Development of a Combustor Flow Analysis. Part I. Theoretical Studies

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ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Development of a Combustor Flow Analysis. Part I. Theoretical Studies by : Robert F. Anasoulis

Download or read book Development of a Combustor Flow Analysis. Part I. Theoretical Studies written by Robert F. Anasoulis and published by . This book was released on 1974 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: A computational procedure for calculating the coupled flow and chemistry within both can-annular and annular gas turbine combustors is presented. The procedure solves the time-averaged Navier-Stokes equations with coupled chemistry including the effects of turbulence and droplet vaporization and burning, using a novel field relaxation method developed at the United Aircraft Research Laboratories. Although a relatively simple turbulence model is employed in the procedure, modification to this model is easily implemented within the framework of the computational method. Computations of the flow and chemistry within both can-annular and annular gas turbine combustors, conducted using the procedure, are presented and compared with experimental data. The results of the comparisons with data are obscured by three-dimensional effects present in real gas turbine combustors. However, the indications are that, for combustors where has considerable potential. (Author).

Development of a Three-Dimensional Combustor Flow Analysis. Volume I. Theoretical Studies

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Development of a Three-Dimensional Combustor Flow Analysis. Volume I. Theoretical Studies by : Howard J. Gibeling

Download or read book Development of a Three-Dimensional Combustor Flow Analysis. Volume I. Theoretical Studies written by Howard J. Gibeling and published by . This book was released on 1975 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: A three-dimensional computational procedure is presented for calculating the coupled flow and chemistry within rectangular or axisymmetric combustors with a discrete circumferential distribution of injection ports. The compressible time-averaged Navier-Stokes equations are solved with coupled pseudo-kinetic hydrocarbon chemistry including the effects of turbulence, droplet vaporization and burning, and radiation transport. An eddy viscosity turbulence model with an ad hoc specified mixing length distribution is employed at present. The governing equations are solved using the Multidimensional Implicit Nonlinear Time-dependent (MINT) procedure, which employs a unique linearization technique and a Douglas-Gunn alternating-direction-implicit (ADI) scheme. Calculations were made for the flow in a rectangular combustion chamber with a discrete distribution of inlet injection ports and the results are compared with the experimental data available for this configuration. (Author).

Development of a Three-Dimensional Combustor Flow Analysis. Volume II. Theoretical Studies

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ISBN 13 :
Total Pages : 61 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Development of a Three-Dimensional Combustor Flow Analysis. Volume II. Theoretical Studies by : Howard J. Gibeling

Download or read book Development of a Three-Dimensional Combustor Flow Analysis. Volume II. Theoretical Studies written by Howard J. Gibeling and published by . This book was released on 1976 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt: A three-dimensional computational procedure is presented for calculating the coupled flow and chemistry within rectangular or axisymmetric combustors with a discrete circumferential distribution of injection ports. The compressible time-averaged Navier-Stokes equations are solved with coupled pseudo-kinetic hydrocarbon chemistry including the effects of turbulence, droplet vaporization and burning, and radiation transport. A two-equation turbulence transport model utilizing the turbulence kinetic energy and its dissipation rate is employed via the Prandtl-Kolmogorov hypothesis to determine the turbulent viscosity. The governing equations are solved using the Multidimensional Implicit Nonlinear Time-dependent (MINT) procedure, which employs a unique linearization technique and a Douglas-Gunn alternating-direction-implicit (ADI) scheme. Calculations were made for the flow in a rectangular combustion chamber with a discrete distribution of inlet injection ports and the results are compared with the experimental data available for this configuration. (Author).

Development of a Combustor Flow Analysis: Part II. Experimental Studies

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ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Development of a Combustor Flow Analysis: Part II. Experimental Studies by : Robert F. Anasoulis

Download or read book Development of a Combustor Flow Analysis: Part II. Experimental Studies written by Robert F. Anasoulis and published by . This book was released on 1974 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measurements were conducted in a full annular premixed combustor to provide profiles of UHC, CO, CO2, O2, N2, H2, NO, NOx and temperature at various axial locations. The work was performed to further develop an existing computational procedure for predicting the performance and exhaust emission characteristics of can-annular or annular gas turbine combustors. The results, however, were also found to be useful in showing areas within the combustor where emissions, particularly NOx, are formed. (Modified author abstract).

