AERODYNAMIC AIRCRAFT MODEL MADE FROM PHOTOPOLYMER MATERIAL Russian patent published in 2012 - IPC G01M9/08 

FIELD: physics.

SUBSTANCE: invention relates to aerodynamics and can be used in making an aerodynamic model (ADM) of a vehicle, e.g., airplanes, rockets, motorcars, railway transport etc. The objective of the invention is to speed up the process of making a highly drained model and improving the quality of an experiment for viewing its streamline motion. The aerodynamic aircraft model made from photopolymer material with a drainage system for outlet of dyes, has a fuselage nose and tail section with engine pods, a tail fin and a half wing. The model is made from a water-resistant photopolymer material and is fitted with a device for pumping liquid for imitating engine operation, connected by a flexible cable to an external drive, wherein channels for feeding dyes have a transition part with a variable diameter and calibrated nozzles for outlet of dyes.

EFFECT: possibility of washing channels inside the model, cutting the duration of making the model and possibility of conducting tests on the aerodynamic model made from photopolymer material in a hydrodynamic tunnel.

6 cl, 3 dwg