Effects of non-linearity on the flame response and control of combustion instabilities in a matrix burner

作者: Dieter Bohn , Nils Ohlendorf , James Willie

DOI: 10.1260/1756-8277.3.3.243

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摘要: This paper discusses the effect of non-linearities inside a matrix burner on flame response and control instabilities burner. In particular, to high inlet velocity modulation level frequency forcing signal are discussed. The importance choice combustion model used in numerical simulation is highlighted. primary fuel actuator active Finally, it shown that occurrence limit cycle behavior combustor led hysteresis. analysis begins with discussion stability map obtained from measurements.

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