Author: Darryl E. Metzger
Publisher:
ISBN:
Category :
Languages : en
Pages : 53
Book Description
This report covers activities during the first year under ONR contract N00014-81-K-0428. The project is a combined experimental and numerical investigation of heat transfer and fluid dynamic characteristics of a turbulent swirling flow in a pipe downstream of a sudden expansion. Local wall heat transfer measurements as well as detailed flowfield measurements utilizing laser-Doppler velocimetry (LDV) techniques are planned for the experiments. Numerical modeling efforts will focus on the development of a code which is efficient enough to be useful for design purposes, while accurately modeling the flow field.
Turbulent Swirling Flow Downstream of an Abrupt Pipe Expansion -- Modeling and Experimental Measurements
Author: Darryl E. Metzger
Publisher:
ISBN:
Category :
Languages : en
Pages : 53
Book Description
This report covers activities during the first year under ONR contract N00014-81-K-0428. The project is a combined experimental and numerical investigation of heat transfer and fluid dynamic characteristics of a turbulent swirling flow in a pipe downstream of a sudden expansion. Local wall heat transfer measurements as well as detailed flowfield measurements utilizing laser-Doppler velocimetry (LDV) techniques are planned for the experiments. Numerical modeling efforts will focus on the development of a code which is efficient enough to be useful for design purposes, while accurately modeling the flow field.
Publisher:
ISBN:
Category :
Languages : en
Pages : 53
Book Description
This report covers activities during the first year under ONR contract N00014-81-K-0428. The project is a combined experimental and numerical investigation of heat transfer and fluid dynamic characteristics of a turbulent swirling flow in a pipe downstream of a sudden expansion. Local wall heat transfer measurements as well as detailed flowfield measurements utilizing laser-Doppler velocimetry (LDV) techniques are planned for the experiments. Numerical modeling efforts will focus on the development of a code which is efficient enough to be useful for design purposes, while accurately modeling the flow field.
Modeling and Measurement of Turbulent Swirling Flows Through Abrupt Expansions
Author: G. P. Neitzel
Publisher:
ISBN:
Category :
Languages : en
Pages : 114
Book Description
Contents: A study of sudden expansion pipe flow using an algebraic-stress model of turbulence; Comment on 'The flowfield in a suddenly enlarged combustion chamber'; Turbulent flow prediction in a sudden axisymmetric expansion; Heat transfer to turbulent swirling flow through a sudden axisymmetric expansion; Measurements in turbulent swirling flow through an abrupt axisymmetric expansion. The first three papers describe numerical predictions of the flowfield; The next describes experimental measurements of local convective heat transfer on the tube walls downstream of expansion; and the last describes detailed mean and fluctuating flowfield measurements both upstream and downstream of the expansion including precessing vortex core phenomena.
Publisher:
ISBN:
Category :
Languages : en
Pages : 114
Book Description
Contents: A study of sudden expansion pipe flow using an algebraic-stress model of turbulence; Comment on 'The flowfield in a suddenly enlarged combustion chamber'; Turbulent flow prediction in a sudden axisymmetric expansion; Heat transfer to turbulent swirling flow through a sudden axisymmetric expansion; Measurements in turbulent swirling flow through an abrupt axisymmetric expansion. The first three papers describe numerical predictions of the flowfield; The next describes experimental measurements of local convective heat transfer on the tube walls downstream of expansion; and the last describes detailed mean and fluctuating flowfield measurements both upstream and downstream of the expansion including precessing vortex core phenomena.
Numerical Model of Turbulent Swirling Flow Downstream of an Abrupt Pipe Expansion
Author: Bijay Kumar Sultanian
Publisher:
ISBN:
Category : Pipelines
Languages : en
Pages : 340
Book Description
Publisher:
ISBN:
Category : Pipelines
Languages : en
Pages : 340
Book Description
Turbulence Measurements and Flow Modeling
Author: Ching Jen Chen
Publisher: CRC Press
ISBN: 9780891165583
Category : Science
Languages : en
Pages : 884
Book Description
Publisher: CRC Press
ISBN: 9780891165583
Category : Science
Languages : en
Pages : 884
Book Description
Scientific and Technical Aerospace Reports
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 772
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 772
Book Description
Studies on Effects of Boundary Conditions in Confined Turbulent Flow Predictions
Author: M. Nallasamy
Publisher:
ISBN:
Category : Hydrodynamics
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Hydrodynamics
Languages : en
Pages : 44
Book Description
Heat Transfer and Fluid Mechanics Measurements in the Turbulent Reattaching Flow Behind a Backward-facing Step
Author: John C. Vogel
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 230
Book Description
Publisher:
ISBN:
Category : Fluid dynamics
Languages : en
Pages : 230
Book Description
Fluid Mechanics
Author: Bijay Sultanian
Publisher: CRC Press
ISBN: 1466598999
Category : Technology & Engineering
Languages : en
Pages : 570
Book Description
Fluid Mechanics: An Intermediate Approach addresses the problems facing engineers today by taking on practical, rather than theoretical problems. Instead of following an approach that focuses on mathematics first, this book allows you to develop an intuitive physical understanding of various fluid flows, including internal compressible flows with s
Publisher: CRC Press
ISBN: 1466598999
Category : Technology & Engineering
Languages : en
Pages : 570
Book Description
Fluid Mechanics: An Intermediate Approach addresses the problems facing engineers today by taking on practical, rather than theoretical problems. Instead of following an approach that focuses on mathematics first, this book allows you to develop an intuitive physical understanding of various fluid flows, including internal compressible flows with s
Logan's Turbomachinery
Author: Bijay Sultanian
Publisher: CRC Press
ISBN: 135185027X
Category : Science
Languages : en
Pages : 319
Book Description
Logan's Turbomachinery: Flowpath Design and Performance Fundamentals, Third Edition is the long-awaited revision of this classic textbook, thoroughly updated by Dr. Bijay Sultanian. While the basic concepts remain constant, turbomachinery design has advanced since the Second Edition was published in 1993. Airfoils in modern turbomachines feature three-dimensional geometries, Computational Fluid Mechanics (CFD) has become a standard design tool, and major advances have been made in the materials and manufacturing technologies that affect turbomachinery design. The new edition adresses these trends to best serve today's students, and design engineers working in turbomachinery industries.
Publisher: CRC Press
ISBN: 135185027X
Category : Science
Languages : en
Pages : 319
Book Description
Logan's Turbomachinery: Flowpath Design and Performance Fundamentals, Third Edition is the long-awaited revision of this classic textbook, thoroughly updated by Dr. Bijay Sultanian. While the basic concepts remain constant, turbomachinery design has advanced since the Second Edition was published in 1993. Airfoils in modern turbomachines feature three-dimensional geometries, Computational Fluid Mechanics (CFD) has become a standard design tool, and major advances have been made in the materials and manufacturing technologies that affect turbomachinery design. The new edition adresses these trends to best serve today's students, and design engineers working in turbomachinery industries.
A Critical Evaluation of Various Turbulence Models as Applied to Internal Fluid Flows
Author: M. Nallasamy
Publisher:
ISBN:
Category : Computational fluid dynamics
Languages : en
Pages : 80
Book Description
Publisher:
ISBN:
Category : Computational fluid dynamics
Languages : en
Pages : 80
Book Description