Lichuan guI

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lectures

Imaging Techniques for Flow and Motion Measurements (Engr 699, Section 81 @ University of Mississippi)

01

Fluid Flow Measurement Method Overview [PPT]

03

Particle Image Velocimetry Introduction [PPT]

05

Imaging & Recording Techniques [PPT]

07

Correlation Interrogation [PPT] [bmps:ac01, cc01, cc02]

09

Sub-pixel Displacement & Window Mask [PPT]

11

Interrogation Window Shift [PPT]  [D001_1.bmp]

13

Central Difference Interrogation [PPT] 

15

Multi-phase Flow PIV Techniques [PPT] 

17

Micro-scale Velocimetry [PPT] 

19

Stereoscopic Particle Image Velocimetry [PPT]  

21

Shadowgraph, Schlieren & Speckle Photography [PPT]

23

Adaptive interrogation methods for PIV

25

Uncertainty Assessment of PIV Results

02

Digital Image & Image Processing [PPT] [image01.bmp]

04

Tracer Particle & Illumination [PPT] [target.bmp]

06

PIV Recording Evaluation [PPT]

08

Erroneous Vector Identification & Correction [PPT]

10

Direct Correlation & MQD Method [PPT] 

12

Peak-locking Effect [PPT] [A001_1.bmp] [A001_2.bmp]

14

Central Difference Image Correction [PPT] 

16

Particle Image Identification & Tracking [PPT] 

18

Large-Scale PIV and Stereo High-speed Imaging [PPT]  

20

Stereo High-speed Motion Tracking [PPT]  

22

High-speed Image Pattern Tracking

24

Holographic PIV and others