Investigation of mixing viscoplastic fluid with a modified anchor impeller inside a cylindrical stirred vessel using Casson–Papanastasiou model

K Benhanifia, F Redouane, R Lakhdar, M Brahim… - Scientific Reports, 2022 - nature.com
In process engineering as chemical and biotechnological industry, agitated vessels are
commonly used for various applications; mechanical agitation and mixing are performed to …

Hydrodynamic and thermal performance analysis of an inclined anchor impeller designed for yield stress food mixing applications

A Mokhefi - Food and Bioproducts Processing, 2024 - Elsevier
Mechanical agitation and mixing operations are basic processes in many industrial
activities, especially in food industry. Agitation of food products with a non-Newtonian yield …

Theoretical study of thermo-hydrodynamic performances inside an agitated tank equipped with modified two-blade design

S Youcefi, A Mokhefi, M Bouzit - Thermal Science and Engineering …, 2024 - Elsevier
The process of heating and cooling in jacketed stirred tanks holds significant importance,
particularly in applications involving chemical and food mixing. Due to the various types of …

Mass and heat transfer in stirred tank equipped with a horizontal tubular cruciform baffle

EH Abdel-Gawad, MM Taha, MA Abdel-Kawi… - … Research and Design, 2022 - Elsevier
The effect of impeller rotational speed and blades geometry on mass and heat transfer on
the surface of different sizes of a horizontal cruciform tubular baffle placed at the bottom of a …

Numerical investigation of mixed convection in an anchor-stirred tank filled with an Al2O3-water nanofluid

A Mokhefi, M Bouanini, M Elmir, Y Guettaf, P Spiteri - Chemical Papers, 2022 - Springer
Several industrial activities require the introduction of mechanical agitation and mixing
process in vessels with heated walls. This operation is performed in order to accelerate a …

A comparative study on the influence of equipment design on the efficiency of dynamic maceration of Azadirachta excelsa leaves

K Letchumanan, NH Abdullah… - Preparative Biochemistry …, 2024 - Taylor & Francis
Dynamic maceration facilitates diffusion in solid-liquid extraction through controlling
temperature and providing agitation. However, equipment design for dynamic maceration in …

Working Fluid Selection and Thermodynamic Optimization of the Novel Renewable Energy-Based RESTORE Seasonal Storage Technology

D Alfani, A Giostri, M Astolfi - … of Engineering for …, 2024 - asmedigitalcollection.asme.org
Seasonal-based energy storage is expected to be one of the main options for the
decarbonization of the space heating sector by increasing the renewables dispatchability …

Working fluid selection and thermodynamic optimization of the novel renewable-energy based restore seasonal storage technology

D Alfani, A Giostri, M Astolfi - … Expo: Power for …, 2023 - asmedigitalcollection.asme.org
Seasonal based energy storage aimed at increasing the dispatchability of renewable
energies is expected to be one of the main options for the decarbonization of the space …

Heat transfer coefficient on stirring palm fatty acid distillate in a jacketed tank at a dynamic stage

I Putrawan, Y Octavia, A Azharuddin… - AIP Conference …, 2024 - pubs.aip.org
Convective heat transfer coefficients for palm fatty acid distillate have been measured in a
batch stirred tank. The heat transfer took place at a dynamic stage in jacketed tanks with a …

Comparative study of heat transfer in apparatuses with turbine and blade agitators

S Ponikarov, A Salin - E3S Web of Conferences, 2024 - e3s-conferences.org
In the framework of this research, modeling of flows and heat transfer in apparatuses with
turbine and blade agitators using the ANSYS CFX software package has been carried out …