粗粒化方法使用较少数量的大颗粒代替系统中数量巨大的小颗粒进行模拟计算，大大减小计算量、加速计算过程，在多相流系统的模拟计算中得到越来越多的关注。为此，《颗粒学报》编辑部特精选10篇近年来发表的相关文章，欢迎感兴趣的读者扫描文中二维码或者点击文末“阅读原文”进入ScienceDirect官网阅读、下载！(*^_^*)！
1. Predictions of the P1 approximation for radiative heat transfer in heterogeneous granular media (Open Access)
Jelena Mačak*, Christoph Goniva, Stefan Radl
DOI: 10.1016/j.partic.2023.01.003
2. Evaluation of coarse-grained CFD-DEM models with the validation of PEPT measurements(Open Access)
Hanqiao Che, Dominik Werner, Jonathan Seville, Tzany Kokalova Wheldon, Kit Windows-Yule*
DOI: 10.1016/j.partic.2022.12.018
3. Multi-scale numerical simulation of fluidized beds: Model applicability assessment (Open Access)
Shuai Wang, Chenshu Hu, Kun Luo*（罗坤）, Jiahui Yu, Jianren Fan
DOI: 10.1016/j.partic.2022.11.011
4. Soft coarse-grained particle model for particle-fluid systems
Yanhao Ye, Ji Xu, Wei Ge*（葛蔚）
DOI: 10.1016/j.partic.2023.06.005
5. Effects of physical properties of supercritical water on coarse graining of particle cluster (Open Access)
Xiaoyu Li, Huibo Wang, Yi Li, Hui Jin*（金辉）
DOI: 10.1016/j.partic.2023.02.004
6. Visualization study on the coarse graining DEM for large-scale gas-solid flow systems
Yuki Mori, Mikio Sakai*
DOI: 10.1016/j.partic.2020.07.001
7. GPU accelerated MFiX-DEM simulations of granular and multiphase flows (Open Access)
Liqiang Lu*
DOI: 10.1016/j.partic.2021.08.001
8. On large scale CFD-DEM simulation for gas-liquid-solid three-phase flows
Kimiaki Washino*, Ei L. Chan, Tetsushi Kaji, Yoshiaki Matsuno, Toshitsugu Tanaka
DOI: 10.1016/j.partic.2020.05.006
Zhaoyang Li, Kaiwei Chu*（褚开维）, Zongqing Zhou, Yixiong Feng, Aimin Wang
DOI: 10.1016/j.partic.2021.10.009
10. CFD-DEM simulation and experimental investigation of the flow behavior of lunar regolith JSC-1A
Hendrik Otto, Kristin Kerst, Christoph Roloff, Gábor Janiga*, André Katterfeld
DOI: 10.1016/j.partic.2017.12.003