. "Axi\u00E1ln\u00ED s\u00EDla p\u016Fsob\u00EDc\u00ED na dno n\u00E1doby vyvolan\u00E1 axi\u00E1ln\u00EDmi m\u00EDchadly"@cs . . . "22340" . . . "Hasal, Pavel" . "This paper deals with a study of axial force affecting the flat bottom of cylindrical stirred vessel. The vessel is equipped with four radial baffles and is stirred with a four 45o pitched blade impeller pumping downwards. The set of pressure transducers is located along the whole radius of the flat bottom between two radial baffles. Radial distribution of the dynamic pressures indicated by the transducers is measured in dependence of impeller off-bottom clearance and impeller speed. It follows from results of experiments made that under turbulent regime of flow of agitated liquid the mean time values of the dynamic pressures affecting the bottom do not depend on the impeller speed but depend on the impeller off-bottom clearance. According to the model of the flow pattern of agitated liquid along the flat bottom of mixing vessel with pitched blade impeller three subregions can be considered in this region: the liquid jet streaming downwards from the impeller deviates from its vertical (axial) directio" . "[F923CE0CF154]" . "Axial force at the vessel bottom induced by axial impellers" . "CZ - \u010Cesk\u00E1 republika" . "4"^^ . "Axial force at the vessel bottom induced by axial impellers"@en . . "1210-2709" . "This paper deals with a study of axial force affecting the flat bottom of cylindrical stirred vessel. The vessel is equipped with four radial baffles and is stirred with a four 45o pitched blade impeller pumping downwards. The set of pressure transducers is located along the whole radius of the flat bottom between two radial baffles. Radial distribution of the dynamic pressures indicated by the transducers is measured in dependence of impeller off-bottom clearance and impeller speed. It follows from results of experiments made that under turbulent regime of flow of agitated liquid the mean time values of the dynamic pressures affecting the bottom do not depend on the impeller speed but depend on the impeller off-bottom clearance. According to the model of the flow pattern of agitated liquid along the flat bottom of mixing vessel with pitched blade impeller three subregions can be considered in this region: the liquid jet streaming downwards from the impeller deviates from its vertical (axial) directio"@en . . "Paglianti, A." . . . "Fo\u0159t, I." . "Magelli, F." . "1"^^ . . "Axial force at the vessel bottom induced by axial impellers"@en . "P(GA104/05/2500), Z(MSM6046137306)" . "48" . "4" . "RIV/60461373:22340/08:00020789" . "6"^^ . "Axial force at the vessel bottom induced by axial impellers" . "RIV/60461373:22340/08:00020789!RIV09-MSM-22340___" . . "357509" . . . . . "Acta Polytechnica, Journal of Advanced Engineering" . . . "\u010Cl\u00E1nek se zab\u00FDv\u00E1 studiem axi\u00E1ln\u00ED s\u00EDly p\u016Fsob\u00EDc\u00ED na ploch\u00E9 dno cylindrick\u00E9 m\u00EDchac\u00ED n\u00E1doby. N\u00E1doba je opt\u0159ena nar\u00E1\u017Ekami a sadou tlakov\u00FDch \u010Didel na dn\u011B. Je vyhodnocena radi\u00E1ln\u00ED distribuce dynamick\u00E9ho tlaku a tlakov\u00E9 s\u00EDly v z\u00E1vislosti na frekvenci ot\u00E1\u010Den\u00ED m\u00EDchadla a na vzd\u00E1lenosti m\u00EDchadla ode dna."@cs . . . "pitched blade impeller; dynamic pressure; mixing vessel; flat bottom; pressure transducer"@en . "Axi\u00E1ln\u00ED s\u00EDla p\u016Fsob\u00EDc\u00ED na dno n\u00E1doby vyvolan\u00E1 axi\u00E1ln\u00EDmi m\u00EDchadly"@cs .