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  1. Wikipedia
    https://en.wikipedia.org/wiki/Granular_material

    Granular material - Wikipedia

    • A granular material is a conglomeration of discrete solid, macroscopic particles characterized by a loss of energy whenever the particles interact (the most common example would be friction when grains collide). The constituents that compose granular material are large enough such that they are not subject to thermal motion fluctuations. Thus, the lo… 展开

    Definitions

    Granular matter is a system composed of many macroscopic particles. Microscopic particles (atoms\molecules) are described (in classical mechanics) by all DOF of the system. Macroscopic particles are described only b… 展开

    Static behaviors

    Coulomb regarded internal forces between granular particles as a friction process, and proposed the friction law, that the force of friction of solid particles is proportional to the normal pressure between them and the static friction coe… 展开

    Granular Materials - UC Santa Barbara
    A granular material is a collection of distinct macroscopic particles, such as sand in an hourglass or peanuts in a container.
    https://web.physics.ucsb.edu/~complex/resea…
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  1. Conglomeration of discrete solid, macroscopic particles
    A granular material is a conglomeration of discrete solid, macroscopic particles characterized by a loss of energy whenever the particles interact (the most common example would be friction when gr...

    Granular material - Wikipedia

    en.wikipedia.org/wiki/Granular_material
    en.wikipedia.org/wiki/Granular_material
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  2. 其他用户还问了以下问题
    Why are granular materials important?
    Granular materials are commercially important in applications as diverse as pharmaceutical industry, agriculture, and energy production. Powders are a special class of granular material due to their small particle size, which makes them more cohesive and more easily suspended in a gas.

    Granular material - Wikipedia

    en.wikipedia.org
    What are granular materials?
    Because the ratio of the volume of solid to fluid phases is very high, the particles are in very close contact with each other. Typical granular materials include sand, a collection of seeds and nuts in a can, a load of cement fragments dumped from a truck, and various types of powders.

    Granular Material - an overview | ScienceDirect Topics

    sciencedirect.com
    What is granular matter?
    Granular matter is a system composed of many macroscopic particles. Microscopic particles (atoms\molecules) are described (in classical mechanics) by all DOF of the system. Macroscopic particles are described only by DOF of the motion of each particle as a rigid body. In each particle are a lot of internal DOF.

    Granular material - Wikipedia

    en.wikipedia.org
    What is an example of a granular system?
    For example, if a granular material is heaped on an inclined plane, then the large scale state of the system depends on the angle of the plane. For large angles the granular material flows like a non-Newtonian liquid. For small angles the granular material will behave like a solid and remain stationary.

    Granular Materials - UC Santa Barbara

    web.physics.ucsb.edu
    What is a granular solid?
    For the purposes of this article, a granular solid is taken to be a collection of discrete solid particles. In general the spaces between the particles are filled with an interstitial fluid, usually air. However, it will be assumed herein that the particles are large and heavy in the sense that they are immune to effects of the interstitial fluid.

    Granular material flows – An overview - ScienceDirect

    sciencedirect.com
    Are granular materials a complex system?
    Granular materials also exhibit a wide range of pattern forming behaviors when excited (e.g. vibrated or allowed to flow). As such granular materials under excitation can be thought of as an example of a complex system. They also display fluid-based instabilities and phenomena such as Magnus effect.

    Granular material - Wikipedia

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  3. ScienceDirect
    https://www.sciencedirect.com/.../granular-material

    Granular Material - an overview | ScienceDirect Topics

  4. ucsb.edu
    https://web.physics.ucsb.edu/~complex/research/granular.html

    Granular Materials - UC Santa Barbara

  5. Springer
    https://link.springer.com/journal/10035

    Home | Granular Matter - Springer

  6. ScienceDirect
    https://www.sciencedirect.com/science/article/pii/S0032591005005486

    Granular material flows – An overview - ScienceDirect

  7. Granular material的图片

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    Granular material - Alchetron, The Free Social Encyclopedia
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    granular – TALK ENGLISH
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    3/4" Traffic Bond - Granular A - St. Amands Landscape Depot
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    PPT - Granular Materials PowerPoint Presentation, free download - ID:1081980
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    Granular M | Ethier Sand and Gravel Ltd.
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    Civil Engineering: GRANULAR MATERIAL FOR SUB BASE | Road Works
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  8. Nature
    https://www.nature.com/articles/nature24062

    Granular materials flow like complex fluids | Nature

    2017年11月1日 · The relaxation dynamics of granular materials is more like that of complex fluids than that of thermal glass-forming systems, owing to the absence of the ‘cage effect’.

  9. Springer
    https://link.springer.com/article/10.1007/s10035-024-01443-1

    Configurational mechanics in granular media | Granular Matter

  10. ScienceDirect
    https://www.sciencedirect.com/.../granular-material

    Granular Material - an overview | ScienceDirect Topics

  11. Royal Society of Chemistry
    https://books.rsc.org/books/edited-volume/3…

    Granular Materials: Fundamental and Applications

    2004年3月22日 · Granular materials play an important role in many industries. Continuous ingenuity and advancement in these industries necessitates the ability to predict the fundamental behaviour of granular materials under different …

  12. IntechOpen
    https://www.intechopen.com/books/5915

    Granular Materials - IntechOpen

    2017年9月6日 · This volume presents basic notions and fundamental properties of granular materials covering a wide spectrum of granular material mechanics. The granular materials may behave as fluids or solids or both.

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