METHOD OF SIMULATING MELT HYDRODYNAMICS IN CASTING MOULD Russian patent published in 2013 - IPC B22D11/10 G01N21/85 

Abstract RU 2472602 C2

FIELD: process engineering.

SUBSTANCE: invention relates to metallurgy. Simulation is performed by feeding water into teeming vessel 1 stopped by stopper 2 via tube 8 at open valve 9 and switched-on heater 21. Required fluid level and preset temperature reached, controlled by gage 20 and thermocouple 22, respectively, water is fed from teeming vessel 1 via device 4 with holes 5 in mould model. Required water level reached, water flow rate electrical controller 14 opens. Thereafter, water flows vi a cellular cells 11 in baffle 10 into manifold 12 with branch pipe 13. Heated water in mould model heats layer 19 of 0.03 mm-thick liquid crystals on glass walls 6, 7 to produce colour image registered by video camera 17 and transmit it to display of computer 18.

EFFECT: colour imaging of interaction between water flows and pattern walls.

2 dwg

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RU 2 472 602 C2

Authors

Stulov Vjacheslav Viktorovich

Ogloblin Garij Vasil'Evich

Dates

2013-01-20Published

2011-04-11Filed