Multiscale mesoscopic dynamics and thermodynamics

多尺度介观动力学和热力学

基本信息

  • 批准号:
    RGPIN-2014-06504
  • 负责人:
  • 金额:
    $ 3.46万
  • 依托单位:
  • 依托单位国家:
    加拿大
  • 项目类别:
    Discovery Grants Program - Individual
  • 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

The principal objective of newly emerging field of nano- and bio-engineering is to construct macroscopic objects with a desired macroscopic behavior by controlling their microstructure at nanoscale. Bridging the scales requires new knowledge and new techniques in both experiments and modeling. I have been contributing to the multiscale modeling of complex macroscopic systems since 1980. I have organized the first founding international workshop (IWNET) devoted to this subject in 1996 in Montreal (6th IWNET workshop took place in 2012 in Norway, 7th will take place in 2015 in Holland - see [M. Grmela, H.C. Oettinger, J. NonNewtonian Fluid Mech. vol.194, 60 (2013) for the history of IWNET meetings). The novel approach has recently been reviewed in M. Grmela, "Multiscale equilibrium and nonequilibrium thermodynamics in chemical engineering" Advances in Chemical Engineering, vol.39, 76-129 (2010). My objective in the proposed research is to develop it further, to apply it to new examples of complex fluids and complex solids, and to bring to the multiscale modeling new students and new colleagues.*More specifically, in the part of the research that is oriented toward fundamental aspects of modeling, I intend to focus on the geometrical setting providing unified mathematical framework for equilibrium and nonequilibrium thermodynamics as well as for equilibrium and nonequilibrium statistical mechanics of driven complex systems on micro, meso and macro scales. The geometrical formulation greatly facilitates translation of the physical insight gained in experimental observations into mathematically well formulated model that then provides a basis for understanding and guides further investigations.*In applications (that also serve as a source of motivation for the general theory) I will continue to investigate rheological properties of complex fluids. In particular, the suspension models, that I have been investigating recently with my colleagues and students in École Centrale de Nantes and in University of Grenoble, will be extended to soft colloids. Many biological fluids belong to this category. New significant features of soft colloids is complexity and variability of shapes of suspended particles (e.g. blood cells) and strong particle-particle interactions. In biological applications I will also continue (in collaboration with colleagues in École Polytechnique of Montreal, Czech Technical University, University of Torino, and University of Florence) investigations of coupling of chemical kinetics (modeling for example growth-related processes in bones) with mechanics (modeling for example mechanical deformations of bones). Other areas of applications include heat transfer in polymer nanocomposites (in collaboration with students and colleagues in Ecole Polytechnique and University of Liege), dynamics and thermodynamics of yield-stress fluids (in collaboration with I. Peshkov - my post doctoral student who is now at University of Marseille), and numerical simulation methods seen as physically meaningful modifications of models (in collaboration with students and colleagues in University of Marseille, École Centrale de Nantes, and University of Grenoble).
新兴的纳米和生物工程领域的主要目标是通过在纳米尺度上控制其微观结构来构建具有所需宏观行为的宏观物体。弥合尺度需要新的知识和新的技术在实验和建模。自1980年以来,我一直致力于复杂宏观系统的多尺度建模。我于1996年在蒙特利尔组织了第一次致力于这一主题的国际研讨会(IWNET)(第六次IWNET研讨会于2012年在挪威举行,第七次将于2015年在荷兰举行-见[M]。格尔梅拉省Oettinger,J. NonNewtonian Fluid Mech.vol.194,60(2013)for the history of IWNET meetings)。这种新方法最近在M. Grmela,“Multiscale equilibrium and nonequilibrium thermodynamics in chemical engineering”Advances in Chemical Engineering,vol.39,76-129(2010)。我的目标是进一步发展它,将其应用于复杂流体和复杂固体的新例子,并为多尺度建模带来新的学生和新的同事。更具体地说,在面向建模的基本方面的研究的一部分,我打算集中在几何设置提供统一的数学框架的平衡和非平衡热力学以及平衡和非平衡统计力学驱动的复杂系统的微观,中观和宏观尺度。几何公式极大地促进了从实验观察中获得的物理见解转化为数学上良好表达的模型,然后为理解和指导进一步的研究提供基础。在应用方面(也是一般理论的动力来源),我将继续研究复杂流体的流变特性。特别是,悬浮模型,我一直在调查最近与我的同事和学生在巴黎中央南特和格勒诺布尔大学,将扩展到软胶体。许多生物流体属于这一类。软胶体的新的显著特征是悬浮颗粒(例如血细胞)的形状的复杂性和可变性以及强的颗粒-颗粒相互作用。在生物学应用方面,我还将继续(与蒙特利尔理工大学、捷克技术大学、都灵大学和佛罗伦萨大学的同事合作)研究化学动力学(例如骨骼中与生长相关的过程建模)与力学(例如骨骼的机械变形建模)的耦合。其他应用领域包括聚合物纳米复合材料中的传热(与Ecole Polytechnique和列日大学的学生和同事合作),屈服应力流体的动力学和热力学(与I. Peshkov -我的博士后学生谁是现在在马赛大学),和数值模拟方法被视为物理上有意义的修改模型(与学生和同事在马赛大学,巴黎中央学院德南特,格勒诺布尔大学合作)。

