Three-Dimensional Measurement of the Lateral Jet/Cross-Flow Interaction Field by Colored-Grid Background-Oriented Schlieren (CGBOS) Technique

The colored-grid background-oriented schlieren (CGBOS) technique is applied to the lateral jet/cross-flow interaction field. The background pattern composed of inclined stripes is tested to capture the flow information near the test model in wind tunnel test. As a result, boundary layer and separation shock are captured quantitatively.