An Overview of Active Control of Combustion Instabilities

An Overview of Active Control of Combustion Instabilities PDF Author: B. T. Zinn
Publisher:
ISBN:
Category :
Languages : en
Pages :

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An Overview of Active Control of Combustion Instabilities

An Overview of Active Control of Combustion Instabilities PDF Author: B. T. Zinn
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Active Control of Combustion Instabilities

Active Control of Combustion Instabilities PDF Author: Nidal Al-Masoud
Publisher:
ISBN:
Category :
Languages : en
Pages : 326

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Active Control of Combustion Instabilities

Active Control of Combustion Instabilities PDF Author: Daniel Clay Allgood
Publisher:
ISBN:
Category :
Languages : en
Pages : 312

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Combustion Instabilities in Gas Turbine Engines

Combustion Instabilities in Gas Turbine Engines PDF Author: Timothy C. Lieuwen
Publisher: AIAA (American Institute of Aeronautics & Astronautics)
ISBN:
Category : Science
Languages : en
Pages : 688

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Book Description
This book offers gas turbine users and manufacturers a valuable resource to help them sort through issues associated with combustion instabilities. In the last ten years, substantial efforts have been made in the industrial, governmental, and academic communities to understand the unique issues associated with combustion instabilities in low-emission gas turbines. The objective of this book is to compile these results into a series of chapters that address the various facets of the problem. The Case Studies section speaks to specific manufacturer and user experiences with combustion instabilities in the development stage and in fielded turbine engines. The book then goes on to examine The Fundamental Mechanisms, The Combustor Modeling, and Control Approaches.

Active Control of Combustion Instabilities

Active Control of Combustion Instabilities PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 43

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Suppression of Combustion Instabilities by Active Control

Suppression of Combustion Instabilities by Active Control PDF Author: T. Poinsot
Publisher:
ISBN:
Category :
Languages : en
Pages : 9

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Active Control of Combustion Instabilities with Real-time Observation of Unstable Combustor Modes

Active Control of Combustion Instabilities with Real-time Observation of Unstable Combustor Modes PDF Author: Y. Neumeier
Publisher:
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Category :
Languages : en
Pages :

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Active Control of Combustion Instabilities in Gas Turbine Engines for Low Emissions. Part I: Physics-Based and Experimentally Identified Models of Combustion Instability

Active Control of Combustion Instabilities in Gas Turbine Engines for Low Emissions. Part I: Physics-Based and Experimentally Identified Models of Combustion Instability PDF Author: C. A. Jacobson
Publisher:
ISBN:
Category :
Languages : en
Pages : 12

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Book Description
This paper details the development of a thermoacoustic model and associated dynamic analysis. The model describes the results obtained in a gas fueled experimental combustion program carried out at UTRC. The contents of the paper are (a) the development of a thermoacoustic model composed of acoustic and heat release components, (b) the dynamic analysis of the resulting non-linear model using harmonic balance methods to compute linear stability boundaries and the amplitudes of oscillations and (c) the calibration of the model to experimental data.

Active Control of Combustion Instability with On-line System Identification

Active Control of Combustion Instability with On-line System Identification PDF Author: Shozo Koshigoe
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Thermoacoustic Combustion Instability Control

Thermoacoustic Combustion Instability Control PDF Author: Dan Zhao
Publisher: Academic Press
ISBN: 0323899188
Category : Technology & Engineering
Languages : en
Pages : 1145

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Book Description
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