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J. J. Doming

Bio: J. J. Doming is an academic researcher from University of Virginia. The author has contributed to research in topics: Two-phase flow & Attractor. The author has an hindex of 1, co-authored 2 publications receiving 52 citations.

Papers
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Journal ArticleDOI
TL;DR: Motivated by the enhancement of heat transfer under oscillating flow conditions in single-phase heated channels and by stability problems in two-phase systems such as those in boiling water reactor, the work in this paper was proposed.
Abstract: Motivated by the enhancement of heat transfer under oscillating flow conditions in single-phase heated channels and by stability problems in two-phase systems such as those in boiling water reactor...

53 citations


Cited by
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Journal ArticleDOI
TL;DR: The most popular models to predict the two-phase flow dynamic instabilities, namely the homogenous flow model and the drift-flux models are clarified with the solution examples and the validation of the model results with experimental findings are also provided.

378 citations

Journal ArticleDOI
TL;DR: An updated review of two-phase flow instabilities including experimental and analytical results regarding density-wave and pressure-drop oscillations, as well as Ledinegg excursions, is presented in this article.

292 citations

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TL;DR: In this article, a small cross-sectional area (19.05 × 3.18 mm) rectangular channel with both the short and long sides forming the base, resulting in aspect ratios of 6 and 16, respectively, was studied.

114 citations

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TL;DR: In this article, the authors investigated the nonlinear dynamics of multiple parallel boiling channels with forced flows by using the Galerkin nodal approximation method and constructed stability maps for multiple-channel systems subject to a constant total mass flow rate on the parameter plane of the subcooling and phase change numbers.

79 citations

Journal ArticleDOI
TL;DR: A systematic overview of all key two-phase instabilities focusing on the fundamental mechanisms leading to their occurrence is provided, with emphasis on how these mechanisms may change depending on whether flow may be classified as macro- or micro-channel.

74 citations