Development of efficient simulation methods for fluidized beds

流化床高效模拟方法的开发

基本信息

  • 批准号:
    530872-2018
  • 负责人:
  • 金额:
    $ 1.82万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Engage Grants Program
  • 财政年份:
    2018
  • 资助国家:
    加拿大
  • 起止时间:
    2018-01-01 至 2019-12-31
  • 项目状态:
    已结题

项目摘要

In Canada, provincial and territorial authorities promote waste reduction policies and circular economy to**reduce waste disposal and landfilling, reuse and recycle waste materials. In that context, Enerkem has patented**a chemical process to recycle the carbon contained in non recyclable waste into biofuels, providing a**sustainable alternative to incineration or landfilling. This alternative technology transforms the carbon source**into a synthesis gas (syngas) by gasification inside a fluidized bed reactor. Numerical simulations relying on an**Eulerian-Lagragian approach coupling Computational Fluid Dynamics with a Discrete Element Method**(CFD-DEM) are particularly adapted to predict the strongly coupled turbulent two-phase flow inside such**bubbly fluidized bed reactors. The present research project aims at developing, calibrating and validating a**CFD-DEM of a lab-scaled fluidized bed reactor installed in the Enerkem research facilities. This new research**collaboration will provide an original model adapted to the typical design and operation of a gasifier as used in**the Enerkem process. The unsteady numerical simulations will provide key understanding of the sensitivity of**physical and numerical parameters of multiphase fluid dynamics while ensuring the validity of the solutions.**The outcomes of this research project will readily be useful for a future improvement of Enerkem technology**as well as opening an imminent future collaboration between both parties.
在加拿大,省和地区当局推广减少废物政策和循环经济,以减少废物处置和填埋,再利用和回收废物。在这种情况下,Enerkem已经申请了一种化学工艺的专利,该工艺将不可回收废物中所含的碳回收为生物燃料,为焚烧或填埋提供了一种可持续的替代方案。这种替代技术通过在流化床反应器内气化将碳源 ** 转化为合成气。数值模拟依赖于欧拉-拉格朗日方法耦合计算流体动力学与离散元方法(CFD-DEM),特别适合于预测这种鼓泡流化床反应器内的强耦合湍流两相流。本研究项目的目的是开发,校准和验证一个实验室规模的流化床反应器安装在Enerkem研究设施的CFD-DEM。这项新的研究 ** 合作将提供一个原始模型,适用于Enerkem工艺中使用的气化炉的典型设计和操作。非定常数值模拟将提供对多相流体动力学的物理和数值参数的敏感性的关键理解,同时确保解决方案的有效性。该研究项目的成果将有助于Enerkem技术的未来改进 **,并开启双方即将到来的未来合作。

