Modeling of liquid outflow through the crack of complex configuration at the pipe wall rupture
Authors: Sh.I. Rakhmatullin (Center of Pipeline Transport Hydraulics of the Republic of Bashkortostan Academy of Sciences), V.G. Karamyshev (Institute of Power Resource Transport SUE), A.N. Korkishko (LUKOIL - Western Siberia LLC)
The model and algorithm of liquid outflow through the crack of complex configuration at the pipeline wall rupture are proposed. Calculation results are compared with experimental data by the example of diamond-shaped crack. The comparison indicates a satisfactory correspondence between theoretical and experimental data for engineering calculations.
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