FLOW researcher comments the ball used in soccer World Cup
The soccer World Cup has just started and it is an excellent opportunity to spread fluid mechanical knowledge! FLOW researcher Fredrik Lundell comments on the ball used this year and compares it with the balls from previous years.
Prof. Lundell's comments are published in ”Forskning & Framsteg”: https://fof.se/artikel/arets-vm-boll-flyger-kortare-foregangaren.
Informative research papers on the subject are found at https://www.nature.com/articles/srep05068 and http://journals.sagepub.com/doi/full/10.1177/1754337118773214.