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本文发展了一个质子交换膜燃料电池的三维数学模型,用于研究整个电池内的传递现象,模型全面考虑了流体流动、热量传递、电化学动力学和多组分传递等物理化学过程.数值求解数学模型获得了电池内详细的温度、反应物浓度和电流等的空间分布情况.为验证模型的正确性,将估算的电池性能与文献中的实验数据进行了比较.

参考文献

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