"9"^^ . "Pr\u00E1ce presentuje v\u00FDsledky anal\u00FDzy pohybu voln\u00E9 hladiny kapaliny v m\u00EDchac\u00EDch n\u00E1dob\u00E1ch a p\u0159in\u00E1\u0161\u00ED nov\u00FD pohled na dynamiku tok\u016F v m\u00EDchac\u00EDch n\u00E1dob\u00E1ch."@cs . . "Fo\u0159t, Ivan" . . . . . "476335" . . . "P(GA104/05/2500), Z(MSM6046137306)" . . "2006-08-27+02:00"^^ . "Pohyb voln\u00E9 hladiny kapaliny v m\u00EDchac\u00EDch n\u00E1dob\u00E1ch: n\u00E1hled do dynamiky toku"@cs . "mixing tank; stirrer; liquid surface; nonlinear analysis"@en . . "Free liquid surface motions in a stirred tank: an insight into the fluid flow dynamics." . "Free liquid surface motions in a stirred tank: an insight into the fluid flow dynamics."@en . "3"^^ . "In this paper we aim to statistical and dynamical analysis of the free liquid surface motions in two stirred vessels and to investigation of occurrence of local macro-swells of the liquid surface near a baffle. The experiments were carried out in standard flatbottomed cylindrical mixing vessels with four radial wall baffles (inner diameter T = 0.29 m and T = 0.50 m, respectively). Water was used as a working liquid. The liquid level height was equal to the tank diameter. Pitched blade turbines (PBT) of diameter D = T/3 with six blades (pitch angle 45o) pumping towards vessel bottom were used for stirring. The impeller off-bottom clearance was C/T = 0.33 in both tanks. The impeller speed, N, was varied from 350 min-1 to 450 min-1 in smaller tank and from 200 min-1 to 400 min-1 in greater one. Corresponding interval of the impeller Reynolds number ReM was 50,000 to 181,500. A rod-shaped conductivity probe was placed at the liquid surface at several locations in a near to the baffle region. The output si" . . "2"^^ . "Pohyb voln\u00E9 hladiny kapaliny v m\u00EDchac\u00EDch n\u00E1dob\u00E1ch: n\u00E1hled do dynamiky toku"@cs . "RIV/60461373:22340/06:00016712!RIV07-MSM-22340___" . . "In this paper we aim to statistical and dynamical analysis of the free liquid surface motions in two stirred vessels and to investigation of occurrence of local macro-swells of the liquid surface near a baffle. The experiments were carried out in standard flatbottomed cylindrical mixing vessels with four radial wall baffles (inner diameter T = 0.29 m and T = 0.50 m, respectively). Water was used as a working liquid. The liquid level height was equal to the tank diameter. Pitched blade turbines (PBT) of diameter D = T/3 with six blades (pitch angle 45o) pumping towards vessel bottom were used for stirring. The impeller off-bottom clearance was C/T = 0.33 in both tanks. The impeller speed, N, was varied from 350 min-1 to 450 min-1 in smaller tank and from 200 min-1 to 400 min-1 in greater one. Corresponding interval of the impeller Reynolds number ReM was 50,000 to 181,500. A rod-shaped conductivity probe was placed at the liquid surface at several locations in a near to the baffle region. The output si"@en . "80-86059-45-6" . "Sborn\u00EDk 17th International Congress of Chemical and Process Engineering" . . . "Free liquid surface motions in a stirred tank: an insight into the fluid flow dynamics." . "Praha" . "Hasal, Pavel" . "Free liquid surface motions in a stirred tank: an insight into the fluid flow dynamics."@en . "E7.1(1-9)" . . "Praha" . . . "22340" . . . . "[35FCD2480527]" . "Czech Society of Chemical Engineering" . "Jahoda, Milan" . "RIV/60461373:22340/06:00016712" . .