A device for simulation of a flow of a fluid for the calibration of a series of laser velocimetry.

摘要

This device for simulation of a flow of a fluid for the calibration of a chain of velocimeter to a laser beam, which comprises a mobile member (8) of the simulation of a flow of a fluid intercepting at least a laser beam (38, 40) of the chain of velocimeter, the movement means (16) of the mobile member (8) and control means (24) of the movement means (16) to be applied to the member (8) of the simulation, a movement with a variable speed according to a distribution of speeds chosen by the operator.