Coaxial mixers have been shown to be effective in enhancing the hydrodynamic stress and
shear environment inside the aerated systems. However, the scale-up study of the aerated …

One of the significant challenges in the efficient operation of bioreactors is uniform gas
dispersion in very viscous non-Newtonian fluids because of the complex rheology exhibited …

The evolution of the rheological behavior of the fluid is one of the primary challenges
encountered in the scale-up of the most aerated reactors. In fact, mixing efficiency …

For the aeration of highly viscous non-Newtonian fluids, prior studies have demonstrated the
improved efficacy of dual coaxial mixing bioreactors fitted with two central impellers and a …

This work is focused on the transient heat transfer of non-Newtonian fluid in a coil-cooled
stirred tank through experimental and numerical approaches. A modified lumped …

This study investigated the irreversible energy losses in the different sections of propeller
blades. To the best of our knowledge, this is the first study to consider the properties of a …

Thermal mixing fluids in chaotic microdevices have significant importance in many potential
applications and have enormous utility in thermal engineering processes. In microfluidic …

Aerated mixing operations rely on the efficient distribution of the gas phase throughout the
liquid, which is particularly important for many industrial processes. In this regard, coaxial …

Gas dispersion in non-Newtonian fluids has numerous applications in many chemical and
biochemical applications. However, the effect of the power-law model constants describing …

Stirring is used for mass and heat transfer, particle suspending or similar processes. It is
commonly conducted in a steady operation mode. This paper targets on performing the …