Author: G. Papadopoulos
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Generic Centerline Velocity Decay Curve for Initially Turbulent Axisymmetric Jets
Author: G. Papadopoulos
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Towards Full Field Scaling of the Centerline Behavior for Initially Turbulent Axisymmetric Jets
Author: G. Papadopoulos
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Journal of Fluids Engineering
Author:
Publisher:
ISBN:
Category : Fluid mechanics
Languages : en
Pages : 964
Book Description
Publisher:
ISBN:
Category : Fluid mechanics
Languages : en
Pages : 964
Book Description
Turbulent Mixing in the Initial Region of Heterogeneous Axisymmetric Coaxial Confined Jets
Author: Kirti N. Ghia
Publisher:
ISBN:
Category : Jets
Languages : en
Pages : 102
Book Description
Publisher:
ISBN:
Category : Jets
Languages : en
Pages : 102
Book Description
Proceedings of the 4th ASME/JSME Joint Fluids Engineering Conference
Author: Ali Ogut
Publisher:
ISBN: 9780791836965
Category : Fluid mechanics
Languages : en
Pages : 780
Book Description
Publisher:
ISBN: 9780791836965
Category : Fluid mechanics
Languages : en
Pages : 780
Book Description
Free Turbulent Mixing
Author: Philip Thomas Harsha
Publisher:
ISBN:
Category : Turbulence
Languages : en
Pages : 340
Book Description
Publisher:
ISBN:
Category : Turbulence
Languages : en
Pages : 340
Book Description
Effect of Initial Tangential Velocity Distribution on the Mean Evolution of a Swirling Turbulent Free Jet
Author: National Aeronautics and Space Administration (NASA)
Publisher: Createspace Independent Publishing Platform
ISBN: 9781725734821
Category :
Languages : en
Pages : 26
Book Description
An existing cold jet facility at NASA-Lewis was modified to produce swirling flows with controllable initial tangential velocity distribution. Distinctly different swirl velocity profiles were produced, and their effects on jet mixing characteristics were measured downstream of an 11.43 cm diameter convergent nozzle. It was experimentally shown that in the near field of a swirling turbulent jet, the mean velocity field strongly depends on the initial swirl profile. Two extreme tangential velocity distributions were produced. The two jets shared approximately the same initial mass flow rate of 5.9 kg/s, mass averaged axial Mach number and swirl number. Mean centerline velocity decay characteristics of the solid body rotation jet flow exhibited classical decay features of a swirling jet with S = 0.48 reported in the literature. It is concluded that the integrated swirl effect, reflected in the swirl number, is inadequate in describing the mean swirling jet behavior in the near field. Farokhi, S. and Taghavi, R. and Rice, E. J. Glenn Research Center NASA-TM-100934, E-4211, NAS 1.15:100934 NCC3-56; RTOP 505-62-21...
Publisher: Createspace Independent Publishing Platform
ISBN: 9781725734821
Category :
Languages : en
Pages : 26
Book Description
An existing cold jet facility at NASA-Lewis was modified to produce swirling flows with controllable initial tangential velocity distribution. Distinctly different swirl velocity profiles were produced, and their effects on jet mixing characteristics were measured downstream of an 11.43 cm diameter convergent nozzle. It was experimentally shown that in the near field of a swirling turbulent jet, the mean velocity field strongly depends on the initial swirl profile. Two extreme tangential velocity distributions were produced. The two jets shared approximately the same initial mass flow rate of 5.9 kg/s, mass averaged axial Mach number and swirl number. Mean centerline velocity decay characteristics of the solid body rotation jet flow exhibited classical decay features of a swirling jet with S = 0.48 reported in the literature. It is concluded that the integrated swirl effect, reflected in the swirl number, is inadequate in describing the mean swirling jet behavior in the near field. Farokhi, S. and Taghavi, R. and Rice, E. J. Glenn Research Center NASA-TM-100934, E-4211, NAS 1.15:100934 NCC3-56; RTOP 505-62-21...
Multiple-scale Turbulence Modeling of Boundary Layer Flows for Scramjet Applications
Author: G. Fabris
Publisher:
ISBN:
Category : Compressibility
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Compressibility
Languages : en
Pages : 80
Book Description
An Experimental Study of a Turbulent Axisymmetric Jet Issuing Into a Coflowing Airstream
Author: S. Biringen
Publisher:
ISBN:
Category : Jets
Languages : en
Pages : 84
Book Description
Publisher:
ISBN:
Category : Jets
Languages : en
Pages : 84
Book Description
The Theory of Turbulent Jets
Author: Genrikh Naumovich Abramovich
Publisher:
ISBN:
Category : Jets
Languages : en
Pages : 660
Book Description
Publisher:
ISBN:
Category : Jets
Languages : en
Pages : 660
Book Description