Silový účinek nadkritického proudu plynů a par na profilovou mříž

Abstract

This master thesis deals with the issue of supersonic flow in a canal with a changing flow cross-section. Shock waves start to form in the channel when the Laval nozzle is applied. When shock waves pass through an obstacle, part of the kinetic energy of the shock wave is transformed into pressure energy, which can generate a force effect on the given obstacle. The goal of the master thesis is to design a measuring stand that would be able to measure and record the force effect generated in this way.