Researches of the of gas expiring from the vortex jet gripping device on the flat barrier

The interaction of the twisted stream of gas expiring from the vortex jet gripping device on a plane barrier is considered. The developed mathematical model allows defining a pattern of a current of a flow in the device camera, and also in a zone of contact with the retained object. Rarefaction in the field of capture and influence of different parameters on its value is defined. Value of forces of suction of a stream of compressed air allowing to retain a plane disk is received.