03400nam a22005055i 4500 978-3-658-13823-3 DE-He213 20210619051034.0 cr nn 008mamaa 160420s2016 gw | s |||| 0|eng d 9783658138233 978-3-658-13823-3 10.1007/978-3-658-13823-3 doi TK1001-1841 TH bicssc TEC031000 bisacsh TH thema 621.042 23 Steinert, Richard. author. aut http://id.loc.gov/vocabulary/relators/aut Effect of Noise on a Model Thermoacoustic System at its Stability Boundary [electronic resource] / by Richard Steinert. 1st ed. 2016. Wiesbaden : Springer Fachmedien Wiesbaden : Imprint: Springer Spektrum, 2016. XIV, 44 p. 23 illus. online resource. text txt rdacontent computer c rdamedia online resource cr rdacarrier text file PDF rda BestMasters, 2625-3577 Determination of the System’s Stability Characteristics -- Single Frequency Excitation in the Bistable Region -- Noise Induced Response in the Stable Region. In experiments on a prototypical combustor, Richard Steinert identifies new insights on the impact of noise on the phenomenon known as thermoacoustic instability. The phenomenon is a concerning issue which creates a technical limit on the efficiency and environmental impact of fossil fuels combustion in industrial combustors. It poses a threat to the structural integrity of practical systems such as gas turbine combustors and rocket engines. The experiments demonstrate that thermoacoustic systems feature an interesting noise-induced behaviour known as coherence resonance – a coherent response of dynamical systems close to their stability boundary that is induced by stochastic excitation. The work contained in this publication is an example illustrating the importance of fundamental considerations in solving perplexing engineering issues. Contents Determination of the System’s Stability Characteristics Single Frequency Excitation in the Bistable Region Noise Induced Response in the Stable Region Target Groups Researchers and students in the fields of physical engineering, thermoacoustics, combustion and dynamical systems Practitioners in these areas The Author Richard Steinert wrote his Master’s Thesis at the chair of Fluid Dynamics at the Technische Universität Berlin. Energy systems. Fossil fuels. Energy efficiency. Energy Systems. https://scigraph.springernature.com/ontologies/product-market-codes/115000 Fossil Fuels (incl. Carbon Capture). https://scigraph.springernature.com/ontologies/product-market-codes/114000 Energy Efficiency. https://scigraph.springernature.com/ontologies/product-market-codes/118000 SpringerLink (Online service) Springer Nature eBook Printed edition: 9783658138226 Printed edition: 9783658138240 BestMasters, 2625-3577 https://doi.org/10.1007/978-3-658-13823-3 ZDB-2-ENE ZDB-2-SXEN Energy (SpringerNature-40367) Energy (R0) (SpringerNature-43717)