Taking wall-flow diesel particulate filter(DPF) as the research objective and separately assuming its filtering wall to ......

分析了洁净壁流式蜂窝陶瓷过滤器(DPF)压力损失的机理,包括过滤壁上的透过压力损失、进口收缩压力损失、出口扩散压力损失以及进/......

根据气流在柴油机壁流式微粒捕集器内的流动特点,将过滤壁面假设为由若干球状单元组成,建立了壁流式过滤体捕集过程的数学模型。研......