Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Marković Jelena Đ."'
Autor:
Marković Jelena Đ., Lukić Nataša Lj., Jokić Aleksandar I., Ikonić Bojana B., Ilić Jelena D., Nikolovski Branislava G.
Publikováno v:
Chemical Industry and Chemical Engineering Quarterly, Vol 19, Iss 3, Pp 369-375 (2013)
In order to obtain a better heat transfer, it is important to enhance fluid mixing in heat exchangers. Since there are negative effects when heat exchangers are operating in turbulent regime (like significant pressure drop, increased size of the pump
Externí odkaz:
https://doaj.org/article/53e510d26c9f44ac97718d45b6a53ca1
Autor:
Marković Jelena Đ., Lukić Nataša Lj., Ilić Jelena D., Nikolovski Branislava G., Sovilj Milan N., Šijački Ivana M.
Publikováno v:
Acta Periodica Technologica, Vol 2012, Iss 43, Pp 169-178 (2012)
This paper is concerned with numerical study of the two-sided lid-driven fluid flow in a staggered cavity. The ANSYS FLUENT commercial software was used for the simulation, In one of the simulated cases the lids are moving in opposite directions (ant
Externí odkaz:
https://doaj.org/article/6d7da2983d1a4b8abb20fae5bbd980eb
Publikováno v:
Acta Periodica Technologica, Vol 2010, Iss 41, Pp 121-129 (2010)
This paper is concerned with numerical study of fluid flow through a pair of corrugated platest. The aim was to observe and understand the behavior of the flow and vortex formation through channels where the fluid is subjected to a periodic increase
Externí odkaz:
https://doaj.org/article/e6fa78bd1f524e73bfdbcfa5b0fb1b91
Publikováno v:
Acta Periodica Technologica, Vol 2009, Iss 40, Pp 135-144 (2009)
Membrane process efficiency in the dairy industry is impaired by the formation of deposits during filtration processes. This work describes cleaning procedures for ceramic tubular membrane (50 nm) fouled with whey proteins. Also, mathematical modelli
Externí odkaz:
https://doaj.org/article/e184ecb38bb840688b79ca229df5677b
Publikováno v:
Acta Periodica Technologica, Vol 2008, Iss 39, Pp 55-61 (2008)
General trend of free trade at the regional level as well as in the direction of European Union has motivated sugar factories located in Serbia to invest into technologies that are more efficient in order to make their products more competitive in th
Externí odkaz:
https://doaj.org/article/528996361515475198c19777eafe1c25
Autor:
Marković Jelena D.
Publikováno v:
Megatrend Revija, Vol 19, Iss 1, Pp 109-126 (2022)
Modern society shifts its focus to the security of the individual, as the basic unit of society, in all spheres of his life. The aim of this study is to present the results of research on the subjective feeling of safety of employees in the gaming in
Externí odkaz:
https://doaj.org/article/487a7d81798649469744ecd4ae5e8bee