..45.0,49.0:*
SPRENGER, H.*
Experimental investigations in straight and curved diffusers.*
ETH, Switzerland, Rept. 27*
1959 . `
..49.0:*
BRADLEY, C.I.*
Effect of shear and turbulence on conical diffusers.*
Leicester Univ. Engg. Dept. Rept. 68-3, See also PhD. Thesis 1971*
1968. `
..49.0:*
BROWN, A.C.; NAWROCKI, H.F.; PALEY, P.N.*
Subsonic diffusers designed integrally with vortex generators.*
J. Aircraft 5, 221*
1968. `
..49.0:*
CARLSON, J.J.; JOHNSTON, J.P.; SAGI, C.J.*
Effects of wall shape on flow regimes and performance in straight. two-dimensional diffusers.*
J. Basic Engg. 89, 151*
1967. `
..49.0:*
COCKRELL, D.J.; KING, A.L.*
A review of the literature on subsonic fluid flow through diffusers.*
BHRA TN-902*
1967. `
..49.0:*
COCKRELL, D.J.; MARKLAND, E.*
A review of incompressible diffuser flow.*
Aircraft Engg. 35, 286*
1963. `
..49.0:*
FEIR, J.B.*
The effects of an arrangement of vortex generators installed to eliminate wind tunnel diffuser separation.*
Univ. Toronto, Inst. Aerospace Studies, Tech. Note 87*
1965. `
..49.0:*
JOHNSTON, J.P.; POWARS, C.A.*
Some effects of inlet blockage and aspect ratio on diffuser performance.*
J. Basic Engg. 91, 551*
1969. `
..49.0:*
McDONALD, A.T.; FOX, R.W.*
Incompressible flow in conical diffusers.*
Purdue Univ. Res. Found. Rept. 3684*
1964. `
..49.0:*
MOLLER, P.S.*
An investigation of a radial diffuser using incompressible flow without swirl.*
McGill Univ. Mech. Engg. Dept. Rept. 63-9*
1963. `
..49.0:*
RAJU, K.N.; RAO, D.M.*
Experiments on the use of screens and splitters in a wide-angle conical diffuser.*
NAL, India, TN-AE-24-64*
1964. `
..49.0:*
RAO, D.M.*
A method of flow stabilisation with high pressure recovery in short, conical diffusers.*
Aero. J. 75, 336*
1971. `
..49.0:*
RENEAU, L.R.; JOHNSTON, J.P.; KLINE, S.J.*
Performance and design of straight, two-dimensional diffusers.*
J. Basic Engg. 89, 141*
1967. `
..49.0:*
RENEAU, L.R.; JOHNSTON, J.P.*
A performance prediction method for unstalled, two-dimensional diffusers.*
J. Basic Engg. 89, 643*
1967. `
..49.0:*
ROBERTSON, J.F. ; FRASER, H.R.*
Separation prediction for conical diffusers.*
J. Basic Engg. 82, 201*
1960. `
..49.0:*
RUNSTADLER, P.W.; DEAN, R.C.*
Straight channel diffuser performance at high inlet Mach numbers.*
J. Basic Engg. 91, 397*
1969. `
..49.0:*
SMITH, C.R.; KLINE, S.J.*
An experimental investigation of the transitory stall regime in two-dimensional diffusers including the effects of periodically disturbed inlet conditions.*
Stanford Univ. Thermosciences Divn. Rept. PD-15*
1971. `
..49.0:*
SOULLIER, A.*
Improving the boundary-layer profile in a diffuser.*
Recherche Aerospatiale, no.124, 55*
1968. `
..49.0:*
SOVRAN, G.; KLOMP, E.D.*
Experimentally determined optimum geometries for rectilinear diffusers with rectangular, conical or annular cross-section.*
Fluid Mechanics of Internal Flow (G. Sovran, ed.), Elsevier.*
1967. `
..49.0:*
WOLF, S.; JOHNSTON, J.P.*
Effects of non-uniform inlet velocity profiles on flow regimes and performance in two- dimensional diffusers.*
J. Basic Engg. 91, 462*
1969. `
..59.0,49.0:*
CHUI, G.; KLINE, S.J.*
Investigation of a two-dimensional fully stalled turbulent flow field.*
Stanford Univ. Mech. Engg. Dept. Rept. MD-19*
1967. `
..49.0:*
MOSES, H.L.; CHAPPELL, J.R.*
Turbulent boundary layers in diffusers exhibiting partial stall.*
J. Basic Engg. 89, 655*
1967. `
..30.1: upstream-pointing pyramid*
GIBBINGS, J.C.*
The pyramid gauze diffuser*
