Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Youcef Kamla"'
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 33, Iss 1, Pp 1-18 (2020)
Abstract The aim of this paper is to study the effect of agitator’s types on the turbulent flows in stirred tanks without and with baffles. The hydrodynamics behavior induced by four different agitator’s types: a Rushton turbine (RT), a circular
Externí odkaz:
https://doaj.org/article/d5a72bfa19694485b8634398b699aa6a
Publikováno v:
Data in Brief, Vol 39, Iss , Pp 107669- (2021)
In the present paper, the data assembled concerning the stirring of a viscous Newtonian fluid in cylindrical and unbaffled tanks is disclosed. The stirring is ensured by close-clearance impellers rotating at low speeds. This is a comparative study be
Externí odkaz:
https://doaj.org/article/6ab9459a55cd4064a1672d2af4506800
Publikováno v:
Computational Engineering and Physical Modeling, Vol 1, Iss 4, Pp 53-61 (2018)
The present paper is an investigation of the cooling of hot shear thinning fluids flowing through cylindrical pipes. The study is achieved via numerical simulations with the help of the computer code CFX, which is based on the finite volume method to
Externí odkaz:
https://doaj.org/article/d017263efebb41ab8c902c4b2fc1f015
Publikováno v:
Data in Brief, Vol 15, Iss , Pp 752-756 (2017)
In this paper, the data assembled concerning the agitation of a Newtonian fluid in a cylindrical vessel is disclosed. The stirred vessel is not provided with baffles and has a flat-bottom. The data presents some information on the characteristics of
Externí odkaz:
https://doaj.org/article/4d7f5e881c204cb28b516027bf265955
Publikováno v:
Data in Brief, Vol 8, Iss , Pp 220-224 (2016)
In this article, the data assembled regarding the mixing of Newtonian and shear thinning fluids by screw impellers in a cylindrical tank is disclosed. The data summarizing some information on the efficiency of such impellers are obtained via 3D calcu
Externí odkaz:
https://doaj.org/article/3c2909e47c554f4d89e563c9ba1c71c1
Publikováno v:
Advances in Mechanical Engineering, Vol 9 (2017)
The energy efficiency of a deep hollow blade disk turbine in unbaffled mixing vessel is determined in this article via numerical simulations. The vessel is filled with xanthan gum solutions, which have a shear thinning behavior with yield stress (vis
Externí odkaz:
https://doaj.org/article/f87f720c27a34dd2bc1237544a0eac35
Publikováno v:
ChemEngineering, Vol 2, Iss 2, p 26 (2018)
The present paper deals with the mixing of a highly viscous fluid by close-clearance impellers in cylindrical vessels. The study is performed via numerical simulations. Calculations are achieved by the discretization of continuity and momentum equati
Externí odkaz:
https://doaj.org/article/fa43db3ef08c4ed4b03f201da6a7bce0
Autor:
Youcef Kamla, Houari Ameur
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 27, Iss 4, Pp 363-369 (2021)
The power consumption and flow patterns generated in a cylindrical stirred tank are determined. The anchor impeller is used to ensure the agitation of highly viscous fluids. New modifications in the impeller design are introduced to improve the stirr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0de7f79e36488cd1e74b53ac35f5b00e
http://www.doiserbia.nb.rs/img/doi/1451-9372/2021/1451-93722100005A.pdf
http://www.doiserbia.nb.rs/img/doi/1451-9372/2021/1451-93722100005A.pdf
Publikováno v:
Mechanics. 26:407-415
It is Well know that there is a strong correlation between artery wall diseases and the flow structure disturbance. Aneurysms are enlargements situated at different but specifics parts of the vascular system; it is a silent diseas that evolves in tim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e11f4a4e9bd459862b954e6c5d9d3c4
https://doi.org/10.5755/j01.mech.26.5.23254
https://doi.org/10.5755/j01.mech.26.5.23254
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 110:101-112
The water jet at high pressure is used in the manufacturing processes of machines, especially that of cutting. This technique, which is encountered in many industrial applications, is known for its complexity when using the experimental approach. Fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17b1364a517197199e5a678b6f314577
https://doi.org/10.1007/s00170-020-05845-2
https://doi.org/10.1007/s00170-020-05845-2