Browsing by Author "Tchouar, Noureddine"

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    Entropy generation optimization of a hemispherical anchor agitated batch reactor
    (American Institute of Physics, 2019) Baghli, Houda; Tchouar, Noureddine; Merah, Abdelkrim
    The entropy generation optimization of a hemispherical anchor agitated batch reactor has been studied, to optimize the heat transfer in the process of production of a cosmetic cream cooled by a jacket at industrial scale. The main objective of this optimization of the cooling condition was the improvement of the product quality and the reduction the energy consumption of the process. The phenomenon considered is two-dimensional, axisymmetric and permanent. The entropy generation optimization has been carried out successfully by the simulation of the heat transfer throw the reactor wall and the agitated fluid. The results give the optimum speed velocity for agitation and the optimal cooling time and coolant temperature