Fig. 1 Integrated inertial particle separator, fitted to an RTM322 turboshaft engine ( author’s own photograph ) More about this image found in Integrated inertial particle separator, fitted to an RTM322 turboshaft engi...

Fig. 2 Side view of a planar-type IPS geometry showing key duct design features. The cross section may also be revolved around a longitudinal axis to produce an axi-symmetric IPS. More about this image found in Side view of a planar-type IPS geometry showing key duct design features. T...

Fig. 3 Elemental bifurcation surface (shaded rectangle) of a generic planar IPS More about this image found in Elemental bifurcation surface (shaded rectangle) of a generic planar IPS

Fig. 4 Side view of a generic planar IPS showing: inlet, core, and scavenge streamtubes; and key length and angle definitions More about this image found in Side view of a generic planar IPS showing: inlet, core, and scavenge stream...

Fig. 5 Isometric view of a generic planar IPS showing key reference planes for duct definition More about this image found in Isometric view of a generic planar IPS showing key reference planes for duc...

Fig. 6 Computational mesh for reduced-order model, replicating the experimental geometry of Barone et al. [ 13 ]. The experimental test section profile is shown as a gray dotted line; the mesh guide curves are shown as dashed lines, but are offset from the central plane of the mesh itself to aid v... More about this image found in Computational mesh for reduced-order model, replicating the experimental ge...

Fig. 7 Predicted grade efficiency of “OSG-1” geometry by Barone et al. [ 13 ] at three different split flow parameters ( β values), versus experimental data More about this image found in Predicted grade efficiency of “OSG-1” geometry by Barone et al. [ 13 ] at t...

Fig. 8 30 deg segment of baseline geometry for hypothetical axisymmetric integrated IPS, as produced by the parametric geometry generator of the design tool. Upstream section Bézier spline control parameter, P 3 , also shown. More about this image found in 30 deg segment of baseline geometry for hypothetical axisymmetric integrate...