项目成果

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Grmela, Miroslav其他文献

Hamiltonian and Godunov structures of the Grad hierarchy
  • DOI:
    10.1103/physreve.95.033121
  • 发表时间:
    2017-03-31
  • 期刊:
  • 影响因子:
    2.4
  • 作者:
    Grmela, Miroslav;Hong, Liu;Pavelka, Michal
  • 通讯作者:
    Pavelka, Michal
Ehrenfest regularization of Hamiltonian systems
  • DOI:
    10.1016/j.physd.2019.06.006
  • 发表时间:
    2019-12-01
  • 期刊:
  • 影响因子:
    4
  • 作者:
    Pavelka, Michal;Klika, Vaclav;Grmela, Miroslav
  • 通讯作者:
    Grmela, Miroslav
On the role of geometry in statistical mechanics and thermodynamics. I. Geometric perspective
  • DOI:
    10.1063/5.0099923
  • 发表时间:
    2022-12-01
  • 期刊:
  • 影响因子:
    1.3
  • 作者:
    Esen, Ogul;Grmela, Miroslav;Pavelka, Michal
  • 通讯作者:
    Pavelka, Michal
Time reversal in nonequilibrium thermodynamics
  • DOI:
    10.1103/physreve.90.062131
  • 发表时间:
    2014-12-19
  • 期刊:
  • 影响因子:
    2.4
  • 作者:
    Pavelka, Michal;Klika, Vaclav;Grmela, Miroslav
  • 通讯作者:
    Grmela, Miroslav
Extended Reversible and Irreversible Thermodynamics: A Hamiltonian Approach with Application to Heat Waves

Grmela, Miroslav的其他文献

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{{ truncateString('Grmela, Miroslav', 18)}}的其他基金

Multiscale mesoscopic dynamics and thermodynamics
多尺度介观动力学和热力学
  • 批准号:
    RGPIN-2014-06504
  • 财政年份:
    2017
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Individual
Multiscale mesoscopic dynamics and thermodynamics
多尺度介观动力学和热力学
  • 批准号:
    RGPIN-2014-06504
  • 财政年份:
    2016
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Individual
Multiscale mesoscopic dynamics and thermodynamics
多尺度介观动力学和热力学
  • 批准号:
    462034-2014
  • 财政年份:
    2016
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Accelerator Supplements
Multiscale mesoscopic dynamics and thermodynamics
多尺度介观动力学和热力学
  • 批准号:
    462034-2014
  • 财政年份:
    2015
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Accelerator Supplements
Multiscale mesoscopic dynamics and thermodynamics
多尺度介观动力学和热力学
  • 批准号:
    RGPIN-2014-06504
  • 财政年份:
    2015
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Individual
Multiscale mesoscopic dynamics and thermodynamics
多尺度介观动力学和热力学
  • 批准号:
    462034-2014
  • 财政年份:
    2014
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Accelerator Supplements
Multiscale mesoscopic dynamics and thermodynamics
多尺度介观动力学和热力学
  • 批准号:
    RGPIN-2014-06504
  • 财政年份:
    2014
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Individual
Modeling of morphology and rheology of complex fluids
复杂流体的形态和流变学建模
  • 批准号:
    5217-2009
  • 财政年份:
    2013
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Individual
Modeling of morphology and rheology of complex fluids
复杂流体的形态和流变学建模
  • 批准号:
    5217-2009
  • 财政年份:
    2012
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Individual
Modeling of morphology and rheology of complex fluids
复杂流体的形态和流变学建模
  • 批准号:
    5217-2009
  • 财政年份:
    2011
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Individual

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Dynamics of Mesoscopic Systems Developed with a Tunable Individual Particle Model System
使用可调谐单个粒子模型系统开发的介观系统动力学
  • 批准号:
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    2021
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  • 批准号:
    19K05256
  • 财政年份:
    2019
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    $ 3.46万
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    Grant-in-Aid for Scientific Research (C)
Collaborative Research: Connecting Mesoscopic Dynamics of Metallic Films on Semiconductors to Nanoscale Phenomena
合作研究:将半导体上金属薄膜的介观动力学与纳米尺度现象联系起来
  • 批准号:
    1710748
  • 财政年份:
    2017
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Standard Grant
Multiscale mesoscopic dynamics and thermodynamics
多尺度介观动力学和热力学
  • 批准号:
    RGPIN-2014-06504
  • 财政年份:
    2017
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Individual
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多尺度介观动力学和热力学
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    RGPIN-2014-06504
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    $ 3.46万
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多尺度介观动力学和热力学
  • 批准号:
    462034-2014
  • 财政年份:
    2016
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Accelerator Supplements
Multiscale mesoscopic dynamics and thermodynamics
多尺度介观动力学和热力学
  • 批准号:
    462034-2014
  • 财政年份:
    2015
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Accelerator Supplements
Multiscale mesoscopic dynamics and thermodynamics
多尺度介观动力学和热力学
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    RGPIN-2014-06504
  • 财政年份:
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  • 资助金额:
    $ 3.46万
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    Discovery Grants Program - Individual
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多尺度介观动力学和热力学
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    462034-2014
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    2014
  • 资助金额:
    $ 3.46万
  • 项目类别:
    Discovery Grants Program - Accelerator Supplements
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多尺度介观动力学和热力学
  • 批准号:
    RGPIN-2014-06504
  • 财政年份:
    2014
  • 资助金额:
    $ 3.46万
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