Influence of Turbulent Combustion Noise on the Decrement Estimates of Gas OscillationsSource: Journal of Heat Transfer:;2018:;volume( 140 ):;issue: 010::page 104502Author:Karmalita, V.
DOI: 10.1115/1.4040255Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper deals with the autoregression method to determine the logarithmic decrement and natural frequency of gas oscillations in a combustion chamber. The proposed approach to quantify the impact of combustion noise on the estimates of oscillation decrement is based on a linear model of the vibrating combustion phenomena. An application of the proposed approach for afterburner tests is presented as well.
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| contributor author | Karmalita, V. | |
| date accessioned | 2019-02-28T11:00:59Z | |
| date available | 2019-02-28T11:00:59Z | |
| date copyright | 6/7/2018 12:00:00 AM | |
| date issued | 2018 | |
| identifier issn | 0022-1481 | |
| identifier other | ht_140_10_104502.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4251750 | |
| description abstract | This paper deals with the autoregression method to determine the logarithmic decrement and natural frequency of gas oscillations in a combustion chamber. The proposed approach to quantify the impact of combustion noise on the estimates of oscillation decrement is based on a linear model of the vibrating combustion phenomena. An application of the proposed approach for afterburner tests is presented as well. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Influence of Turbulent Combustion Noise on the Decrement Estimates of Gas Oscillations | |
| type | Journal Paper | |
| journal volume | 140 | |
| journal issue | 10 | |
| journal title | Journal of Heat Transfer | |
| identifier doi | 10.1115/1.4040255 | |
| journal fristpage | 104502 | |
| journal lastpage | 104502-3 | |
| tree | Journal of Heat Transfer:;2018:;volume( 140 ):;issue: 010 | |
| contenttype | Fulltext |