Ing.-Arch. 42, 225*
1973. `
..54.0,49.0: linearized theory and mean flow meas.*
NISHI, M.; SENOO, Y.*
Investigation of strength and paths of vortices shed from vortex generators in a pipe and application to conical diffusers*
Bull. JSME 17, 326*
1974. `
..49.0:*
ASHJAEE, J.; JOHNSTON, J.P.*
Straight-walled, two-dimensional diffusers - transitory stall and peak pressure recovery.*
J. Fluids Engg 102, 275*
1980. `
..49.0:*
KAISER, K.F.; McDONALD, A.T.*
Effect of wake-type nonuniform inlet velocity profiles on first appreciable stall in plane-wall diffusers.*
J. Fluids Engg 102, 283*
1980. `
..49.0:useful data for test case - spoilers etc*
STEVENS, S.J.; WILLIAMS, G.J.*
The influence of inlet conditions on the performance of annular diffusers.*
J. Fluids Engg 102, 357*
1980. `
..49.0:mean vel and cp - no turb*
NAKAMURA, I.; ISHIKAWA, K.; FURUYA, Y.*
Experiments on the conical diffuser performance with asymmetric uniform shear inlet flow (the case of diffuser with free discharge)*
Bull. JSME, 24, 662*
1981. `
..49.0: as for Stanford*
KLEIN, A.*
Review - Effect of inlet conditions on conical diffuser performance*
J. Fluids Engg. 103, 250*
1981. `
..49.0,27.1: Ghose rides again*
BARDINA, J.; LYRIO, A.; KLINE, S.J.; FERZIGER, J.H.; JOHNSTON, J.P.*
A prediction method for planar diffuser flows*
J. Fluids Engg 103, 315*
1981. `
..49.0,15.0: grandson of Ghose*
LYRIO, A.A.; FERZIGER, J.H.; KLINE, S.J.*
An integral method for the computation of steady and unsteady turbulent boundary layer flows, including the transitory stall regime in diffusers*
Stanford Univ. Thermosci. Divn. Rept PD-23*
1981. `
..30.1: a long and a sad tale*
HASEL, L.E.; STALLINGS, R.L.*
Analysis of the performance of the drive system and diffuser of the Langley unitary plan wind tunnel*
NASA TM-83168*
1981. `
..49.0: precise meas - simple tunnel corrections not good*
WEST, G.S.; APELT, C.J.*
The effects of tunnel blockage and aspect ratio on the mean flow past s circular cylinder with Reynolds numbers between 10000 and 100000*
J. Fluid Mech. 114, 361*
1982. `
..30.2: diff'r total angle opt. 3 deg for all Re with ETW W.S. *
SCHRODER, W.*
The influence of Reynolds and Mach numbers on diffuser performance - compilation of theoretical results of a parametric study*
TG-ETW/WP/144 *
1982. `
..30.4,49.0: velocity going as x to the -0.3*
WINTER, K.G.; EAST, L.F.*
The design of optimum diffusers for incompressible flow*
Recent Contributions to Fluid Mechanics (W. Haase, Ed.) Springer, p. 312*
1982. `
..59.0,49.0,45.0: single vortex, not pair, in separated region - AR=8*
GESSNER, F.B.; CHAN, Y.L.*
Flow in a rectangular diffuser with local flow detachment in the corner region*
J. Fluids Engg 105, 204*
1983. `
..49.0,15.0: entrainment method*
SHIMOMURA, I.; FERZIGER, J.H.*
A program for prediction of diffuser performance in the unstalled and stalled flow regimes*
Stanford Univ. Mech Engg Dept Rept PD-28*
1983. `
..30.3:about time too - diffuser trouble in OJ/CJ VTOL tunnel*
APPLIN, Z.T.*
Flow improvements in the circuit of the Langley 4- by 7-meter tunnel*
NASA TM 85662*
1983. `
..49.0,50.0: increases pressure recovery*
HOFFMANN, J.A.; GONZALEZ, G.*
Effects of small-scale, high intensity inlet turbulence on flow in a two-dimensional diffuser*
J. Fluids Engg. 106, 121*
1984. `
..61.0,49.0: mainly rectangular section S bend*
BALL, W.H.*
Tests of wall suction and blowing in highly offset diffusers*
J. Aircraft 22, 161*
1985. `
..30.3: improved wide-angle diffuser*
