“…The droplet size is impacted by spray dynamics and is related to the breakup length. For example, increasing the operating pressure (Solomon et al, 1985;Butler Ellis and Tuck, 1999;Negeed et al, 2011;Davanlou et al, 2015;Broniarz-Press et al, 2016;Kooij et al, 2018;Nadeem et al, 2019;Li et al, 2021;Makhnenko et al, 2021;Chen et al, 2022) or increasing the breakup length (Qin et al, 2010;Kooij et al, 2018;Nadeem et al, 2019;Asgarian et al, 2020;Sijs et al, 2021) will decrease the droplet size. The droplet size also decreases in pure liquids with a decreased surface tension (Butler Ellis and Tuck, 1999;Butler Ellis et al, 2001;Dexter, 2001;Davanlou et al, 2015;Sijs and Bonn, 2020;Makhnenko et al, 2021).…”