Pressure fluctuations are one of the most important parameters in the design and operation of gas-solid circulating fluidized bed (CFB), whose signals reflect lots of nonlinear hydrodynamics behaviors in the bed.
压力波动是气固循环流化床设计和操作中的重要参数，其信号包含了大量床内非线性流体力学行为的信息。
参考来源 - 气固循环流化床压力波动时间序列非线性分析·2,447,543篇论文数据，部分数据来源于NoteExpress
提出了气固循环流化床中气固流动的人工神经网络模型。
An artificial neural network model was set up to simulate the hydrodynamics of the gas-solid flow in the gas-solid circulating fluidized bed.
经循环流化床数值模拟的检验证明，新模型的计算结果与实验数据吻合，从而在稠密气固两相流动的数值模拟中具有相当的优越性。
In the numerical simulation of a CFB apparatus, the result of the new model agrees with the experiment data well, so it shows the remarkable advantage or simulation of dense gas-solid two-phase flow.
本文首先从实验数据分析的角度揭示了气-固循环流化床的两相流动规律。
In this paper, the two -phase flow behaviors of gas-solid circulating fluidized bed have been first studied by analysing experimental data.
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