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ISSN Druckformat: 0276-1459
ISSN Online: 1943-6181
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AN ANALYSIS OF INTERACTING INSTABILITY MODES
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ABSTRAKT
It is well known that phase change systems may experience various system instabilities, such as: Ledinegg type excursive instabilities, density-wave oscillations (DWO) and pressure-drop oscillations (PDO). Moreover, there can be interaction between these instability modes.
The experimentally observed interaction of DWO and PDO instability modes is, for the first time, predicted in this paper. This interaction is particularly important in low pressure phase change systems, such as those which have been proposed by NASA to support their future missions associated with the human exploration and development of space (e.g., the manned mission to Mars).
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Schlichting William R., Lahey Richard T., Podowski Michael Z., An analysis of interacting instability modes, in a phase change system, Nuclear Engineering and Design, 240, 10, 2010. Crossref
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Dorao C.A., Langeland T., Fernandino M., Effect of heating profile on the characteristics of pressure drop oscillations, Chemical Engineering Science, 158, 2017. Crossref
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Park Il Woong, Fernandino Maria, Dorao Carlos A., Experimental study on the characteristics of pressure drop oscillations and their interaction with short-period oscillation in a horizontal tube, International Journal of Refrigeration, 91, 2018. Crossref
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Park Il Woong, Fernandino Maria, Dorao Carlos A., On the occurrence of superimposed density wave oscillations on pressure drop oscillations and the influence of a compressible volume, AIP Advances, 8, 7, 2018. Crossref