Discussion on the Construction Principle of New Mixing Indices and Application for Cubic Particle Mixing by SIPHPM,Industrial & Engineering Chemistry Research

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Discussion on the Construction Principle of New Mixing Indices and Application for Cubic Particle Mixing by SIPHPM
Industrial & Engineering Chemistry Research ( IF 3.8 ) Pub Date : 2020-09-29 , DOI: 10.1021/acs.iecr.0c03185
Ziwei Zhang ₁ , Nan Gui ₂ , Xingtuan Yang ₂ , Jiyuan Tu _{2,

3} , Shengyao Jiang ₂ , Zhenlin Li ₄

Affiliation

This work discusses and proposes the construction principles of particle concentration-based mixing indices for a general particle system. The principles proposed herein follow the criteria and advantages of scalability, flexibility, reliability, applicability, and a wide range of applications. Following the current principles, a series of new mixing indices are proposed. The new mixing indices for a simple particle system and for the axial mixing cases of cubic particles in the tilted tumbler are calculated and verified by comparing them with classic mixing indices. As a demonstrative application, the mixing phenomenon of particles in a tilted tumbler are simulation by SIPHPM simulation and evaluated by the new mixing indices.

中文翻译：

SIPHPM讨论新的混合指数的构造原理及其在立方颗粒混合中的应用

这项工作讨论并提出了一般粒子系统基于粒子浓度的混合指标的构造原理。本文提出的原理遵循可伸缩性，灵活性，可靠性，适用性和广泛应用的标准和优点。遵循当前原理，提出了一系列新的混合指标。通过将其与经典混合指数进行比较，计算并验证了用于简单颗粒系统的新混合指数以及用于倾斜式翻转杯中立方颗粒的轴向混合情况的新混合指数。作为演示应用，通过SIPHPM模拟来模拟倾斜的翻转杯中颗粒的混合现象，并通过新的混合指数对其进行评估。

更新日期：2020-10-29

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