https://nova.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 Study of a rough-wall turbulent boundary layer under pressure gradient https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:51678 Thu 14 Sep 2023 11:40:07 AEST ]]> A general self-preservation analysis for decaying homogeneous isotropic turbulence https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:24285 n+B, where B is a constant representing the energy of the motions whose scales are excluded from the SP range of scales. When B = 0, SP is achieved at all scales of motion and λ becomes a relevant scaling length together with η. The analysis underlines the relation between the initial conditions and the power-law exponent n and also provides a link between them. In particular, an expression relating n to the initial values of the scaling length and velocity is developed. Finally, the present SP analysis is consistent with both experimental grid turbulence data and the eddy-damped quasi-normal Markovian numerical simulation of decaying HIT by Meldi & Sagaut (J. Turbul., vol. 14, 2013, pp. 24-53).]]> Sat 24 Mar 2018 07:14:42 AEDT ]]>