Laminar heat transfer in the “MLLM” static mixer

Creyssels, Mathieu; Prigent, Simon L.; Zhou, Yao; Jianjin, Xin; Nicot, Christian; Carrière, Philippe

doi:10.1016/j.ijheatmasstransfer.2014.10.064

Cited by 18 publications

(8 citation statements)

References 36 publications

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“…The acoustic beam enters with an angle π/4, reflects on the walls, and leaves the cavity at the place where it entered. advection has many fields of application in mixing, like microfluidics [39][40][41] or heat exchangers at the macroscale [42][43][44].…”

Section: Introductionmentioning

confidence: 99%

Chaotic mixing in an acoustically driven cavity flow

Henry

Miralles

et al. 2022

Phys. Rev. Fluids

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Section: Introductionmentioning

confidence: 99%

Chaotic mixing in an acoustically driven cavity flow

Henry

Miralles

et al. 2022

Phys. Rev. Fluids

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“…In this article, we are interested in in-line mixers, consisting of a succession of identical elements, which have applications from millifluidics [8,9] to microfluidics [10]. Although solving the concentration field is not easy to achieve because of their complicated geometry [11,12], it is well known that those mixers achieve a very good mixing by reproducing the baker's map.…”

Section: Introductionmentioning

confidence: 99%

Residence time distributions for in-line chaotic mixers

Poumaëre,

Pier,

Raynal

2022

Preprint

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“…While the converging part acts as the stretching-squeezing step, the diverging part acts as the cutting step. Creyssels et al 12 considered the Carrière's three-dimensional concept to develop multilevel laminating mixer (MLLM). The MLLM is a chaotic mixer that stretching grows exponentially with the number of elements; hence, the length required for a specified degree of mixing is depended on the number of elements.…”

Section: Introductionmentioning

confidence: 99%

Design and characterization of a Low‐pressure‐drop static mixer

2019

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in Wiley Online Library (wileyonlinelibrary.com)Four-blade static mixer was designed for inline mixing of Newtonian fluids at Reynolds numbers from 700 to 6800. The mixer consists of four equally spaced blades mounted on cylindrical housing with 45 rotation relative to the circumference. It was tested in three different compartments of 6, 8, and 10 mixing elements; each element rotated 45 relative to the adjacent one. Multipoint sampling was used to measure concentration downstream the mixer. The mixing quality was measured by the coefficient of variance (CoV). The CoV decreases as the energy input per unit mass increases. This effect is more pronounced when the number of mixing elements increases. For the case of 10 mixing elements, a good mixing performance (typically more than 95% mixedness or CoV < 0.05) achieved, although a marginally good mixing performance could also be achieved by eight mixing elements. The friction factors were correlated as f = C 1 /Re + C 2 /Re n with an average deviation of AE10% from experimental data. Furthermore, experimental friction factors were compared with existing models. For a wide range of Reynolds numbers, the friction factors are apparently smaller than those from SMV, KMX, and baffle-type static mixers. Figure 11. Comparison of friction factor data with other models.

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Laminar heat transfer in the “MLLM” static mixer

Cited by 18 publications

References 36 publications

Chaotic mixing in an acoustically driven cavity flow

Chaotic mixing in an acoustically driven cavity flow

Residence time distributions for in-line chaotic mixers

Design and characterization of a Low‐pressure‐drop static mixer

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