary layer
1/08 Influencing the flow of fluids of jets leaving an orifice (nozzles or outlets with means for mechanically breaking-up or deflecting the jet B05B, e.g. B05B 1/26)
1/10 Influencing the flow of fluids around bodies of solid material
1/12 Influencing the flow of fluids around bodies of solid material by influencing the boundary layer
1/14 Influencing the flow of fluids Diverting flow into alternative channels (in hydraulic engineering E02B)

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