OHMAN, L.H.; BROWN, D.; BOWKER, A.J.; ELLIS, F.A.*
Recent improvements to the NAE 5 ft x ft blowdown wind tunnel*
Canadian NAE-AN-31*
1985. `
..49.0: mean only - including half power law*
TRUPP, A.C.; AZAD, R.S.; KASSAB, S.Z.*
Near wall velocity distributions within a straight conical diffuser*
Expts. in Fluids 4, 319*
1986. `
..49.0,44.2: also ch. 7 on internal BLs by Johnston*
KLINE, S.J.; JOHNSTON, J.P.*
Diffusers - flow phenomena and design*
Advanced topics in turbomachinery technology (PLS-2) (D. Japikse, ed.), Concepts ETI, Inc.*
1986. `
..16.2,53.0,49.0: stress/energy ratio decreases, though streamline curvature concave*
CLAUSEN, P.D.; WOOD, D.H.*
Some measurements of swirling flow through an axisymmetric diffuser*
Presented at 6th Sympo. on Turbulent Shear Flows, Toulouse, paper 1-3*
1987. `
..13.0,14.0,49.0: annular diffuser - transport model better than k, eps*
JONES, W.P.; MANNERS, A.*
The calculation of the flow through a two-dimensional faired diffuser*
Presented at 6th Symposium on Turbulent Shear Flow, Toulouse, paper no. 17-7*
1987. `
..49.0,60.0: choked, area ratio. 1.52*
HSIEH, T.; BOGAR, T.J.; COAKLEY, T.J.*
Numerical simulation and comparison with experiment for self-excited oscillations in a diffuser flow*
AIAA J. 25, 936*
1987. `
..50.0,49.0:anisotropic stirring improves performance*
HOFFMANN, J.A.; FANG, L.-W.*
Influence of the structure of inlet free-stream turbulence on diffuser performance*
AIAA-88-3673*
1988. `
..49.0: data include TKE balance*
AZAD, R.S.; KASSAB, S.Z.*
Turbulent flow in a conical diffuser - overview and implications*
Phys. Fluids A1, 564*
1989. `
..49.0: single plow v.g. - low Re tests*
GOENKA, L.N.; PANTON, R.L.; BOGARD, D.G.*
Studies of flow patterns in a diffuser designed to generate longitudinal vortices (89-FE-5)*
J. Fluids Engg 111, 111*
1989. `
..49.2,25.7: Euler with realistic inlet total-P profile*
BASSI, F.; ET AL.*
Secondary flows in a transonic cascade - comparison between experimental and numerical results*
J. Fluids Engg. 111, 369*
1989. `
..49.0,59.0: 14, 18, 90 deg. half angle - LDA meas.*
STIEGLMEIER, M.; ET AL.*
Experimental investigation of the flow through axisymmetric expansions*
J. Fluids Engg. 111, 464*
1989. `
..49.0: 16, 20, 24 deg. -- thin entry BLs*
ZAMAN, K.; DAHL, M.*
Some observations on transitory stall in conical diffusers*
AIAA-90-0048, Reno conference*
1990. `
..30.4,49.0: porous walls with return-flow passage -- as for shock control*
RAGHUNATHAN, S.; McILWAIN, S.; MABEY, D.*
Wide angle diffusers with passive boundary-layer control*
AIAA-90-1600*
1990. `
..49.0,54.0: plow-type vortex generator on inclined wall*
GOENKA, L.N.; PANTON, R.L.; BOGARD, D.G.*
Pressure and three-component velocity measurements in a diffuser that generates longitudinal vortices*
J. Fluids Engg. 112, 281*
1990. `
..49.0,08.0:  25-page review of passive and active techniques*
GAD-EL-HAK, M.; BUSHNELL, D.M.*
Separation control - review*
J. Fluids Engg. 113, 5*
1991. `
..59.0,56.0,49.0: 3D or other difficulties - expt. redone by Buice 1997*
OBI, S.; AOKI, K.; MASUDA, S.*
Experimental and computational study of turbulent separating flow in an asymmetric plane diffuser*
Presented at 9th Sympo. on Turbulent Shear Flows, Kyoto, paper P305*
1993. `
..49.0,22.1,23.0: near max. pressure recovery - emphasis on noise spectrum*
KWONG, A.H.M.; DOWLING, A.P.*
Unsteady flows in diffusers*
J. Fluids Engg. 116, 842*
1994. `
..49.0,51.0: modulated wall jets*
