A class of discontinuous dynamical systems IV. A laboratory air-water system |
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| Authors: | Kannan M Moudgalya Shivesh Kumar Singh Gaurav Jain |
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| Affiliation: | a Department of Chemical Engineering, Indian Institute of Technology, Powai, Mumbai 400 076, India
b Department of Aerospace Engineering, Indian Institute of Technology, Bombay, Powai, Mumbai 400 076, India |
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| Abstract: | An air-water experimental system consisting of two inlets and one outlet is constructed and characterised. It reaches the state of sliding mode, or equivalently, two phase slug flow. The linear hydraulic model proposed in the literature is adequate to describe it. Experimental data are used to tune this model. The resistance to the flow of air through the outlet valve during the two phase flow is much larger than that when air alone flows out. At the operating range, the resistance to water flow is not affected by the presence of air. |
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| Keywords: | Discontinuous systems Two phase flow Slug flow Sliding motion Long time behaviour Optimisation |
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