共被期刊论文引用了3次
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| 1 | Orientation of cylindrical particles in gas-solid circulating fluidized bed显示文摘The orientation of cylindrical particles in a gas-solid circulating fluidized bed was investigated by establishing a three-dimensional Euler-Lagrange model on the basis of rigid kinetics, impact kinetics and gas-solid two-phase flow theory. The resulting simulation indicated that the model could well illustrate the orientation of cylindrical particles in a riser during fluidization. The influences of bed structure and operation parameters on orientation of cylindrical particles were then studied and compared with related experimental results. The simulation results showed that the majority of cylindrical particles move with small nutation angles in the riser, the orientation of cylindrical particles is affected more obviously by their positions than by their slenderness and local gas velocities. The simulation results well agree with experiments, thus validating the proposed model and computation. | Jie cai Qihe Li Zhulin Yuan | 2012 | Particuology2012，10，1： | 5 |
| 2 | Numerical research on the 3D fiber orientation distribution in arbitrary planar flows显示文摘The fiber orientation distribution in a fiber suspension flow was investigated by a finite difference scheme in spherical coordinates. The diffusivity was transformed between Cartesian and spherical coordinates through tensor analysis to obtain efficiency. It is found that under simple shear flow condition the diffusivity in the azimuthal direction, Dr, has greater effect on the orientation distribution than that in the colatitude direction, Drθθ. | Zhou Kun Lin Jianzhong | 2007 | Progress in Natural Science:Materials International2007，17，11： | 3 |
| 3 | 纤维干燥尾气余热利用中的积灰研究显示文摘在纤维干燥尾气的余热回收利用中,飞灰沉积会直接影响设备的安全高效运行,不利于木材工业的节能减排。阐述了飞灰沉积机理和数值模拟等研究现状。对于弹性球形颗粒的沉积,已获得了一些科学可靠的机理模型和论证结果,为灰污防治提供了合理的技术支持;关于柔性细长颗粒的沉积,仅取得少量的成果,需要进一步全面深入展开相关研究。 | 潘亚娣 单舒雅 钱瑾 田玉兰 | 2017 | 环境工程2017，35，8： | 0 |
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