Chemical efficiency of reactive microflows with heterogeneous catalysis: a lattice Boltzmann study

S. Succi; A. Gabrielli; G. Smith; E. Kaxiras

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Chemical efficiency of reactive microflows with heterogeneous catalysis: a lattice Boltzmann study

机译：具有非均相催化的反应性微流的化学效率：格子Boltzmann研究

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We investigate the effects of geometrical micro-irregularities on the conversion efficiency of reactive flows in narrow channels of millimetric size. Three-dimensional simulations, based upon a Lattice-Boltzmann-Lax-Wendroff code, indicate that periodic micro-barriers may have an appreciable effect on the effective reaction efficiency of the device. Once extrapolated to macroscopic scales, these effects can result in a sizeable increase of the overall reaction efficiency.

机译：我们研究了几何微不规则性对毫米大小狭窄通道中反应流转化效率的影响。基于Lattice-Boltzmann-Lax-Wendroff码的三维模拟表明，周期性的微屏障可能会对装置的有效反应效率产生可观的影响。一旦推断出宏观尺度，这些效应就会导致整体反应效率的大幅提高。

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《The European physical journal. Applied physics》 |2001年第1期|共14页
作者
S. Succi; A. Gabrielli; G. Smith; E. Kaxiras;
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正文语种 eng
中图分类物理学;
关键词
chemically reactive flows; computational methods in fluid dynamics;

机译：化学反应流;流体动力学计算方法;

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1. 微尺度剪切驱动流滑移膜阻尼的有效多松弛时间格子Boltzmann模拟 [J] . 宋绪成, 李普, 朱睿东南大学学报（英文版） . 2019,第001期
2. Chemical efficiency of reactive microflows with heterogeneous catalysis: a lattice Boltzmann study [J] . S. Succi, A. Gabrielli, G. Smith, The European physical journal. Applied physics . 2001,第1期

机译：具有非均相催化的反应性微流的化学效率：格子Boltzmann研究
3. Lattice Boltzmann Simulation of Reactive Microflows over Catalytic Surfaces [J] . S. Succi, G. Smith, E. Kaxiras Journal of Statistical Physics . 2002,第1a2期

机译：催化表面反应微流的莱迪思玻尔兹曼模拟
4. Lattice Boltzmann simulation of reactive microflows over catalytic surfaces [J] . Succi S., Smith G., Kaxiras E. Journal of Statistical Physics . 2002,第1a2期

机译：催化表面反应性微流的莱迪思玻尔兹曼模拟
5. Lattice Boltzmann Simulation of Thermal Microflows with Heterogenuous Catalysis [C] . Sauro Succi International Conference on Computational Science - ICCA 2003 Pt.1 Jun 2-4, 2003 Melbourne, Australia and St. Petersburg, Russia . 2003

机译：异质催化热微流的格子玻尔兹曼模拟
6. Simulating geochemical reactive transport in physically and chemically heterogeneous aquifers: Implications for carbon dioxide risk assessment and uncertainty. [D] . Atchley, Adam L. 2013

机译：在物理和化学非均质含水层中模拟地球化学反应性运移：对二氧化碳风险评估和不确定性的影响。
7. Differences in the chemical and catalytic characteristics of two crystallographically `identical enzyme catalytic sites. Characterization of actinidin and papain by a combination of pH-dependent substrate catalysis kinetics and reactivity probe studies targeted on the catalytic-site thiol group and its immediate microenvironment [O] . 1988

机译：两个晶体学上相同的酶催化位点在化学和催化特性上的差异。 pH依赖的底物催化动力学和反应性探针研究相结合对肌动蛋白和木瓜蛋白酶进行表征该研究针对的是催化位点的巯基及其直接的微环境
8. Chemical efficiency of reactive microflows with heterogeneus catalysis: a lattice Boltzmann study [O] . Succi, S., Gabrielli, A., Smith, G., 2001

机译：非均相催化反应性微流的化学效率：格子Boltzmann研究
9. Scanning Kinetic Spectroscopy (SKS) - A Method for Studying Functional Group Reactivities in Heterogeneous Catalysis [R] . Russell, J. N., Gates, S. M., Yates, J. T. 1985

机译：扫描动力学光谱（sKs） - 一种研究多相催化中官能团反应活性的方法

Chemical efficiency of reactive microflows with heterogeneous catalysis: a lattice Boltzmann study

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