Proceedings of the Stationary Source Combustion Symposium

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ISBN 13 :
Total Pages : 490 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Proceedings of the Stationary Source Combustion Symposium by :

Download or read book Proceedings of the Stationary Source Combustion Symposium written by and published by . This book was released on 1976 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 1028 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.

Energy and Combustion Science

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Publisher : Elsevier
ISBN 13 : 148318224X
Total Pages : 334 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Energy and Combustion Science by : N. A. Chigier

Download or read book Energy and Combustion Science written by N. A. Chigier and published by Elsevier. This book was released on 2013-10-22 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energy and Combustion Science is a collection of papers that covers advancement in the field of energy and combustion science. The materials presented in the book are organized thematically into parts. The text first covers the issues, concerns, problems of the contemporary combustion technology. The subsequent parts of the book cover various areas in combustions science, namely, pollution, gas, oil, coal, and engines. Most of the articles in the book are concerned with the byproduct of fuel combustion. The text will be of great use to students, researchers, and practitioners of disciplines that deal with the energy and combustion technology.

Numerical Prediction of Flow, Heat Transfer, Turbulence and Combustion

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Publisher : Elsevier
ISBN 13 : 1483160661
Total Pages : 445 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Numerical Prediction of Flow, Heat Transfer, Turbulence and Combustion by : D. Brian Spalding

Download or read book Numerical Prediction of Flow, Heat Transfer, Turbulence and Combustion written by D. Brian Spalding and published by Elsevier. This book was released on 2015-07-14 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: Numerical Prediction of Flow, Heat Transfer, Turbulence and Combustion: Selected Works of Professor D. Brian Spalding focuses on the many contributions of Professor Spalding on thermodynamics. This compilation of his works is done to honor the professor on the occasion of his 60th birthday. Relatively, the works contained in this book are selected to highlight the genius of Professor Spalding in this field of interest. The book presents various research on combustion, heat transfer, turbulence, and flows. His thinking on separated flows paved the way for the multi-dimensional modeling of turbulence. Arguments on the universality of the models of turbulence and the problems that are associated with combustion engineering are clarified. The text notes the importance of combustion science as well as the problems associated with it. Mathematical computations are also presented in determining turbulent flows in different environments, including on curved pipes, curved ducts, and rotating ducts. These calculations are presented to further strengthen the claims of Professor Spalding in this discipline. The book is a great find for those who are interested in studying thermodynamics.

Development of a Three-Dimensional Combustor Flow Analysis. Volume III. User's Manual for the MINT Combustor Code

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ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Development of a Three-Dimensional Combustor Flow Analysis. Volume III. User's Manual for the MINT Combustor Code by : Howard J. Gibeling

Download or read book Development of a Three-Dimensional Combustor Flow Analysis. Volume III. User's Manual for the MINT Combustor Code written by Howard J. Gibeling and published by . This book was released on 1976 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: A three-dimensional computational procedure was developed for calculating the coupled flow and chemistry within rectangular or axisymmetric combustors with a discrete circumferential distribution of injection ports. The compressible time-averaged Navier-Stokes equations are solved with coupled pseudo-kinetic hydrocarbon chemistry including the effects of turbulence, droplet vaporization and burning, and radiation transport. A two-equation turbulence transport model utilizing the turbulence kinetic energy and its dissipation rate is employed via the Prandtl-Kolmogorov hypothesis to determine the turbulent viscosity. The governing equations are solved using the Multidimensional Implicit Nonlinear Time-dependent (MINT) procedure, which employs a unique linearization technique and a Douglas-Gunn alternating-direction-implicit (ADI) scheme. Calculations were made for the flow in a rectangular combustion chamber with a discrete distribution of inlet injection ports. The theoretical analysis and results pertaining to the present study are described in detail in Volumes I and II of the present report. This user's manual provides a general description of the main features of the computer program along with a description of the input variables and a summary of the printed output. (Author).

