What are the quantitative flow visualization techniques?(a) Smoke flow visualization(b) Surface framing(c) Shadow projecting(d) Shadow graphic techniqueI have been asked this question in exam.My doubt is from Lifting Flow over Cylinder topic in section Inviscid & Incompressible Flow of Aerodynamics

What are the quantitative flow visualization techniques?(a) Smoke flow

1.	What are the quantitative flow visualization techniques?(a) Smoke flow visualization(b) Surface framing(c) Shadow projecting(d) Shadow graphic techniqueI have been asked this question in exam.My doubt is from Lifting Flow over Cylinder topic in section Inviscid & Incompressible Flow of Aerodynamics
Answer» Right option is (a) Smoke flow visualization The explanation is: The visualization technique such as smoke flow visualization, surface oil film technique, particle image velocimetry have been EMPLOYED to LOCATE the position of transition and SEPARATION of a BOUNDARY LAYER.

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What are the quantitative flow visualization techniques?(a) Smoke flow visualization(b) Surface framing(c) Shadow projecting(d) Shadow graphic techniqueI have been asked this question in exam.My doubt is from Lifting Flow over Cylinder topic in section Inviscid & Incompressible Flow of Aerodynamics

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