项目成果

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Moreau, Stephane其他文献

Polypharmacy, potentially inappropriate medications and drug-drug interactions in geriatric patients with hematologic malignancy: Observational single-center study of 122 patients
  • DOI:
    10.1016/j.jgo.2017.07.015
  • 发表时间:
    2018-01-01
  • 期刊:
  • 影响因子:
    3
  • 作者:
    Leger, David Y.;Moreau, Stephane;Bordessoule, Dominique
  • 通讯作者:
    Bordessoule, Dominique
Large-Eddy Simulation and Conjugate Heat Transfer Around a Low-Mach Turbine Blade
Real-world study of the efficacy and safety of belantamab mafodotin (GSK2857916) in relapsed or refractory multiple myeloma based on data from the nominative ATU in France: the IFM 2020-04 study.
基于法国名称ATU的数据,对Belantamab Mafodotin(GSK2857916)的疗效和安全性的疗效和安全性研究的现实研究。
  • DOI:
    10.3324/haematol.2022.281772
  • 发表时间:
    2023-10-01
  • 期刊:
  • 影响因子:
    10.1
  • 作者:
    Talbot, Alexis;Bobin, Arthur;Tabone, Lea;Lambert, Jerome;Boccaccio, Catherine;Deal, Cecile;Petillon, Marie-Odile;Allangba, Olivier;Agape, Philippe;Arnautou, Pierre;Belkhir, Rakiba;Cailleres, Sylvie;Chaoui, Driss;Chretien, Marie-Lorraine;Decaux, Olivier;Schulmann, Samantha;Frenzel, Laurent;Gastaud, Lauris;Huart, Antoine;Hulin, Cyrille;Karlin, Lionel;Laribi, Kamel;Le Calloch, Ronan;Lenain, Pascal;Macro, Margaret;Manier, Salomon;Montes, Lydia;Moreau, Stephane;Moreau, Philippe;Morel, Veronique;Norwood, James;Piocelle, Frederique Orsini;Perrot, Aurore;Pica, Gian Matteo;Rey, Philippe;Schmitt, Anna;Stoppa, Anne-Marie;Tiab, Mourad;Touzeau, Cyrille;Vidal, Valerie;Vignon, Marguerite;Vincent, Laure;Van De Wyngaert, Zoe;Zarnitsky, Charles;Kerbouche, Naima;Paka, Prani;Leleu, Xavier;Arnulf, Bertrand;Avet-Loiseau, Herve
  • 通讯作者:
    Avet-Loiseau, Herve
Turbulent flow and noise sources on a circular cylinder in the critical regime
  • DOI:
    10.1063/1.5121544
  • 发表时间:
    2019-08-01
  • 期刊:
  • 影响因子:
    1.6
  • 作者:
    Zhang, Chaofan;Moreau, Stephane;Sanjose, Marlene
  • 通讯作者:
    Sanjose, Marlene
Synthesis and evaluation of the antiproliferative activity of novel isoindolo[2,1-a]quinoxaline and indolo[1,2-a]quinoxaline derivatives

Moreau, Stephane的其他文献

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{{ truncateString('Moreau, Stephane', 18)}}的其他基金

Airfoil and blade self-noise
翼型和叶片自噪声
  • 批准号:
    RGPIN-2019-05844
  • 财政年份:
    2022
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Measurement of detailed flow statistics for trailing-edge noise prediction and mitigation
测量详细的流量统计数据以进行后缘噪声预测和缓解
  • 批准号:
    RTI-2022-00265
  • 财政年份:
    2021
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Research Tools and Instruments
Airfoil and blade self-noise
翼型和叶片自噪声
  • 批准号:
    RGPIN-2019-05844
  • 财政年份:
    2021
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
DETONATION : Prédiction et optimisation des sources acoustiques à l'aide de l'apprentissage profond
DETONATION:声学来源的预测和优化以及深度学徒的助手
  • 批准号:
    568515-2021
  • 财政年份:
    2021
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Alliance Grants
Quiet Electrical cooling Fan module (Qe-FAN)
静音电冷却风扇模块 (Qe-FAN)
  • 批准号:
    538116-2018
  • 财政年份:
    2021
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Collaborative Research and Development Grants
Airfoil and blade self-noise
翼型和叶片自噪声
  • 批准号:
    RGPIN-2019-05844
  • 财政年份:
    2020
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Airfoil and blade self-noise
翼型和叶片自噪声
  • 批准号:
    RGPIN-2019-05844
  • 财政年份:
    2019
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Quiet Electrical cooling Fan module (Qe-FAN)
静音电冷却风扇模块 (Qe-FAN)
  • 批准号:
    538116-2018
  • 财政年份:
    2019
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Collaborative Research and Development Grants
Airfoil and Bluff-body Noise
翼型和钝体噪声
  • 批准号:
    RGPIN-2014-04111
  • 财政年份:
    2018
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Discovery Grants Program - Individual
Softair (experimental et numerical aeroacoustic study of airplane pressurization valves to reduce their noise in different flight conditions)
Softair(飞机增压阀的实验和数值气动声学研究,以降低不同飞行条件下的噪音)
  • 批准号:
    437893-2012
  • 财政年份:
    2017
  • 资助金额:
    $ 1.82万
  • 项目类别:
    Collaborative Research and Development Grants

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