T.F. Ivanov, M.V. Protasov, A.F. Polyakov, A.Yu. Varaksin
Joint Institute for High Temperatures of RAS

The stydy of blowing influence on heterogeneous flow modes by PIV

The results of experimental investigation of the characteristics of gas-solid flow in the vicinity of the frontal point of the immersed fixed body have been presented. The possibility of the body defense from particle-body interaction by means of air blowing through its surface was shown. The structure of the gas-solid flow in dependence on flow parameters (particles inertia, main air flow and blowing air intensity etc.) has been studied by PIV.
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