Author: Majid Daneshyar
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Prediction of Annulus Wall Boundary Layers in Axial Flow Turbomachines
Author: Majid Daneshyar
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages :
Book Description
Annulus Wall Boundary Layers in Turbomachines
Author: J. H. Horlock
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 80
Book Description
The paper reviews a substantial body of fundamental and applied research work on the subject of annulus wall boundary layers in turbomachines. A product of this work is a method for predicting, with reasonable accuracy, the full three-dimensional boundary layer that develops through a single blade row. The limitations of the method are discussed in relation to the experimental information available to the authors. In Part 2 the fundamental work is subjected to scrutiny in order to extract a boundary layer calculation method suitable for estimating the effects of annulus wall boundary layers on the performance of turbomachines. It is shown that a great many assumptions and simplifications are necessary at the present time but that reasonably satisfactory estimates are nevertheless possible. A computer program for the estimation of annulus blockage is listed.
Publisher:
ISBN:
Category : Boundary layer
Languages : en
Pages : 80
Book Description
The paper reviews a substantial body of fundamental and applied research work on the subject of annulus wall boundary layers in turbomachines. A product of this work is a method for predicting, with reasonable accuracy, the full three-dimensional boundary layer that develops through a single blade row. The limitations of the method are discussed in relation to the experimental information available to the authors. In Part 2 the fundamental work is subjected to scrutiny in order to extract a boundary layer calculation method suitable for estimating the effects of annulus wall boundary layers on the performance of turbomachines. It is shown that a great many assumptions and simplifications are necessary at the present time but that reasonably satisfactory estimates are nevertheless possible. A computer program for the estimation of annulus blockage is listed.
Calculation of the Annulus Wall Boundary Layers in Axial Flow Turbomachines
Author: J. H. Horlock
Publisher:
ISBN:
Category : Axial flow
Languages : en
Pages : 14
Book Description
Publisher:
ISBN:
Category : Axial flow
Languages : en
Pages : 14
Book Description
ASME 70-GT-92
Author: D. G. Gregory-Smith
Publisher:
ISBN:
Category : Turbomachines
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Turbomachines
Languages : en
Pages : 8
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1134
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1134
Book Description
Current Papers
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 26
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 26
Book Description
Fluid Mechanics, Acoustics, and Design of Turbomachinery
Author: B. Lakshminarayana
Publisher:
ISBN:
Category : Fluid mechanics
Languages : en
Pages : 450
Book Description
Publisher:
ISBN:
Category : Fluid mechanics
Languages : en
Pages : 450
Book Description
Prediction of Laminar-to-turbulent Boundary Layer Transition in Axial-flow Turbomachinery
Author: Charles E. Kluck
Publisher:
ISBN:
Category : Axial flow
Languages : en
Pages : 73
Book Description
This paper first reviews current analytical studies regarding the laminar-to-turbulent boundary layer transition process, including relevant analysis of laminar separation, and then covers analytical and experimental studies concerning parametric effects on transition pertinent to axial-flow turbomachine blade rows. These include the effects of pressure gradient, freestream turbulence, surface roughness, heat transfer, and combined effects. Finally, the work of various authors who have established data correlations for transition on axial-flow turbomachine blade rows is evaluated. Their predictive equations and charts have been presented as a reference guide for determining the transition region on blades. Additionally, equations for calculating transitional boundary layer growth are presented. (Author).
Publisher:
ISBN:
Category : Axial flow
Languages : en
Pages : 73
Book Description
This paper first reviews current analytical studies regarding the laminar-to-turbulent boundary layer transition process, including relevant analysis of laminar separation, and then covers analytical and experimental studies concerning parametric effects on transition pertinent to axial-flow turbomachine blade rows. These include the effects of pressure gradient, freestream turbulence, surface roughness, heat transfer, and combined effects. Finally, the work of various authors who have established data correlations for transition on axial-flow turbomachine blade rows is evaluated. Their predictive equations and charts have been presented as a reference guide for determining the transition region on blades. Additionally, equations for calculating transitional boundary layer growth are presented. (Author).
The Aerothermodynamics of Aircraft Gas Turbine Engines
Author: Gordon C. Oates
Publisher:
ISBN:
Category : Aerothermodynamics
Languages : en
Pages : 830
Book Description
Publisher:
ISBN:
Category : Aerothermodynamics
Languages : en
Pages : 830
Book Description
Aerothermodynamics of Aircraft Engine Components
Author: Gordon C. Oates
Publisher: AIAA
ISBN: 9781600860058
Category : Aerothermodynamics
Languages : en
Pages : 568
Book Description
Annotation Design and R & D engineers and students will value the comprehensive, meticulous coverage in this volume. Beginning with the basic principles and concepts of aeropropulsion combustion, chapters explore specific processes, limitations, and analytical methods as they bear on component design.
Publisher: AIAA
ISBN: 9781600860058
Category : Aerothermodynamics
Languages : en
Pages : 568
Book Description
Annotation Design and R & D engineers and students will value the comprehensive, meticulous coverage in this volume. Beginning with the basic principles and concepts of aeropropulsion combustion, chapters explore specific processes, limitations, and analytical methods as they bear on component design.