Magma mixing in the Sithonia Plutonic Complex, Greece: evidence from mafic microgranular enclaves

D Perugini, G Poli, G Christofides… - Mineralogy and Petrology, 2003 - Springer
Summary¶ Mafic microgranular enclaves occur in most calc-alkaline granitoids, and it is
widely accepted that they represent the remnants of basic magmas that interacted with more …

How do granitoid magmas mix with each other? Insights from textures, trace element and Sr–Nd isotopic composition of apatite and titanite from the Matok pluton …

O Laurent, A Zeh, A Gerdes, A Villaros, K Gros… - … to Mineralogy and …, 2017 - Springer
In plutonic systems, magma mixing is often modelled by mass balance based on whole-rock
geochemistry. However, magma mixing is a chaotic process and chemical equilibration is …

Chaotic advection, fractals and diffusion during mixing of magmas: evidence from lava flows

D Perugini, G Poli, R Mazzuoli - Journal of Volcanology and Geothermal …, 2003 - Elsevier
Structures of magma mixing from three different lava flows have been analyzed and the
degree of mingling has been quantified by measuring the contact perimeter between …

Mixing of shear‐thinning fluids with yield stress in stirred tanks

PE Arratia, J Kukura, J Lacombe, FJ Muzzio - AIChE journal, 2006 - Wiley Online Library
Mixing of shear‐thinning fluids with yield stress is investigated in a three‐dimensional (3‐D)
flow both in experiments and in simulations. Experiments are conducted in a stirred tank …

[PDF][PDF] 刚柔组合搅拌桨强化搅拌槽中流体混沌混合

刘作华, 陈超, 刘仁龙, 陶长元, 王运东 - 化工学报, 2014 - hgxb.cip.com.cn
搅拌槽内普遍存在着两种不同类型的混合区域: 混沌混合区和规则区. 增大混沌混合区,
是提高流体混合效率, 降低搅拌过程能耗的重要途径. 而合理设计搅拌桨有助于流体形成适宜的 …

Diffusive fractionation of trace elements by chaotic mixing of magmas

D Perugini, M Petrelli, G Poli - Earth and Planetary Science Letters, 2006 - Elsevier
Recent research on magma mixing systems has shown that the mixing process is governed
by chaotic dynamics and that this process is responsible for the generation of fractal …

Chaotic mixing properties under rotation plus revolution revealed by purification experiments and numerical simulations

X Dai, C Li, S Wang, H Wang, J Xu, Q Xiao… - Journal of the Taiwan …, 2023 - Elsevier
Background The purification process of Zn-containing solid waste causes severe pollution,
and energy and material consumption because of its low mechanical stirring efficiency …

Analysis and simulation of magma mixing processes in 3D

D Perugini, G Poli, GD Gatta - Lithos, 2002 - Elsevier
Magma mixing structures from the lava flow of Lesbos (Greece) are analyzed in three
dimensions using a technique that, starting from the serial sections of rock cubes, allows the …

The role of chaotic dynamics and flow fields in the development of disequilibrium textures in volcanic rocks

D Perugini, T Busa, G Poli, S Nazzareni - Journal of Petrology, 2003 - academic.oup.com
Disequilibrium textures in minerals are often observed in igneous rocks. Their occurrence is
commonly related to the variation of intensive variables (eg pressure, temperature, etc.) that …

Effect of eccentricity on laminar mixing in vessel stirred by double turbine impellers

S Woziwodzki, Ł Jędrzejczak - Chemical Engineering Research and …, 2011 - Elsevier
Laminar mixing is often conducted in industrial processes, for example in polymerization
reactors or in biotechnological processes. The laminar flow conditions caused problems of …