Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank

BOMBAČ, Andrej .
Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 44, n.3-4, p. 105-116, november 2017. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/article/effects-of-geometrical-parameters-on-newton-number-in-an-aerated-stirred-tank/>. Date accessed: 04 feb. 2026. 
doi:http://dx.doi.org/.

Bombač, A.
(1998).
Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank.
Strojniški vestnik - Journal of Mechanical Engineering, 44(3-4), 105-116.
doi:http://dx.doi.org/

@article{.,
	author = {Andrej  Bombač},
	title = {Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {44},
	number = {3-4},
	year = {1998},
	keywords = {Rushton impeller; geometrical parameters; surface aeration; air dispersion; },
	abstract = {The paper deals with the effects of geometrical parameters such as the number of impellers, the vessel water height and the distance between the impellers on Newton number in a stirred tank. The mixing in single- and two-phase systems was carried out with single and multiple Rushton disk impellers. The Newton number in single-phase mixing is most affected by the number of impellers and the distance between impellers while in sparged-air dispersion it is most affected by flow and Froude number. The Newton number in two-phase systems caused due to surface aeration is affected by vessel water height and becomes constant at H_m/D > 1.22. A prediction of Newton number in a single-phase system and a two-phase system is given for single and multiple impeller stirring, as well as a prediction o f the P_g/P ratio for sparged gas dispersion. The predicted values are in good agreement with the measured ones.},
	issn = {0039-2480},	pages = {105-116},	doi = {},
	url = {https://www.sv-jme.eu/article/effects-of-geometrical-parameters-on-newton-number-in-an-aerated-stirred-tank/}
}

Bombač, A.
1998 November 44. Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 44:3-4

%A Bombač, Andrej 
%D 1998
%T Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank
%B 1998
%9 Rushton impeller; geometrical parameters; surface aeration; air dispersion; 
%! Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank
%K Rushton impeller; geometrical parameters; surface aeration; air dispersion; 
%X The paper deals with the effects of geometrical parameters such as the number of impellers, the vessel water height and the distance between the impellers on Newton number in a stirred tank. The mixing in single- and two-phase systems was carried out with single and multiple Rushton disk impellers. The Newton number in single-phase mixing is most affected by the number of impellers and the distance between impellers while in sparged-air dispersion it is most affected by flow and Froude number. The Newton number in two-phase systems caused due to surface aeration is affected by vessel water height and becomes constant at H_m/D > 1.22. A prediction of Newton number in a single-phase system and a two-phase system is given for single and multiple impeller stirring, as well as a prediction o f the P_g/P ratio for sparged gas dispersion. The predicted values are in good agreement with the measured ones.
%U https://www.sv-jme.eu/article/effects-of-geometrical-parameters-on-newton-number-in-an-aerated-stirred-tank/
%0 Journal Article
%R 
%& 105
%P 12
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 44
%N 3-4
%@ 0039-2480
%8 2017-11-11
%7 2017-11-11

Bombač, Andrej.
"Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank." Strojniški vestnik - Journal of Mechanical Engineering [Online], 44.3-4 (1998): 105-116. Web.  04 Feb. 2026

TY  - JOUR
AU  - Bombač, Andrej 
PY  - 1998
TI  - Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - Rushton impeller; geometrical parameters; surface aeration; air dispersion; 
N2  - The paper deals with the effects of geometrical parameters such as the number of impellers, the vessel water height and the distance between the impellers on Newton number in a stirred tank. The mixing in single- and two-phase systems was carried out with single and multiple Rushton disk impellers. The Newton number in single-phase mixing is most affected by the number of impellers and the distance between impellers while in sparged-air dispersion it is most affected by flow and Froude number. The Newton number in two-phase systems caused due to surface aeration is affected by vessel water height and becomes constant at H_m/D > 1.22. A prediction of Newton number in a single-phase system and a two-phase system is given for single and multiple impeller stirring, as well as a prediction o f the P_g/P ratio for sparged gas dispersion. The predicted values are in good agreement with the measured ones.
UR  - https://www.sv-jme.eu/article/effects-of-geometrical-parameters-on-newton-number-in-an-aerated-stirred-tank/

@article{{}{.},
	author = {Bombač, A.},
	title = {Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {44},
	number = {3-4},
	year = {1998},
	doi = {},
	url = {https://www.sv-jme.eu/article/effects-of-geometrical-parameters-on-newton-number-in-an-aerated-stirred-tank/}
}

TY  - JOUR
AU  - Bombač, Andrej 
PY  - 2017/11/11
TI  - Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 44, No 3-4 (1998): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 
KW  - Rushton impeller, geometrical parameters, surface aeration, air dispersion, 
N2  - The paper deals with the effects of geometrical parameters such as the number of impellers, the vessel water height and the distance between the impellers on Newton number in a stirred tank. The mixing in single- and two-phase systems was carried out with single and multiple Rushton disk impellers. The Newton number in single-phase mixing is most affected by the number of impellers and the distance between impellers while in sparged-air dispersion it is most affected by flow and Froude number. The Newton number in two-phase systems caused due to surface aeration is affected by vessel water height and becomes constant at H_m/D > 1.22. A prediction of Newton number in a single-phase system and a two-phase system is given for single and multiple impeller stirring, as well as a prediction o f the P_g/P ratio for sparged gas dispersion. The predicted values are in good agreement with the measured ones.
UR  - https://www.sv-jme.eu/article/effects-of-geometrical-parameters-on-newton-number-in-an-aerated-stirred-tank/

Bombač, Andrej"Effects of Geometrical Parameters on Newton Number in an Aerated Stirred Tank" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 44 Number 3-4 (11 November 2017)