Application of DEM to predict the elastic behavior of particulaten   composite materials

Haddad H.; Leclerc W.; Guessasma M.; Pelegris C.; Ferguen N.; Bellenger E.

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Application of DEM to predict the elastic behavior of particulaten composite materials

机译：DEM在预测颗粒复合材料弹性行为中的应用

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摘要

The present paper deals with a novel method to predict the effective elastic behavior of heterogeneous continuous materials using discrete element method. This work uses a numerical approach based on a hybrid particulate-lattice model in which discrete elements are linked by cohesive forces through beam elements. Mechanical tests, carried out on particulate composite material, are performed in terms of effective elastic properties and stress fields which exhibit a good adequation with other nume

机译：本文提出了一种使用离散元方法预测异质连续材料有效弹性行为的新方法。这项工作使用了一种基于混合颗粒格模型的数值方法，其中离散元素通过梁单元的内聚力相互连接。在颗粒状复合材料上进行的机械测试是根据有效的弹性性能和应力场进行的，这些性能和强度足以与其他材料相提并论。

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来源
《Granular matter》 |2015年第4期|459-473|共15页
作者
Haddad H.; Leclerc W.; Guessasma M.; Pelegris C.; Ferguen N.; Bellenger E.;
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作者单位

UPJV, EA 3899, Lab Technol Innovantes, IUT Aisne, F-02100 St Quentin en Yvelines, France.;

UPJV, EA 3899, Lab Technol Innovantes, IUT Aisne, F-02100 St Quentin en Yvelines, France.;

UPJV, EA 3899, Lab Technol Innovantes, IUT Aisne, F-02100 St Quentin en Yvelines, France.;

UPJV, EA 3899, Lab Technol Innovantes, IUT Aisne, F-02100 St Quentin en Yvelines, France.;

Ctr Dev Technol Avancees, Baba Hassen 16303, Alger, Algeria.;

UPJV, EA 3899, Lab Technol Innovantes, IUT Aisne, F-02100 St Quentin en Yvelines, France.;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类
关键词
Discrete element method; Composite material; Elastic properties; Equivalent Von-Mises stress field; Numerical homogenization;

机译：离散元法;复合材料;弹性性能;等效冯塞斯应力场;数值均质化;

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专利

1. Application of DEM to predict the elastic behavior of particulate composite materials [J] . Haddad H., Leclerc W., Guessasma M., Granular matter . 2015,第4期

机译：DEM的应用预测颗粒的弹性行为复合材料
2. Nonlinear-Elastic Orthotropic Material Modeling of an Epoxy-Based Polymer for Predicting the Material Behavior of Transversely Loaded Fiber-Reinforced Composites [J] . Lüders Caroline Journal of Composites Science . 2020,第2期

机译：环氧基聚合物的非线性弹性正交材料建模，用于预测横向装载纤维增强复合材料的材料行为
3. Mathematical model predicts the elastic behavior of composite materials [J] . Carlos Alexandre De Jesus Miranda, Waldemar Alfredo Monteiro Materials Research . 2005,第1期

机译：数学模型预测复合材料的弹性行为
4. A COMPARISON BETWEEN TWO MODELS THAT PREDICT THE ELASTIC-PLASTIC BEHAVIOR OF PARTICULATE METAL MATRIX COMPOSITES UNDER MULTIAXIAL FATIGUE TYPE LOADING [C] . Gbadebo Moses Owolabi, Meera N.K. Singh ASME(American Society of Mechanical Engineers) International Mechanical Engineering Congress: Proceedings of the ASME Materials Division; 20031115-20031121; Washington,DC; US . 2003

机译：预测多金属疲劳类型载荷下颗粒金属基复合材料弹塑性行为的两种模型的比较
5. Mechanical behavior of composite materials: Elastic moduli, nonlinear behavior, and fracture [D] . Seo, Minwhan 1997

机译：复合材料的机械性能：弹性模量，非线性性能和断裂
6. Preparation of Photocrosslinked Fish Elastin Polypeptide/Microfibrillated Cellulose Composite Gels with Elastic Properties for Biomaterial Applications [O] . Shinya Yano, Megumi Mori, Naozumi Teramoto, 2015

机译：具有弹性特性的光交联鱼弹性蛋白多肽/微纤化纤维素复合凝胶的制备
7. Mathematical model predicts the elastic behavior of composite materials [O] . Zoroastro de Miranda Boari, Waldemar Alfredo Monteiro, Carlos Alexandre de Jesus Miranda 2005

机译：数学模型预测复合材料的弹性行为
8. Propagation of Plane Waves in Anisotropic Micropolar Elastic Media With Applications to Composite Materials [R] . Ozgur, D., Tauchert, T. R. 1971

机译：平面波在各向异性微极弹性介质中的传播及其在复合材料中的应用

Application of DEM to predict the elastic behavior of particulaten composite materials

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