FLUID-STRUCTURE INTERACTION MODEL FOR GAS-LIQUID TRANSIENT FLOWS[J]. MECHANICS IN ENGINEERING, 2003, 25(5). DOI: 10.6052/1000-0992-2002-172
Citation: FLUID-STRUCTURE INTERACTION MODEL FOR GAS-LIQUID TRANSIENT FLOWS[J]. MECHANICS IN ENGINEERING, 2003, 25(5). DOI: 10.6052/1000-0992-2002-172

FLUID-STRUCTURE INTERACTION MODEL FOR GAS-LIQUID TRANSIENT FLOWS

  • The conventional analysis of the transient flow and the correspondingdynamics response of a structure in the piping systemis separated, and the interaction between them is often neglected. In this paper,the transient model and the mechanism of Fluid-Structure Interaction(FSI) under the multiphase flow transportation in the oil/gas industryare introduced. Afluid-structure interaction model for gas-liquid transient flow withoutshin-wall assumption is developed. Comparisons of the model with othersshow that the presentmodel can be applied to more general cases in theexperiment and/or numerical simulation.
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