Flow field computational analysis in a solid fuel ramjet combustor

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ISBN 13 :
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Book Synopsis Flow field computational analysis in a solid fuel ramjet combustor by :

Download or read book Flow field computational analysis in a solid fuel ramjet combustor written by and published by . This book was released on 2002 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Essa dissertação realiza uma análise do escoamento reativo e turbulento no interior do combustor de um estato reator a combustível sólido. Investiga-se diferentes modelos para prever a pirólise do combustível sólido. O modelomatemático é baseado na solução numérica das equações de conservação de massa, quantidade de movimento linear, energia e equações de transporte para quantidades escalares. O modelo de turbulência empregado é o (constante de Von Kármán -taxa de dissipação da energia cinética turbulenta) para altos Reynolds e na modelagem da combustão emprega-se o formalismo da fração de mistura/função densidade de probabilidade prescrita. Próximo às paredes, a lei da parede é usada, sendo a camada limite dividida em duas regiões, uma subcamada laminar e uma região totalmente turbulenta. As transferências de calor e massa para as paredes são calculadas utilizando-se a lei da parede modificada com uso de um parâmetro de transferência de massa. Os resultados obtidos através do modelo proposto foram comparados com os resultados obtidos anteriormente comoutros modelos e com dados experimentais, verificando-se que os mesmos apresentam um boa concordância com os dados existentes na literatura, concluindo-se que o modelo é satisfatório para o problema proposto.

Sensitivity Analysis of Predicted Reacting Flow Characteristics in Solid Fuel Ramjet Combustors

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis Sensitivity Analysis of Predicted Reacting Flow Characteristics in Solid Fuel Ramjet Combustors by : Anastasios S. Pilos

Download or read book Sensitivity Analysis of Predicted Reacting Flow Characteristics in Solid Fuel Ramjet Combustors written by Anastasios S. Pilos and published by . This book was released on 1983 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study was a sensitivity analysis of a computer code (based upon CHAMPION/2/E/FIX), used at the Naval Postgraduate School mainly to model the flow within Solid Fuel Ramjets. The purpose of the study was to make the code simpler and more accurate by reducing the required CPUs time and/or improving the accuracy of predictions. (Author).

A Primitive Variable Computer Model for Combustion Within Solid Fuel Ramjets

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (227 download)

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Book Synopsis A Primitive Variable Computer Model for Combustion Within Solid Fuel Ramjets by : David Willis Netzer

Download or read book A Primitive Variable Computer Model for Combustion Within Solid Fuel Ramjets written by David Willis Netzer and published by . This book was released on 1979 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An adaptation of a primitive variable, finite-difference computer program was accomplished in order to predict the reacting flow field in a solid fuel ramjet. The study compares the predictions of the primitive variable computer model with an earlier computer model and empirical data. It was found that the new model reasonably predicted the flow field and permitted calculations within the aft mixing chamber. (Author).

Computational Study of Flow Field in Sideinlet Ramjet Combustors

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Computational Study of Flow Field in Sideinlet Ramjet Combustors by : T.-M. Liou

Download or read book Computational Study of Flow Field in Sideinlet Ramjet Combustors written by T.-M. Liou and published by . This book was released on 1988 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.:/5 (31 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 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Modelling of Ramjet Combustors

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ISBN 13 :
Total Pages : 70 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Numerical Modelling of Ramjet Combustors by : Warren H. Harch

Download or read book Numerical Modelling of Ramjet Combustors written by Warren H. Harch and published by . This book was released on 1983 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present work deals with development of computer codes for modelling of gas turbine combustors to ramjet combustor configurations. In particular, the STARPIC code of Lilley and Rhode has been expanded to include reacting compressible flows. (Author).

Thermoacoustic Combustion Instability Control

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Publisher : Academic Press
ISBN 13 : 0323899188
Total Pages : 1145 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Thermoacoustic Combustion Instability Control by : Dan Zhao

Download or read book Thermoacoustic Combustion Instability Control written by Dan Zhao and published by Academic Press. This book was released on 2023-02-13 with total page 1145 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermoacoustic Combustion Instability Control: Engineering Applications and Computer Codes provides a unique opportunity for researchers, students and engineers to access recent developments from technical, theoretical and engineering perspectives. The book is a compendium of the most recent advances in theoretical and computational modeling and the thermoacoustic instability phenomena associated with multi-dimensional computing methods and recent developments in signal-processing techniques. These include, but are not restricted to a real-time observer, proper orthogonal decomposition (POD), dynamic mode decomposition, Galerkin expansion, empirical mode decomposition, the Lattice Boltzmann method, and associated numerical and analytical approaches. The fundamental physics of thermoacoustic instability occurs in both macro- and micro-scale combustors. Practical methods for alleviating common problems are presented in the book with an analytical approach to arm readers with the tools they need to apply in their own industrial or research setting. Readers will benefit from practicing the worked examples and the training provided on computer coding for combustion technology to achieve useful results and simulations that advance their knowledge and research. Focuses on applications of theoretical and numerical modes with computer codes relevant to combustion technology Includes the most recent modeling and analytical developments motivated by empirical experimental observations in a highly visual way Provides self-contained chapters that include a comprehensive, introductory section that ensures any readers new to this topic are equipped with required technical terms

Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 1072 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1986 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:

28th AIAA Fluid Dynamics Conference, 4th AIAA Shear Flow Control Conference

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ISBN 13 :
Total Pages : 466 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis 28th AIAA Fluid Dynamics Conference, 4th AIAA Shear Flow Control Conference by :

Download or read book 28th AIAA Fluid Dynamics Conference, 4th AIAA Shear Flow Control Conference written by and published by . This book was released on 1997 with total page 466 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Heat Transfer in a Solid Fuel Ramjet Combustor

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Heat Transfer in a Solid Fuel Ramjet Combustor by : F. M. Vinnemeier

Download or read book Heat Transfer in a Solid Fuel Ramjet Combustor written by F. M. Vinnemeier and published by . This book was released on 1990 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ramjet Combustor Instabilities

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ISBN 13 :
Total Pages : 226 pages
Book Rating : 4.:/5 (7 download)

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Book Synopsis Ramjet Combustor Instabilities by : Luc Bauwens

Download or read book Ramjet Combustor Instabilities written by Luc Bauwens and published by . This book was released on 1989 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Crack Dynamics

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Publisher : WIT Press (UK)
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Crack Dynamics by : Alojz Ivankovic

Download or read book Crack Dynamics written by Alojz Ivankovic and published by WIT Press (UK). This book was released on 2005 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering various aspects of dynamic fractures this book contains state-of-the-art contributions from leading scientists in the field of crack dynamics.

Simulations of Ramjet Combustor Flow Fields

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ISBN 13 :
Total Pages : 19 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Simulations of Ramjet Combustor Flow Fields by : S. Menon

Download or read book Simulations of Ramjet Combustor Flow Fields written by S. Menon and published by . This book was released on 1987 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

International Aerospace Abstracts

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ISBN 13 :
Total Pages : 684 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis International Aerospace Abstracts by :

Download or read book International Aerospace Abstracts written by and published by . This book was released on 1997 with total page 684 pages. Available in PDF, EPUB and Kindle. Book excerpt:

16th JANNAF Combustion Meeting, Naval Postgraduate School, Monterey, California, September 10-14, 1979: Nitramine and solid rocket propellants, ramjets, and liquid bipropellants (unclassified

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ISBN 13 :
Total Pages : 706 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis 16th JANNAF Combustion Meeting, Naval Postgraduate School, Monterey, California, September 10-14, 1979: Nitramine and solid rocket propellants, ramjets, and liquid bipropellants (unclassified by :

Download or read book 16th JANNAF Combustion Meeting, Naval Postgraduate School, Monterey, California, September 10-14, 1979: Nitramine and solid rocket propellants, ramjets, and liquid bipropellants (unclassified written by and published by . This book was released on 1979 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development of a Computer Code for a Solid Fuel Ramjet Combustor

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ISBN 13 :
Total Pages : 326 pages
Book Rating : 4.:/5 (29 download)

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Book Synopsis Development of a Computer Code for a Solid Fuel Ramjet Combustor by : Zhenlong Xu

Download or read book Development of a Computer Code for a Solid Fuel Ramjet Combustor written by Zhenlong Xu and published by . This book was released on 1991 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Tactical Missile Propulsion

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Publisher : AIAA (American Institute of Aeronautics & Astronautics)
ISBN 13 :
Total Pages : 560 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Tactical Missile Propulsion by : Gordon E. Jensen

Download or read book Tactical Missile Propulsion written by Gordon E. Jensen and published by AIAA (American Institute of Aeronautics & Astronautics). This book was released on 1996 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt: With contributions from the leading researchers and scientists in the field, this volume is a compendium of the latest advances in tactical missile propulsion. The objectives of the book are to provide today's designer with a summary of the advances in potential propulsion systems as well as provide a discussion of major design and selection considerations. Authors were chosen for their demonstrated knowledge of and excellence in their respective fields to ensure a complete and up-to-date summary of the latest research and developments.