Development of a Combustor Flow Analysis. Part III. User's Manual for the Field Relaxation Elliptic Procedure

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ISBN 13 :
Total Pages : 85 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Development of a Combustor Flow Analysis. Part III. User's Manual for the Field Relaxation Elliptic Procedure by : R. F. Anasoulis

Download or read book Development of a Combustor Flow Analysis. Part III. User's Manual for the Field Relaxation Elliptic Procedure written by R. F. Anasoulis and published by . This book was released on 1974 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: A finite-difference procedure for computing the flow within two-dimensional or axisymmetric combustion chambers is described. Different geometries and boundary conditions can be treated as well as alternate hydrocarbon fuels and oxidizers. Refinements to the chemistry, turbulence, or droplet flow modeling is easily implemented within the framework of the procedure. Noncombusting flow problems can also be treated by simple changes to the input data. The numerical code has been programmed in FORTRAN V and is designated F865. (Modified author abstract).

Development of a Three-dimensional Combustor Flow Analysis

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (95 download)

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Book Synopsis Development of a Three-dimensional Combustor Flow Analysis by : Howard J. Gibeling

Download or read book Development of a Three-dimensional Combustor Flow Analysis written by Howard J. Gibeling and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

NASA Contractor Report

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ISBN 13 :
Total Pages : 580 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis NASA Contractor Report by :

Download or read book NASA Contractor Report written by and published by . This book was released on 1979 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Government Research & Development Reports

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ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.:/5 (31 download)

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Download or read book U.S. Government Research & Development Reports written by and published by . This book was released on 1970 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government Reports Announcements & Index

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ISBN 13 :
Total Pages : 1444 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Government Reports Announcements & Index by :

Download or read book Government Reports Announcements & Index written by and published by . This book was released on 1991-07 with total page 1444 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Combustion Technology: Some Modern Developments

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Publisher : Elsevier
ISBN 13 : 0323149146
Total Pages : 470 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Combustion Technology: Some Modern Developments by : Howard Palmer

Download or read book Combustion Technology: Some Modern Developments written by Howard Palmer and published by Elsevier. This book was released on 2012-12-02 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combustion Technology: Some Modern Developments reviews modern developments in combustion technology, with emphasis on furnace flames. Topics covered range from equilibria and chemical kinetics in flames to corrosion and deposits in combustion systems, along with combustion aerodynamics and noise. Heat transfer from non-luminous flames in furnaces is also investigated. Comprised of 15 chapters, this book begins with an overview of some aspects of the chemistry of flames, followed by a discussion on the problem of corrosion and deposits. Subsequent chapters focus on aerodynamics and heat transfer in combustors, together with combustion noise and the application of aerodynamic principles to flame stabilization in high-speed flow; radiative heat transfer in combustion chambers; electrical properties of flames; flame-field interactions and their practical applications; generation of electricity by magnetohydrodynamic methods; and practical aspects of magnetohydrodynamic power generation. The book also assesses the influence of stirred reactor theory on design principles for high-performance combustion chambers and concludes with a summary of developments in the design and utilization of oil burners. This monograph should be of interest to engineers and combustion technologists.

Government Reports Announcements

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ISBN 13 :
Total Pages : 236 pages
Book Rating : 4.:/5 (3 download)

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Download or read book Government Reports Announcements written by and published by . This book was released on 1974-05-03 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Government-wide Index to Federal Research & Development Reports

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ISBN 13 :
Total Pages : 1654 pages
Book Rating : 4.:/5 (319 download)

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Download or read book Government-wide Index to Federal Research & Development Reports written by and published by . This book was released on 1965 with total page 1654 pages. Available in PDF, EPUB and Kindle. Book excerpt: