Článek se zabývá možnostmi využití kombinace dvou odlišných optických metod při vyšetřování stlačitelných proudových polí. Použitými metodami jsou metoda PIV a šlírová metoda. (cs)
The paper discusses the possibility of flow field analysis in high-speed measurements by combination of different measurement techniques. The information about velocity field is obtained by means of Particle Image Velocimetry, which is supported by the schlieren method.
The paper discusses the possibility of flow field analysis in high-speed measurements by combination of different measurement techniques. The information about velocity field is obtained by means of Particle Image Velocimetry, which is supported by the schlieren method. (en)