KWONG, A.H.M.; DOWLING, A.P.*
Active boundary-layer control in diffusers*
AIAA J. 32, 2409*
1994. `
..49.0,59.0,25.6: "standard" dynamic SGS, negative eddy viscosity clipped. Obi et al. (TSF9, Kyoto) geometry*
KALTENBACH, H.-J.*
Large-eddy simulation of flow through a plane, asymmetric diffuser*
NASA Ames/Stanford Center for Turbulence Research, Ann. Research Briefs, 175*
1994. `
..49.0,59.0,07.0: 8 deg conical diffuser fed with fully-developed turbulent pipe flow*
SINGH, R.K.; AZAD, R.S.*
Asymptotic velocity defect profile in an incipient-separating axisymmetric flow*
AIAA J. 33, 94*
1995. `
..49.0,59.0,14.0: axi. backstep with suction at top. RNG k, eps. calcs.*
SPALL, R.E.*
Numerical analysis of a vortex controlled diffuser*
J. Fluids Engg 117, 86*
1995. `
..49.0,31.1,07.0: pulsed-wire measurements in diffusers - nonstandard log law with skin friction from pulsed wire*
SINGH, R.K.; AZAD, R.S.*
The structure of instantaneous reversals in highly turbulent flows*
Expts in Fluids 18, 409*
1995. `
..49.0,56.0,31.1: pulsed-wire measurements in 8 deg. diffuser*
SINGH, R.K.; AZAD, R.S.*
Structure of turbulence in an incipient-separating axisymmetric flow (data bank contribution)*
J. Fluids Engg 117, 433*
1995. `
..30.2,49.1: NS plus k, eps. Applied to DLR transonic tunnel*
SELTSAM, M.M.*
Experimental and theoretical study of wide-angle diffuser flow with screens*
AIAA J. 33, 2092*
1995. `
..49.0: preliminary report*
BUICE, C.U.; EATON, J.K.*
Experimental investigation of flow through an asymmetric plane diffuser*
NASA Ames/Stanford Center for Turbulence Research Annual Research Briefs, 117*
1995. `
..49.0: mainly a summary of Manitoba work on 4 to 1 circular diffuses*
AZAD, R.S.*
Turbulent flow in a conical diffuser - a review*
Exptl. Thermal and Fluid Sci. 13, 318*
1996. `
..53.0,49.0: low aspect ratio, rotation normal to plane of diffusion. U and u only*
KOYAMA, H.S.; UCHIKAWA, K.; NIGIM, H.H.*
Effects of Coriolis force on flow in rotating diffusers*
AIAA J. 35, 1164*
1997. `
..49.0: increasing pressure gradient. No separation*
BRUNET, L.; ET AL.*
Experimental and computational study of pressure effects on turbulent flow in an asymmetric plane diffuser*
Presented at 11th Sympo. on Turbulent Shear Flows, Grenoble, Paper P2-114*
1997. `
..59.0,56.0,49.0:  repeat of Obi et al. 1993*
BUICE, C.U.; EATON, J.K.*
Experimental investigation of flow through an asymmetric plane diffuser*
ME. Dept., Stanford Univ. Rep. TSD-107*
1997. `
..30.2,30.3: retrospective model tests of Langley VSTOL tunnel. Diffuser stall*
BARNA, P.S.*
Studies of small-scale low-speed wind tunnel configurations*
AIAA 97-0227*
1997. `
..30.2,30.3,49.0: national transonic tunnel (dead). Needed screens in wide-angle diffuser before heat exchanger*
YASTE, D.M.; ET AL.*
NWTC back-leg model tests*
AIAA 97-0093*
1997. `
..49.0,27.1: descendant of Ghose - first-order lag equation for entrainment*
JOHNSTON, J.P.*
Diffuser design and performance analysis by unified integral methods*
AIAA-97-2733*
1997. `
..49.0: as good as or better than full RANS codes*
JOHNSTON, J.P.*
Review - diffuser design and performance analysis by a unified integral method (data bank contribution)*
J. Fluids Engg 120, 6*
1998. `
..61.0,49.0,14.0:  moving-floor tests, and k, omega calcs. with CFD-ACE code. G. Sovran, advisor*
COOPER, K.R.; ET AL.*
The aerodynamic performance of automotive underbody diffusers*
SAE Technical Paper Series 980030*
1998. `