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CFD Analysis of Ball in Reverse Swing

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Kumar Ranjan

on 8 March 2014

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Transcript of CFD Analysis of Ball in Reverse Swing

1. Representation of the physical geometry, flow property and turbulent characteristics of the actual flow problem in the computational model was done with utmost care.

2. Results are in agreement with the analysis results of Mehta (1985)

3. Due to absence of Wind Tunnel testing we couldn't validate the results with real time simulation
What is reverse swing ??
Match between Australia vs India at Mohali
Weather Condition: Dry
Swing vs Reverse Swing
Analysis results
Design Methodology
CATIA modelling
Meshing using Hyperworks
CFD Analysis of Ball in Reverse Swing
Type: 4 piece cricket ball
Diameter: 72mm
Seam width: 20mm
Seam depth: 1.5mm
Mass: 0.16 Kg
Stiches: 80 to 90
How does Hawkeye see reverse swing?
Full transcript