Flow visualization on Laminar Flow Table 
References
Books:
- Katz, J. and Plotkin, A., 2001. Low-speed aerodynamics (Vol. 13). Cambridge University Press.
References
http://armfieldonline.com/en/products/view/c10/laminar-flow-table
Khalid, A.H., 2015. Free boundary problems in a Hele-Shaw cell (Doctoral dissertation, UCL (University College London)).