“…It is also suggested in [56] that the difference in heat flux, using an array of 48 nozzles (to cool a 'large' rectangular surface of dimensions 2.54 cm x 7.60 cm), was only around 30 per cent, compared with using a single-nozzle spray (to cool a smaller rectangular surface of dimensions 1 cm x 2 cm). Moreover, in a study published in [47], it is shown that construction of a practical simulation is possible. Namely, a dynamic correlation model for single-nozzle spray evaporative cooling of a flat test-piece exposed to vibration (equation ( 1)), can be used as a reasonable model for multiple-nozzle spray evaporative cooling of component parts with curved cooling surfaces in non-horizontal orientation.…”